| 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # Usage:
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| 4 | # test/ysh-runtime-errors.sh <function name>
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| 5 |
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| 6 | set -o nounset
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| 7 | set -o pipefail
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| 8 | set -o errexit
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| 9 |
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| 10 | source test/common.sh
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| 11 | source test/sh-assert.sh # _assert-sh-status
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| 12 |
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| 13 | #
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| 14 | # Cases
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| 15 | #
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| 16 |
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| 17 | test-no-typed-args() {
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| 18 | _ysh-error-X 2 'echo (42)'
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| 19 | _ysh-error-X 2 'echo { echo hi }'
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| 20 |
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| 21 | # Hm write could be J8 notation? like json8 write (x)?
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| 22 | _ysh-error-X 2 'write (42)'
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| 23 |
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| 24 | _ysh-error-X 2 'true (42)'
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| 25 | _ysh-error-X 2 'false { echo hi }'
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| 26 |
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| 27 | _ysh-error-X 2 'test x (42)'
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| 28 | _ysh-error-X 2 'test x { echo hi }'
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| 29 | }
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| 30 |
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| 31 | test-undefined-vars() {
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| 32 | _ysh-error-1 'echo hi; const y = 2 + x + 3'
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| 33 | _ysh-error-1 'if (x) { echo hello }'
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| 34 | _ysh-error-1 'if (${x}) { echo hi }'
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| 35 |
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| 36 | # BareDecl and regex
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| 37 | _ysh-error-1 'const x = / @undef /; echo hi'
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| 38 |
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| 39 | _ysh-error-1 'var x = undef; echo $x' # VarDecl
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| 40 | _ysh-error-1 'setvar a = undef' # PlaceMutation
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| 41 | }
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| 42 |
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| 43 | test-word-eval-with-ysh-data() {
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| 44 | _ysh-expr-error 'var d = {}; echo ${d:-}'
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| 45 |
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| 46 | _osh-error-X 3 'var d = {}; echo ${#d}'
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| 47 |
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| 48 | _osh-error-X 3 'var d = {}; echo ${d[0]}'
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| 49 |
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| 50 | _osh-error-X 3 'var d = {}; echo ${d[@]:1:3}'
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| 51 |
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| 52 | _osh-error-X 3 'var d = {}; echo ${!d}'
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| 53 |
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| 54 | _osh-error-X 3 'var d = {}; echo ${!d[@]}'
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| 55 |
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| 56 | _osh-error-X 3 'var d = {}; echo ${d#prefix}'
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| 57 |
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| 58 | _osh-error-X 3 'var d = {}; echo ${d//a/b}'
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| 59 |
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| 60 | }
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| 61 |
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| 62 | test-ysh-word-eval() {
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| 63 | # Wrong sigil
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| 64 | _ysh-expr-error 'echo $[maybe("foo")]'
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| 65 |
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| 66 | # Wrong sigil
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| 67 | _ysh-expr-error 'source $LIB_YSH/math.ysh; echo $[identity({key: "val"})]'
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| 68 |
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| 69 | # this should be consistent
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| 70 | _ysh-expr-error 'source $LIB_YSH/math.ysh; write -- @[identity([{key: "val"}])]'
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| 71 |
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| 72 | _ysh-should-run 'var x = [1, 2]; write @x'
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| 73 |
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| 74 | # errors in items
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| 75 | _ysh-expr-error 'var x = [3, {}]; write @x'
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| 76 |
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| 77 | _ysh-expr-error 'var x = [3, {}]; write @[x]'
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| 78 |
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| 79 | # errors at top level
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| 80 | _ysh-expr-error 'var x = /d+/; write @x'
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| 81 |
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| 82 | _ysh-expr-error 'var x = /d+/; write @[x]'
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| 83 | }
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| 84 |
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| 85 | # Continuation of above
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| 86 | test-cannot-stringify-list() {
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| 87 | # List can't be stringified
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| 88 | _ysh-expr-error 'var mylist = [1,2,3]; write $mylist'
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| 89 | _ysh-expr-error 'var mylist = [1,2,3]; write $[mylist]'
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| 90 |
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| 91 | _ysh-should-run '= str(/d+/)'
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| 92 |
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| 93 | _ysh-expr-error '= str([1,2])'
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| 94 | _ysh-expr-error '= str({})'
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| 95 |
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| 96 | # Not sure if I like this join() behavior
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| 97 | _ysh-should-run '= join([true, null])'
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| 98 |
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| 99 | # Bad error
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| 100 | _ysh-expr-error '= join([[1,2], null])'
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| 101 | }
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| 102 |
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| 103 | test-ysh-expr-eval() {
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| 104 | _ysh-expr-error 'echo $[42 / 0 ]'
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| 105 |
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| 106 | _ysh-expr-error 'var d = {}; var item = d->nonexistent'
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| 107 |
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| 108 | _ysh-expr-error 'var d = {}; var item = d["nonexistent"]'
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| 109 |
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| 110 | _ysh-expr-error 'var a = []; setvar item = a[1]'
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| 111 |
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| 112 | _ysh-expr-error 'const x = 42 / 0'
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| 113 |
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| 114 | # command sub as part of expression retains its exit code
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| 115 | _ysh-error-1 'var x = "z" ++ $(false)'
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| 116 | #_ysh-error-1 'var x = "z" ++ $(exit 42)'
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| 117 |
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| 118 | _ysh-expr-error 'case (42 / 0) { * { echo hi } }; echo OK'
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| 119 |
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| 120 | _ysh-expr-error 'var d = {}; for x in $[d->zzz] { echo hi }'
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| 121 |
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| 122 | # Wrong index type
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| 123 | _ysh-expr-error 'var d = {}; setvar d[42] = 3'
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| 124 | _ysh-expr-error 'var L = []; setvar L["key"] = 3'
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| 125 |
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| 126 | }
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| 127 |
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| 128 | test-ysh-expr-eval-2() {
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| 129 | _ysh-expr-error 'var L = []; var slice = L["foo": "bar"]'
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| 130 |
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| 131 | _ysh-expr-error '= 3 < true'
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| 132 | _ysh-expr-error '= "a" < "b"'
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| 133 |
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| 134 | _ysh-expr-error 'var key = 42; var d = {[key]: 3}'
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| 135 |
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| 136 | _ysh-expr-error 'var d = {}; var a = d.a'
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| 137 | _ysh-expr-error 'var d = []; var a = d.a'
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| 138 |
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| 139 | _ysh-expr-error '= 3 ** -2'
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| 140 | _ysh-expr-error '= 3.2 ** 2'
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| 141 |
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| 142 | _ysh-expr-error '= - "foo"'
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| 143 | }
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| 144 |
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| 145 | test-user-reported() {
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| 146 | #_ysh-error-1 'echo'
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| 147 |
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| 148 | # Issue #1118
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| 149 | # Some tests became test/parse-errors.sh
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| 150 |
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| 151 |
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| 152 | # len(INTEGER) causes the same problem
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| 153 | _ysh-expr-error '
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| 154 | var snippets = [{status: 42}]
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| 155 | for snippet in (snippets) {
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| 156 | if (len(42)) {
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| 157 | echo hi
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| 158 | }
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| 159 | }
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| 160 | '
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| 161 |
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| 162 | # len(INTEGER) causes the same problem
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| 163 | _ysh-expr-error '
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| 164 | var count = 0
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| 165 |
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| 166 | # The $ causes a weird error
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| 167 | while (count < len(count)) {
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| 168 | setvar count += 1
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| 169 | }
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| 170 | '
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| 171 | }
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| 172 |
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| 173 | test-fallback-locations() {
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| 174 | # Melvin noticed bug here
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| 175 | _ysh-expr-error 'if (len(42)) { echo hi }'
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| 176 |
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| 177 | # Be even more specific
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| 178 | _ysh-expr-error 'if (1 + len(42)) { echo hi }'
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| 179 |
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| 180 | # From Aidan's PR -- redefinition
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| 181 | _ysh-error-1 'const f = 42; func f() { echo hi }'
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| 182 |
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| 183 | # ForEach shell
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| 184 | _ysh-expr-error 'for x in $[2 + len(42)] { echo hi }'
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| 185 |
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| 186 | # ForEach YSH
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| 187 | _ysh-expr-error 'for x in (len(42)) { echo hi }'
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| 188 |
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| 189 | _ysh-expr-error 'while (len(42)) { echo hi }'
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| 190 |
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| 191 | _ysh-expr-error 'case (len(42)) { pat { echo argument } }'
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| 192 | _ysh-expr-error 'case (42) { (len(42)) { echo arm } }'
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| 193 |
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| 194 | _ysh-expr-error 'case "$[len(42)]" in pat) echo hi ;; esac'
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| 195 |
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| 196 | _ysh-expr-error 'var x = 3 + len(42)'
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| 197 | _ysh-expr-error 'const x = 3 + len(42)'
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| 198 | _ysh-expr-error 'setvar x = 3 + len(42)'
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| 199 |
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| 200 | _ysh-expr-error 'setvar x = "s" + 5'
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| 201 | _ysh-expr-error 'while ("s" + 5) { echo yes } '
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| 202 |
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| 203 | #_ysh-expr-error 'func f(x) { return (x) }; var x = f([1,2])(3); echo $x'
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| 204 |
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| 205 | # Really bad one
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| 206 | _ysh-expr-error 'func f(x) { return (x) }; var x = f([1,2])[1](3); echo $x'
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| 207 | }
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| 208 |
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| 209 | test-EvalExpr-calls() {
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| 210 | ### Test everywhere expr_ev.EvalExpr() is invoked
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| 211 |
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| 212 | _ysh-expr-error 'json write (len(42))'
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| 213 |
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| 214 | _ysh-expr-error '= len(42)'
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| 215 | _ysh-expr-error 'call len(42)'
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| 216 |
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| 217 | _ysh-expr-error 'echo $[len(42)]'
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| 218 | _ysh-expr-error 'echo $[len(z = 42)]'
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| 219 |
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| 220 | _ysh-expr-error 'echo @[len(42)]'
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| 221 | _ysh-expr-error 'echo @[len(z = 42)]'
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| 222 |
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| 223 | _ysh-expr-error 'const x = len(42)'
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| 224 | _ysh-expr-error 'setvar x += len(42)'
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| 225 |
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| 226 | _ysh-expr-error '
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| 227 | var d = {}
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| 228 | setvar d[len(42)] = "foo"
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| 229 | '
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| 230 |
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| 231 | _ysh-error-X 2 '
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| 232 | var d = {}
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| 233 | setvar len(42).z = "foo"
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| 234 | '
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| 235 |
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| 236 | _ysh-expr-error '
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| 237 | hay define Package
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| 238 | Package foo {
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| 239 | x = len(42)
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| 240 | }
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| 241 | '
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| 242 |
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| 243 | _ysh-expr-error 'if (len(42)) { echo hi }'
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| 244 |
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| 245 | _ysh-expr-error 'while (len(42)) { echo hi }'
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| 246 |
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| 247 | _ysh-expr-error 'for x in (len(42)) { echo $x }'
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| 248 | }
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| 249 |
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| 250 |
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| 251 | test-hay() {
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| 252 | _ysh-error-X 127 '
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| 253 | hay define package user TASK
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| 254 |
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| 255 | hay eval :result {
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| 256 | package foo {
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| 257 | # commands can be run while evaluating
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| 258 | oops
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| 259 | }
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| 260 |
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| 261 | bad 2
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| 262 | }
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| 263 | '
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| 264 | }
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| 265 |
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| 266 |
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| 267 | test-hay-osh() {
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| 268 | # forgot parse_brace
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| 269 | _osh-error-X 2 '
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| 270 | hay define package TASK
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| 271 |
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| 272 | package foo {
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| 273 | version = 1
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| 274 | }
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| 275 | '
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| 276 |
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| 277 | # forgot parse_equals
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| 278 | _osh-error-X 127 '
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| 279 | shopt --set parse_brace
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| 280 |
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| 281 | hay define package TASK
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| 282 |
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| 283 | hay eval :result {
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| 284 | package foo {
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| 285 | version = 1
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| 286 | }
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| 287 | }
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| 288 | '
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| 289 | }
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| 290 |
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| 291 | test-eggex() {
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| 292 | # forgot parse_brace
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| 293 | _ysh-should-run ' = / [ \x00 \xff ] /'
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| 294 | _ysh-should-run ' = / [ \x00-\xff ] /'
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| 295 |
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| 296 | # Shouldn't be in strings
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| 297 |
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| 298 | cat >_tmp/test-eggex.txt <<'EOF'
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| 299 | = / [ $'\x00 \xff' ] /
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| 300 | EOF
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| 301 |
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| 302 | _ysh-error-1 "$(cat _tmp/test-eggex.txt)"
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| 303 |
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| 304 | _ysh-should-run ' = / [ \u{0} ] /'
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| 305 | _ysh-should-run ' = / [ \u{0}-\u{1} ] /'
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| 306 |
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| 307 | # Too high
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| 308 | _ysh-error-1 'var x =/ [ \u{80} ] /; echo $x'
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| 309 | _ysh-error-1 'var x = / [ \u{7f}-\u{80} ] /; echo $x'
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| 310 |
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| 311 | # Now test special characters
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| 312 | _ysh-should-run "$(cat <<'EOF'
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| 313 | = / [ \\ '^-]' 'abc' ] /
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| 314 | EOF
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| 315 | )"
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| 316 |
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| 317 | # Special chars in ranges are disallowed for simplicity
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| 318 | _ysh-error-1 "var x = / [ a-'^' ] /; echo \$x"
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| 319 | _ysh-error-1 "var x = / [ '-'-z ] /; echo \$x"
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| 320 | _ysh-error-1 "var x = / [ ']'-z ] /; echo \$x"
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| 321 |
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| 322 | # TODO: Disallow this. It translates to [^], which is a syntax error in
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| 323 | # egrep "Unmatched [ or [^"
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| 324 | _ysh-should-run "var x = / ['^'] /; echo \$x"
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| 325 |
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| 326 | _ysh-expr-error '
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| 327 | var i = 42
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| 328 | = / @i / # splice object of wrong type
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| 329 | '
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| 330 |
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| 331 | _ysh-expr-error '
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| 332 | var i = 42
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| 333 | = / [a @i] / # char class splice object of wrong type
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| 334 | '
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| 335 | }
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| 336 |
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| 337 | test-eggex-2() {
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| 338 | _ysh-should-run "var sq = / 'foo'+ /"
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| 339 |
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| 340 | _ysh-should-run "$(cat <<'EOF'
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| 341 | var sq = / ('foo')+ /
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| 342 | echo $sq
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| 343 |
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| 344 | var sq2 = / <capture 'foo'>+ /
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| 345 | echo $sq2
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| 346 | EOF
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| 347 | )"
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| 348 |
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| 349 | _ysh-error-1 '
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| 350 | var literal = "foo"
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| 351 | var svs = / @literal+ /
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| 352 | echo $svs
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| 353 | '
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| 354 | }
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| 355 |
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| 356 | test-eggex-api() {
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| 357 | _ysh-expr-error '= _group(0)' # No groups
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| 358 |
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| 359 | _ysh-expr-error 'if ("foo" ~ /[a-z]/) { echo $[_group(1)] }'
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| 360 | _ysh-expr-error 'if ("foo" ~ /[a-z]/) { echo $[_group("name")] }'
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| 361 |
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| 362 | # ERE
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| 363 | _ysh-expr-error 'if ("foo" ~ "[a-z]") { echo $[_group(1)] }'
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| 364 | _ysh-expr-error 'if ("foo" ~ "[a-z]") { echo $[_group("name")] }'
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| 365 |
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| 366 | _ysh-expr-error '= _group("foo")' # No such group
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| 367 | }
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| 368 |
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| 369 | test-eggex-convert-func() {
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| 370 |
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| 371 | _ysh-should-run '= / <capture d+ as month: int> /'
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| 372 | _ysh-should-run '= / <capture d+: int> /'
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| 373 | _ysh-should-run '= / <capture d+> /'
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| 374 |
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| 375 | # bad convert func
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| 376 | _ysh-expr-error '= / <capture d+ as month: BAD> /'
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| 377 | _ysh-expr-error '= / <capture d+: BAD> /'
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| 378 |
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| 379 | # type error calling convert func (evalExpr)
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| 380 | _ysh-expr-error 'var pat = / <capture d+: evalExpr> /; var m = "10" => search(pat) => group(1)'
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| 381 | }
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| 382 |
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| 383 | test-int-convert() {
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| 384 | _ysh-expr-error '= int({})'
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| 385 | _ysh-expr-error '= int([])'
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| 386 | _ysh-expr-error '= int("foo")'
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| 387 | _ysh-expr-error '= int(len)'
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| 388 | _ysh-expr-error '= int("foo" => startsWith)'
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| 389 |
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| 390 | _ysh-expr-error '= int(NAN)'
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| 391 | _ysh-expr-error '= int(-INFINITY)'
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| 392 | }
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| 393 |
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| 394 | test-float-convert() {
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| 395 | _ysh-expr-error '= float({})'
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| 396 | _ysh-expr-error '= float([])'
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| 397 | _ysh-expr-error '= float("foo")'
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| 398 | _ysh-expr-error '= float(len)'
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| 399 | _ysh-expr-error '= float("foo"->startswith)'
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| 400 | }
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| 401 |
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| 402 | test-str-convert() {
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| 403 | _ysh-expr-error '= str({})'
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| 404 | _ysh-expr-error '= str([])'
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| 405 | _ysh-expr-error '= str(len)'
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| 406 | _ysh-expr-error '= str("foo"->startswith)'
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| 407 | }
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| 408 |
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| 409 | test-list-convert() {
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| 410 | _ysh-expr-error '= list(1)'
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| 411 | _ysh-expr-error '= list(len)'
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| 412 | _ysh-expr-error '= list("foo"->startswith)'
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| 413 | }
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| 414 |
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| 415 | test-dict-convert() {
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| 416 | _ysh-expr-error '= dict(1)'
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| 417 | _ysh-expr-error '= dict("foo")'
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| 418 | _ysh-expr-error '= dict(len)'
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| 419 | _ysh-expr-error '= dict("foo"->startswith)'
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| 420 | _ysh-expr-error '= dict([["too", "many", "parts"]])'
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| 421 | }
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| 422 |
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| 423 | test-proc-error-locs() {
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| 424 |
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| 425 | # positional
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| 426 | _ysh-expr-error '
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| 427 | var d = [1]
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| 428 |
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| 429 | func f(a=1, x=d[2]) {
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| 430 | echo hi
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| 431 | }
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| 432 | '
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| 433 |
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| 434 | _ysh-expr-error '
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| 435 | var d = [1]
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| 436 |
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| 437 | func f(; n=1, m=d[2]) {
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| 438 | echo hi
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| 439 | }
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| 440 | '
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| 441 | }
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| 442 |
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| 443 | test-func-error-locs() {
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| 444 | # free funcs
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| 445 | _ysh-expr-error '= join(["foo", "bar"], " ", 99)' # too many args
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| 446 | _ysh-expr-error '= int()' # not enough args
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| 447 | _ysh-expr-error '= str({})' # wrong type
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| 448 |
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| 449 | # bound funcs
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| 450 | _ysh-expr-error '= "foo"->startswith("f", "o")' # too many args
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| 451 | _ysh-expr-error '= "foo"->startswith()' # not enough args
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| 452 | _ysh-expr-error '= "foo"->startswith(1)' # wrong type
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| 453 |
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| 454 | _ysh-expr-error '
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| 455 | func f(x) {
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| 456 | return (x)
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| 457 | }
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| 458 | = f()
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| 459 | '
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| 460 | }
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| 461 |
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| 462 | test-attr-error-locs() {
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| 463 | _ysh-expr-error '= {}.key'
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| 464 | _ysh-expr-error '= {}->method'
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| 465 |
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| 466 | _ysh-expr-error 'var obj = Object(null, {}); = obj.attr'
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| 467 | _ysh-expr-error 'var obj = Object(null, {}); = obj->method'
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| 468 |
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| 469 | }
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| 470 |
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| 471 | # TODO:
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| 472 | test-error-loc-bugs() {
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| 473 | _ysh-expr-error '
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| 474 | func id(x) {
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| 475 | return (x)
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| 476 | }
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| 477 |
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| 478 | #pp test_ (id(len(42)))
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| 479 |
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| 480 | # This should point at ( in len, not id(
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| 481 | pp test_ (len(id(42)))
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| 482 | '
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| 483 |
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| 484 | _ysh-expr-error '
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| 485 | var methods = {}
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| 486 |
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| 487 | # Should point at methods, not {}
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| 488 | var o = Object(methods, {})
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| 489 | '
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| 490 | }
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| 491 |
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| 492 | test-var-decl() {
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| 493 | _ysh-expr-error 'var x, y = 1, 2, 3'
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| 494 | _ysh-expr-error 'setvar x, y = 1, 2, 3'
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| 495 | }
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| 496 |
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| 497 | test-const-decl() {
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| 498 | _ysh-error-1 'const x = {}; const x = {};'
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| 499 | _ysh-error-1 'const x; const x;'
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| 500 | }
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| 501 |
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| 502 | test-proc-defaults() {
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| 503 |
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| 504 | # should be string
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| 505 | _ysh-expr-error 'proc p(word=42) { echo }'
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| 506 | _ysh-expr-error 'proc p(word=null) { echo }'
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| 507 |
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| 508 | # should be ^() or null
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| 509 | _ysh-expr-error 'proc p( ; ; ; block="str") { echo }'
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| 510 | _ysh-expr-error 'proc p( ; ; ; block=[]) { echo }'
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| 511 |
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| 512 | _ysh-should-run 'proc p( ; ; ; block=^(echo hi)) { true }'
|
| 513 | _ysh-should-run 'proc p( ; ; ; block=null) { true }'
|
| 514 |
|
| 515 | # divide by zero
|
| 516 | _ysh-expr-error 'proc p(word; t=42/0) { echo }'
|
| 517 |
|
| 518 | _ysh-error-X 1 'proc p(word; t=f()) { echo }'
|
| 519 |
|
| 520 | _ysh-error-X 1 'proc p(word; t=42; named=undef) { echo }'
|
| 521 |
|
| 522 | _ysh-error-X 1 'proc p(word; t=42; named=43; block=ZZ) { echo }'
|
| 523 |
|
| 524 | _ysh-should-run '
|
| 525 | proc p(word="yo"; t=42; named=43; block=null) {
|
| 526 | #echo $word $t $named $block
|
| 527 | echo $word $t $block
|
| 528 | }
|
| 529 | p
|
| 530 | '
|
| 531 | }
|
| 532 |
|
| 533 | test-proc-passing() {
|
| 534 | # Too few words
|
| 535 | _ysh-error-X 3 '
|
| 536 | proc p(a, b) { echo }
|
| 537 | p a
|
| 538 | '
|
| 539 |
|
| 540 | # Too many words
|
| 541 | _ysh-error-X 3 '
|
| 542 | proc p(a, b) { echo }
|
| 543 | p AA b c DD
|
| 544 | '
|
| 545 |
|
| 546 | # Too few typed
|
| 547 | _ysh-error-X 3 '
|
| 548 | proc p( ; a, b) { echo }
|
| 549 | p (42)
|
| 550 | '
|
| 551 |
|
| 552 | # Too many words
|
| 553 | _ysh-error-X 3 '
|
| 554 | proc p( ; a, b) { echo }
|
| 555 | p (42, 43, 44, 45)
|
| 556 | '
|
| 557 |
|
| 558 | _ysh-expr-error '
|
| 559 | proc p(; a, b) {
|
| 560 | echo $a - $b -
|
| 561 | }
|
| 562 | p (...[1, 2])
|
| 563 | p (...3)
|
| 564 | '
|
| 565 |
|
| 566 | # positional: rest args and spread
|
| 567 | _ysh-should-run '
|
| 568 | proc p(; a, ...b) {
|
| 569 | echo $a - @b -
|
| 570 | }
|
| 571 | p (1, 2, 3)
|
| 572 |
|
| 573 | var x = [4, 5, 6]
|
| 574 | p (...x)
|
| 575 | '
|
| 576 |
|
| 577 | # named: splat
|
| 578 | _ysh-should-run '
|
| 579 | proc myproc (; p ; a, b) {
|
| 580 | echo "$p ; $a $b"
|
| 581 | }
|
| 582 | var kwargs = {a: 42, b: 43}
|
| 583 | myproc (99; ...kwargs)
|
| 584 | '
|
| 585 |
|
| 586 | # named: rest args
|
| 587 | _ysh-should-run '
|
| 588 | proc myproc (; p ; a, b, ...named) {
|
| 589 | = p
|
| 590 | = a
|
| 591 | = b
|
| 592 | = named
|
| 593 | }
|
| 594 | var kwargs = {a: 42, b: 43, c:44}
|
| 595 | myproc (99; ...kwargs)
|
| 596 | '
|
| 597 | }
|
| 598 |
|
| 599 | # TODO: improve locations for all of these
|
| 600 | test-proc-missing() {
|
| 601 | # missing word param
|
| 602 | _ysh-error-X 3 '
|
| 603 | proc myproc (w) {
|
| 604 | = w
|
| 605 | }
|
| 606 | myproc
|
| 607 | '
|
| 608 |
|
| 609 | # missing typed param
|
| 610 | _ysh-error-X 3 '
|
| 611 | proc myproc (w; t1, t2) {
|
| 612 | = w
|
| 613 | = t
|
| 614 | }
|
| 615 | myproc foo (42)
|
| 616 | '
|
| 617 |
|
| 618 | # missing named param
|
| 619 | _ysh-error-X 3 '
|
| 620 | proc myproc (; p ; a, b) {
|
| 621 | echo "$p ; $a $b"
|
| 622 | }
|
| 623 | myproc (99, b=3)
|
| 624 | '
|
| 625 |
|
| 626 | # missing named param with semicolon
|
| 627 | _ysh-error-X 3 '
|
| 628 | proc myproc (; p ; a, b) {
|
| 629 | echo "$p ; $a $b"
|
| 630 | }
|
| 631 | myproc (99; b=3)
|
| 632 | '
|
| 633 |
|
| 634 | # missing block param
|
| 635 | _ysh-error-X 3 '
|
| 636 | proc myproc (w; p ; a, b; block) {
|
| 637 | = block
|
| 638 | }
|
| 639 | myproc foo (99, a=1, b=2)
|
| 640 | '
|
| 641 | }
|
| 642 |
|
| 643 | test-proc-extra() {
|
| 644 |
|
| 645 | # extra word
|
| 646 | _ysh-error-X 3 '
|
| 647 | proc myproc () {
|
| 648 | echo hi
|
| 649 | }
|
| 650 | myproc foo
|
| 651 | '
|
| 652 |
|
| 653 | # extra positional
|
| 654 | _ysh-error-X 3 '
|
| 655 | proc myproc (w) {
|
| 656 | echo hi
|
| 657 | }
|
| 658 | myproc foo (42)
|
| 659 | '
|
| 660 |
|
| 661 | # extra named
|
| 662 | _ysh-error-X 3 '
|
| 663 | proc myproc (w; p) {
|
| 664 | echo hi
|
| 665 | }
|
| 666 | myproc foo (42; named=1)
|
| 667 | '
|
| 668 |
|
| 669 | # extra block. TODO: error is about typed args
|
| 670 | _ysh-error-X 3 '
|
| 671 | proc myproc (w; p; n) {
|
| 672 | echo hi
|
| 673 | }
|
| 674 | myproc foo (42; n=1) { echo hi }
|
| 675 | '
|
| 676 | }
|
| 677 |
|
| 678 |
|
| 679 | test-func-defaults() {
|
| 680 | _ysh-error-X 1 'func f(a=ZZ) { echo }'
|
| 681 | _ysh-error-X 1 'func f(a; named=YY) { echo }'
|
| 682 |
|
| 683 | _ysh-expr-error 'func f(a=[]) { echo }'
|
| 684 | _ysh-expr-error 'func f(; d={a:3}) { echo }'
|
| 685 | }
|
| 686 |
|
| 687 | test-func-missing() {
|
| 688 | _ysh-expr-error '
|
| 689 | func f(x, y) {
|
| 690 | echo "$x $y"
|
| 691 | }
|
| 692 | call f(1)
|
| 693 | '
|
| 694 |
|
| 695 | _ysh-expr-error '
|
| 696 | func f(x, y; z) {
|
| 697 | echo "$x $y"
|
| 698 | }
|
| 699 | call f(3, 4)
|
| 700 | '
|
| 701 |
|
| 702 | }
|
| 703 |
|
| 704 | test-func-extra() {
|
| 705 | _ysh-expr-error '
|
| 706 | func f() {
|
| 707 | echo "$x $y"
|
| 708 | }
|
| 709 | call f(42) # extra pos
|
| 710 | '
|
| 711 |
|
| 712 | _ysh-expr-error '
|
| 713 | func f() {
|
| 714 | echo "$x $y"
|
| 715 | }
|
| 716 | call f(; x=32) # extra named
|
| 717 | '
|
| 718 | }
|
| 719 |
|
| 720 | test-func-passing() {
|
| 721 | # rest can't have default -- parse error
|
| 722 | _ysh-error-X 2 '
|
| 723 | func f(...rest=3) {
|
| 724 | return (42)
|
| 725 | }
|
| 726 | '
|
| 727 |
|
| 728 | _ysh-expr-error '
|
| 729 | func f(a, b) {
|
| 730 | echo "$a -- $b"
|
| 731 | }
|
| 732 | = f()
|
| 733 | '
|
| 734 |
|
| 735 | _ysh-expr-error '
|
| 736 | func f(a, b) {
|
| 737 | echo "$a -- $b"
|
| 738 | }
|
| 739 | = f(...[1, 2])
|
| 740 | = f(...3)
|
| 741 | '
|
| 742 |
|
| 743 | # rest args and splat
|
| 744 | _ysh-should-run '
|
| 745 | func f(a, ...b) {
|
| 746 | echo $a - @b -
|
| 747 | }
|
| 748 | = f(1, 2, 3)
|
| 749 |
|
| 750 | var x = [4, 5, 6]
|
| 751 | = f(...x)
|
| 752 | '
|
| 753 |
|
| 754 | # Named splat
|
| 755 | _ysh-should-run '
|
| 756 | func f(p ; a, b) {
|
| 757 | echo "$p ; $a $b"
|
| 758 | }
|
| 759 | var kwargs = {a: 42, b: 43, c: 44}
|
| 760 | = f(99; ...kwargs)
|
| 761 | '
|
| 762 | }
|
| 763 |
|
| 764 | test-read-builtin() {
|
| 765 | # no typed args
|
| 766 | _ysh-error-X 2 'echo hi | read (&x)'
|
| 767 | _ysh-error-X 2 'echo hi | read --all x y'
|
| 768 | _ysh-error-X 2 'echo hi | read --line x y'
|
| 769 | }
|
| 770 |
|
| 771 | test-equality() {
|
| 772 | _ysh-expr-error '
|
| 773 | = ^[42] === ^[43]
|
| 774 | '
|
| 775 |
|
| 776 | _ysh-expr-error '
|
| 777 | = ^(echo hi) === ^(echo yo)
|
| 778 | '
|
| 779 |
|
| 780 | return
|
| 781 |
|
| 782 | # Hm it's kind of weird you can do this -- it's False
|
| 783 | _ysh-expr-error '
|
| 784 | = ^[42] === "hi"
|
| 785 | '
|
| 786 | }
|
| 787 |
|
| 788 | test-float-equality() {
|
| 789 | _ysh-expr-error '
|
| 790 | var x = 1
|
| 791 | pp test_ (42.0 === x)'
|
| 792 |
|
| 793 | _ysh-expr-error 'pp test_ (2.0 === 1.0)'
|
| 794 | }
|
| 795 |
|
| 796 | test-place() {
|
| 797 | _ysh-expr-error '
|
| 798 | var a = null
|
| 799 | var p = &a
|
| 800 | call p->setValue() # 1 arg
|
| 801 | '
|
| 802 |
|
| 803 | _ysh-expr-error '
|
| 804 | var a = null
|
| 805 | var p = &a
|
| 806 | call p->setValue(3, 4)
|
| 807 | '
|
| 808 |
|
| 809 | _ysh-error-1 '
|
| 810 | func f() {
|
| 811 | var s = "foo"
|
| 812 | return (&s)
|
| 813 |
|
| 814 | }
|
| 815 | var p = f()
|
| 816 | call p->setValue(3)
|
| 817 | '
|
| 818 |
|
| 819 | }
|
| 820 |
|
| 821 | test-json() {
|
| 822 | _ysh-expr-error 'json write'
|
| 823 | _ysh-expr-error 'json write (42, 43)'
|
| 824 |
|
| 825 | _ysh-error-X 2 'json read zz'
|
| 826 | _ysh-error-X 2 'json read yy zz'
|
| 827 | _ysh-error-X 3 'json read (&x, 43)'
|
| 828 | }
|
| 829 |
|
| 830 | # For decoding errors, see data_lang/j8-errors.sh
|
| 831 |
|
| 832 | test-error-builtin() {
|
| 833 |
|
| 834 | _ysh-error-X 2 'error '
|
| 835 | _ysh-error-X 2 'error --'
|
| 836 |
|
| 837 | # These are OK
|
| 838 | _ysh-error-X 10 'error -- oops'
|
| 839 | _ysh-error-X 10 'error oops'
|
| 840 |
|
| 841 | _ysh-error-X 99 'error oops (code=99)'
|
| 842 | }
|
| 843 |
|
| 844 | test-fat-arrow() {
|
| 845 | #_ysh-should-run '= "str" -> upper()'
|
| 846 | _ysh-should-run '= "str" => upper()'
|
| 847 |
|
| 848 | _ysh-expr-error '= "str" -> bad()'
|
| 849 |
|
| 850 | # We get 'Undefined variable' error because of the fallback, could make it better
|
| 851 | _ysh-error-X 1 '= "str" => bad()'
|
| 852 |
|
| 853 | _ysh-should-run '= ["3", "4"] => join("/")'
|
| 854 |
|
| 855 | # Good error message for method chaining
|
| 856 | _ysh-expr-error '= "badstring" => join("/")'
|
| 857 |
|
| 858 |
|
| 859 | # float has no ExactlyEqual
|
| 860 | _ysh-error-X 3 "= [1.0, 2.0] => indexOf(3.14)"
|
| 861 |
|
| 862 | # Invalid type
|
| 863 | _ysh-expr-error '
|
| 864 | var myint = 42
|
| 865 | = "badstring" => myint("/")
|
| 866 | '
|
| 867 | }
|
| 868 |
|
| 869 | test-method-type-errors() {
|
| 870 | _ysh-expr-error '= "hi" => search(42)'
|
| 871 | _ysh-expr-error '= "hi" => leftMatch(42)'
|
| 872 | _ysh-expr-error "var m = 'hi' => leftMatch(/'hi'/); = m => group(3.14)"
|
| 873 | }
|
| 874 |
|
| 875 | test-str-replace() {
|
| 876 | # Some ad hoc tests - spec tests cover this
|
| 877 | if false; then
|
| 878 | _ysh-should-run '= "hi" => replace("i", "b")'
|
| 879 | _ysh-should-run '= "hi" => replace(/[a-z]/, "b")'
|
| 880 | _ysh-should-run '= "hi" => replace(/[a-z]/, "b", count=1)'
|
| 881 | _ysh-should-run '= "foo42" => replace(/<capture d+>/, ^"hi $1")'
|
| 882 | _ysh-should-run '= "foo42" => replace(/<capture d+ as num>/, ^"hi $num")'
|
| 883 | _ysh-should-run '= "foo42" => replace(/<capture d+ as num>/, ^"hi ${num}")'
|
| 884 | _ysh-should-run '= "foo42" => replace(/<capture d+ as num>/, ^"hi $[num]")'
|
| 885 | # test out globals - is this desirable?
|
| 886 | _ysh-should-run '= "foo42" => replace(/<capture d+ as num>/, ^["hi $[num] $PATH"])'
|
| 887 | # -1 is replace all
|
| 888 | _ysh-should-run '= "foo" => replace("o", "x", count=-1)'
|
| 889 | _ysh-should-run '= "foo" => replace("o", "x", count=-2)'
|
| 890 | fi
|
| 891 | # Replace empty string? Weird Python behavior
|
| 892 | _ysh-should-run '= "foo" => replace("", "-")'
|
| 893 | _ysh-should-run '= "foo" => replace("", "-", count=2)'
|
| 894 |
|
| 895 | # Use Expr with string
|
| 896 | _ysh-should-run '= "foo" => replace("o", ^"-")'
|
| 897 | # $0 is regular $0 here
|
| 898 | _ysh-should-run '= "foo" => replace("o", ^"-$0")'
|
| 899 |
|
| 900 | # Hm $0 isn't set?
|
| 901 | _ysh-should-run '= "foo" => replace(/[o]/, ^"-$0")'
|
| 902 | # Here $1 is set
|
| 903 | _ysh-should-run '= "foo" => replace(/<capture [o]>/, ^"-$1")'
|
| 904 | _ysh-should-run '= "foo" => replace(/<capture [o] as letter>/, ^"-$letter")'
|
| 905 |
|
| 906 | # Invalid arguments
|
| 907 | _ysh-expr-error '= "foo" => replace(42, "x")'
|
| 908 | _ysh-expr-error '= "foo" => replace("x", 42)'
|
| 909 |
|
| 910 | # Invalid evaluation
|
| 911 | _ysh-expr-error '= "foo" => replace("x", ^[42])'
|
| 912 | }
|
| 913 |
|
| 914 | test-remainder() {
|
| 915 | # second number can't be negative
|
| 916 | _ysh-expr-error '= 5 % -3'
|
| 917 | _ysh-expr-error 'var x = 5; setvar x %= -3'
|
| 918 | }
|
| 919 |
|
| 920 | test-append-usage-error() {
|
| 921 | _ysh-should-run 'append x ([])'
|
| 922 |
|
| 923 | _ysh-expr-error 'append'
|
| 924 |
|
| 925 | _ysh-expr-error 'append x' # Too few
|
| 926 |
|
| 927 | _ysh-expr-error 'append x ([], [])' # Too many
|
| 928 | }
|
| 929 |
|
| 930 | # Bad error location
|
| 931 | test-try-usage-error() {
|
| 932 | _ysh-error-X 2 '
|
| 933 | var s = "README"
|
| 934 | case (s) {
|
| 935 | README { echo hi }
|
| 936 | }
|
| 937 | echo hi
|
| 938 |
|
| 939 | try myproc
|
| 940 | if (_status !== 0) {
|
| 941 | echo failed
|
| 942 | }
|
| 943 | '
|
| 944 | }
|
| 945 |
|
| 946 | test-trim-utf8-error() {
|
| 947 | _ysh-error-here-X 3 << 'EOF'
|
| 948 | var badUtf = b'\yF9'
|
| 949 |
|
| 950 | # error is missed
|
| 951 | call " a$[badUtf]b " => trim()
|
| 952 | echo status=$_status
|
| 953 |
|
| 954 | # error is found
|
| 955 | call "$[badUtf]b " => trim()
|
| 956 | EOF
|
| 957 | }
|
| 958 |
|
| 959 | test-setglobal() {
|
| 960 | _ysh-should-run '
|
| 961 | var a = [0]
|
| 962 | setglobal a[1-1] = 42
|
| 963 | pp test_ (a)
|
| 964 | '
|
| 965 |
|
| 966 | _ysh-expr-error '
|
| 967 | var a = [0]
|
| 968 | setglobal a[a.bad] = 42
|
| 969 | pp test_ (a)
|
| 970 | '
|
| 971 |
|
| 972 | _ysh-should-run '
|
| 973 | var d = {e:{f:0}}
|
| 974 | setglobal d.e.f = 42
|
| 975 | pp test_ (d)
|
| 976 | setglobal d.e.f += 1
|
| 977 | pp test_ (d)
|
| 978 | '
|
| 979 | }
|
| 980 |
|
| 981 | test-assert() {
|
| 982 | _ysh-expr-error 'assert [0.0]'
|
| 983 | _ysh-expr-error 'assert [3 > 4]'
|
| 984 |
|
| 985 | _ysh-expr-error 'assert (0)'
|
| 986 | _ysh-expr-error 'assert (null === 42)'
|
| 987 |
|
| 988 | _ysh-expr-error 'assert [null === 42]'
|
| 989 |
|
| 990 | # One is long
|
| 991 | _ysh-expr-error 'assert [null === list(1 .. 50)]'
|
| 992 |
|
| 993 | # Both are long
|
| 994 | _ysh-expr-error 'assert [{k: list(3 .. 40)} === list(1 .. 50)]'
|
| 995 | }
|
| 996 |
|
| 997 | test-pp() {
|
| 998 | _ysh-expr-error 'pp (42/0)'
|
| 999 |
|
| 1000 | # Multiple lines
|
| 1001 | _ysh-should-run 'pp [42
|
| 1002 | /0]'
|
| 1003 |
|
| 1004 | _ysh-expr-error 'pp [5, 6]'
|
| 1005 |
|
| 1006 | _ysh-should-run 'pp (42)'
|
| 1007 | _ysh-should-run 'var x = 42; pp (x)'
|
| 1008 | _ysh-should-run '
|
| 1009 | var x = 42;
|
| 1010 | pp [x]'
|
| 1011 |
|
| 1012 | _ysh-should-run '
|
| 1013 | var x = list(1 .. 50);
|
| 1014 | pp [x]'
|
| 1015 | }
|
| 1016 |
|
| 1017 | test-module() {
|
| 1018 | # no args
|
| 1019 | _ysh-error-X 2 'use spec/testdata/module2/util.ysh; util'
|
| 1020 |
|
| 1021 | # bad arg
|
| 1022 | _ysh-error-X 2 'use spec/testdata/module2/util.ysh; util zz'
|
| 1023 |
|
| 1024 | # proc with bad args
|
| 1025 | _ysh-error-X 3 'use spec/testdata/module2/util2.ysh; util2 echo-args'
|
| 1026 |
|
| 1027 | # malformed Obj
|
| 1028 | _ysh-error-X 3 'use spec/testdata/module2/util2.ysh; util2 badObj otherproc'
|
| 1029 | }
|
| 1030 |
|
| 1031 | test-required-blocks() {
|
| 1032 |
|
| 1033 | # These are procs, which normally give usage errors
|
| 1034 | # The usage error prints the builtin name
|
| 1035 | #
|
| 1036 | # Funcs give you type errors though? Is that inconsistent?
|
| 1037 |
|
| 1038 | _ysh-error-X 2 'shvar'
|
| 1039 | _ysh-error-X 2 'push-registers'
|
| 1040 |
|
| 1041 | _ysh-error-X 2 'redir'
|
| 1042 | _ysh-error-X 2 'redir (42)'
|
| 1043 | _ysh-error-X 2 'hay eval :myvar'
|
| 1044 | _ysh-error-X 2 'hay eval :myvar (42)'
|
| 1045 | _ysh-error-X 2 'try'
|
| 1046 | _ysh-error-X 2 'ctx push ({})'
|
| 1047 |
|
| 1048 | _ysh-error-X 2 'fork'
|
| 1049 | _ysh-error-X 2 'forkwait'
|
| 1050 |
|
| 1051 | # OK this is a type error
|
| 1052 | _ysh-error-X 3 'forkwait ( ; ; 42)'
|
| 1053 |
|
| 1054 | _ysh-error-X 2 'haynode Foo'
|
| 1055 |
|
| 1056 | # Hm this isn't a usage error
|
| 1057 | _ysh-error-X 3 'haynode Foo (42)'
|
| 1058 |
|
| 1059 | # This neither
|
| 1060 | _ysh-error-X 3 'haynode Foo ( ; ; 42)'
|
| 1061 |
|
| 1062 | _ysh-should-run 'haynode Foo a { echo hi }'
|
| 1063 | }
|
| 1064 |
|
| 1065 | soil-run-py() {
|
| 1066 | run-test-funcs
|
| 1067 | }
|
| 1068 |
|
| 1069 | soil-run-cpp() {
|
| 1070 | local ysh=_bin/cxx-asan/ysh
|
| 1071 | ninja $ysh
|
| 1072 | YSH=$ysh run-test-funcs
|
| 1073 | }
|
| 1074 |
|
| 1075 | run-for-release() {
|
| 1076 | run-other-suite-for-release ysh-runtime-errors run-test-funcs
|
| 1077 | }
|
| 1078 |
|
| 1079 | "$@"
|