| 1 | #include "cpp/frontend_match.h"
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| 2 |
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| 3 | #include "_gen/frontend/id_kind.asdl_c.h"
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| 4 | #include "vendor/greatest.h"
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| 5 |
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| 6 | using id_kind_asdl::Id;
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| 7 |
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| 8 | TEST lexer_test() {
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| 9 | // Need lex_mode_e
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| 10 | // auto tup = match::OneToken(lex_mode__ShCommand, StrFromC("cd /tmp"), 0);
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| 11 |
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| 12 | match::SimpleLexer* lex = match::BraceRangeLexer(StrFromC("{-1..22}"));
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| 13 |
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| 14 | auto toks = lex->Tokens();
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| 15 | for (int i = 0; i < len(toks); i++) {
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| 16 | auto* t = toks->at(i);
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| 17 | int id = t->at0();
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| 18 | if (id == id__Eol_Tok) {
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| 19 | break;
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| 20 | }
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| 21 | log("id = %d", id);
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| 22 | log("val = %s", t->at1()->data_);
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| 23 | }
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| 24 |
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| 25 | match::SimpleLexer* lex2 = match::BraceRangeLexer(kEmptyString);
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| 26 | auto t = lex2->Next();
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| 27 | int id = t.at0();
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| 28 | ASSERT_EQ(Id::Eol_Tok, id);
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| 29 |
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| 30 | PASS();
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| 31 | }
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| 32 |
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| 33 | TEST func_test() {
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| 34 | ASSERT_EQ(Id::BoolUnary_G, match::BracketUnary(StrFromC("-G")));
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| 35 | ASSERT_EQ(Id::Undefined_Tok, match::BracketUnary(StrFromC("-Gz")));
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| 36 | ASSERT_EQ(Id::Undefined_Tok, match::BracketUnary(StrFromC("")));
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| 37 |
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| 38 | ASSERT_EQ(Id::BoolBinary_NEqual, match::BracketBinary(StrFromC("!=")));
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| 39 | ASSERT_EQ(Id::Undefined_Tok, match::BracketBinary(StrFromC("")));
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| 40 |
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| 41 | ASSERT_EQ(Id::Op_LParen, match::BracketOther(StrFromC("(")));
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| 42 |
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| 43 | // This still works, but can't it overflow a buffer?
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| 44 | BigStr* s = StrFromC("!= ");
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| 45 | BigStr* stripped = s->strip();
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| 46 |
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| 47 | ASSERT_EQ(3, len(s));
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| 48 | ASSERT_EQ(2, len(stripped));
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| 49 |
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| 50 | ASSERT_EQ(Id::BoolBinary_NEqual, match::BracketBinary(stripped));
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| 51 |
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| 52 | ASSERT(match::IsValidVarName(StrFromC("a")));
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| 53 | ASSERT(!match::IsValidVarName(StrFromC("01")));
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| 54 | ASSERT(!match::IsValidVarName(StrFromC("!!")));
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| 55 | ASSERT(!match::IsValidVarName(kEmptyString));
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| 56 |
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| 57 | ASSERT(match::ShouldHijack(StrFromC("#!/bin/bash\n")));
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| 58 | ASSERT(!match::ShouldHijack(StrFromC("/bin/bash\n")));
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| 59 |
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| 60 | PASS();
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| 61 | }
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| 62 |
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| 63 | TEST for_test_coverage() {
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| 64 | (void)match::GlobLexer(kEmptyString);
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| 65 | (void)match::EchoLexer(kEmptyString);
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| 66 | (void)match::Ps1Tokens(kEmptyString);
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| 67 |
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| 68 | PASS();
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| 69 | }
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| 70 |
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| 71 | GREATEST_MAIN_DEFS();
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| 72 |
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| 73 | int main(int argc, char** argv) {
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| 74 | gHeap.Init();
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| 75 |
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| 76 | GREATEST_MAIN_BEGIN();
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| 77 |
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| 78 | RUN_TEST(lexer_test);
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| 79 | RUN_TEST(func_test);
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| 80 | RUN_TEST(for_test_coverage);
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| 81 |
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| 82 | gHeap.CleanProcessExit();
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| 83 |
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| 84 | GREATEST_MAIN_END(); /* display results */
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| 85 | return 0;
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| 86 | }
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