zzy
874a58281f
- Change header guard from `__SMCC_LEX_PARSER_H__` to `__SCC_LEX_PARSER_H__` - Prefix all lexer functions with `scc_` (e.g., `lex_parse_char` → `scc_lex_parse_char`) - Add new helper function `scc_lex_parse_is_identifier_header` - Update references in source and test files to use new function names - Replace `core_stream_eof` with `scc_stream_eof` for consistency
62 lines
2.4 KiB
C
62 lines
2.4 KiB
C
// test_string.c
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#include <lex_parser.h>
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#include <utest/acutest.h>
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cbool check_string(const char *str, const char *expect, scc_cstring_t *output) {
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log_set_level(&__default_logger_root, 0);
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scc_pos_t pos = scc_pos_init();
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scc_mem_probe_stream_t mem_stream;
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scc_probe_stream_t *stream =
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scc_mem_probe_stream_init(&mem_stream, str, scc_strlen(str), false);
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cbool ret = scc_lex_parse_string(stream, &pos, output);
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if (ret && expect) {
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return strcmp(output->data, expect) == 0;
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}
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return ret;
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}
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#define CHECK_STRING_VALID(str, expect) \
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do { \
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scc_cstring_t _output = scc_cstring_new(); \
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cbool ret = check_string(str, expect, &_output); \
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TEST_CHECK(ret == true); \
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TEST_CHECK(strcmp(_output.data, expect) == 0); \
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scc_cstring_free(&_output); \
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} while (0)
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#define CHECK_STRING_INVALID(str) \
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do { \
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scc_cstring_t _output = scc_cstring_new(); \
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cbool ret = check_string(str, NULL, &_output); \
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TEST_CHECK(ret == false); \
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scc_cstring_free(&_output); \
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} while (0)
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void test_simple_string(void) {
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TEST_CASE("simple strings");
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CHECK_STRING_VALID("\"\"", "");
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CHECK_STRING_VALID("\"hello\"", "hello");
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CHECK_STRING_VALID("\"hello world\"", "hello world");
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}
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void test_escape_string(void) {
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TEST_CASE("escape strings");
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CHECK_STRING_VALID("\"\\n\"", "\n");
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CHECK_STRING_VALID("\"\\t\"", "\t");
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CHECK_STRING_VALID("\"\\\"\"", "\"");
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CHECK_STRING_VALID("\"Hello\\nWorld\"", "Hello\nWorld");
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}
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void test_invalid_string(void) {
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TEST_CASE("invalid strings");
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CHECK_STRING_INVALID("\"unterminated");
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CHECK_STRING_INVALID("\"newline\n\"");
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}
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TEST_LIST = {
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{"test_simple_string", test_simple_string},
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{"test_escape_string", test_escape_string},
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{"test_invalid_string", test_invalid_string},
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{NULL, NULL},
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}; |