zzy
09f4ac8de0
- Replace `scc_probe_stream_consume` with `scc_probe_stream_next` for consistent stream advancement - Remove redundant `scc_probe_stream_reset` calls before peeking, as `next` and `peek` handle state - Update `scc_cstring_new` to `scc_cstring_create` and `scc_pos_init` to `scc_pos_create` for naming consistency - Change `scc_pp_macro_get` parameter to `const scc_cstring_t*` for better const-correctness - Improves code clarity and maintains proper stream position tracking
56 lines
2.2 KiB
C
56 lines
2.2 KiB
C
// test_identifier.c
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#include <lex_parser.h>
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#include <utest/acutest.h>
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cbool check_identifier(const char *str, const char *expect,
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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_create();
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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_identifier(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_IDENTIFIER_VALID(str, expect) \
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do { \
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scc_cstring_t _output = scc_cstring_create(); \
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cbool ret = check_identifier(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_IDENTIFIER_INVALID(str) \
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do { \
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scc_cstring_t _output = scc_cstring_create(); \
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cbool ret = check_identifier(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_valid_identifier(void) {
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TEST_CASE("valid identifiers");
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CHECK_IDENTIFIER_VALID("variable", "variable");
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CHECK_IDENTIFIER_VALID("my_var", "my_var");
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CHECK_IDENTIFIER_VALID("_private", "_private");
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CHECK_IDENTIFIER_VALID("Var123", "Var123");
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CHECK_IDENTIFIER_VALID("a", "a");
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}
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void test_invalid_identifier(void) {
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TEST_CASE("invalid identifiers");
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CHECK_IDENTIFIER_INVALID("");
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CHECK_IDENTIFIER_INVALID("123var");
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}
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TEST_LIST = {
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{"test_valid_identifier", test_valid_identifier},
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{"test_invalid_identifier", test_invalid_identifier},
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{NULL, NULL},
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}; |