diff options
| author | Carlos Maniero <carlos@maniero.me> | 2023-05-03 23:17:50 -0300 |
|---|---|---|
| committer | Johnny Richard <johnny@johnnyrichard.com> | 2023-05-04 21:47:51 +0200 |
| commit | e2e0ed950bb147ebca3b9ac879268feeb185e20b (patch) | |
| tree | d6888d4468d75a9d4498f20976b66a3d4bd8575a /test/lexer_test.c | |
| parent | 8655b77d57ace45d4d040ef297cf172f3c12f4bd (diff) | |
parser: Introduce statement keywords
This commit introduces a few changes in pipalang syntax. Now, both
functions and variables requires keywords to be defined.
before:
main(): i32 {
a: i32 = 2;
return a;
}
now:
fn main(): i32 {
let a: i32 = 2;
return a;
}
Signed-off-by: Carlos Maniero <carlos@maniero.me>
Reviewed-by: Johnny Richard <johnny@johnnyrichard.com>
Diffstat (limited to 'test/lexer_test.c')
| -rw-r--r-- | test/lexer_test.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/lexer_test.c b/test/lexer_test.c index 5326f5c..a3f644d 100644 --- a/test/lexer_test.c +++ b/test/lexer_test.c @@ -51,6 +51,22 @@ assert_token_at(char *source, int token_index, token_kind_t expected_kind, char assert_string_equal(expected, actual); } +void +assert_keyword(char *source, token_kind_t expected_kind) +{ + assert_token_at(source, 0, expected_kind, source); +} + +static MunitResult +test_tokenize_keywords(const MunitParameter params[], void *user_data_or_fixture) +{ + assert_keyword("return", TOKEN_KEYWORD_RETURN); + assert_keyword("fn", TOKEN_KEYWORD_FN); + assert_keyword("let", TOKEN_KEYWORD_LET); + + return MUNIT_OK; +} + static MunitResult test_tokenize_number(const MunitParameter params[], void *user_data_or_fixture) { @@ -106,6 +122,7 @@ test_peek_next_token(const MunitParameter params[], void *user_data_or_fixture) static MunitTest tests[] = { { "/test_tokenize_digit", test_tokenize_number, NULL, NULL, MUNIT_TEST_OPTION_NONE, NULL }, + { "/test_tokenize_keywords", test_tokenize_keywords, NULL, NULL, MUNIT_TEST_OPTION_NONE, NULL }, { "/test_tokenize_op", test_tokenize_op, NULL, NULL, MUNIT_TEST_OPTION_NONE, NULL }, { "/test_tokenize_unknown", test_tokenize_unknown, NULL, NULL, MUNIT_TEST_OPTION_NONE, NULL }, { "/test_peek_next_token", test_peek_next_token, NULL, NULL, MUNIT_TEST_OPTION_NONE, NULL }, |