diff options
Diffstat (limited to 'tests/codegen_test.c')
| -rw-r--r-- | tests/codegen_test.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/codegen_test.c b/tests/codegen_test.c index b69d79e..1cb0071 100644 --- a/tests/codegen_test.c +++ b/tests/codegen_test.c @@ -372,8 +372,36 @@ static void test_generate_logical_disabled(struct TestContext* context) free_program(&program); } +static void test_generate_load(struct TestContext* context) +{ + struct Lexer lexer = create_lexer( + "proc main\n{\nrax = ^rsi\nrbx = ^byte rsi\nrcx = ^dword rsi\nrdx = ^rsi + 4\n}\n"); + struct Program program; + check(context, parse_program(&lexer, &program)); + + FILE* out = tmpfile(); + generate_nasm(&program, out); + fflush(out); + rewind(out); + + char buffer[1024]; + size_t read = fread(buffer, 1, sizeof(buffer) - 1, out); + buffer[read] = '\0'; + fclose(out); + + check(context, strstr(buffer, "mov rax, [rsi]") != NULL); + check(context, strstr(buffer, "movzx rbx, byte [rsi]") != NULL); + check(context, strstr(buffer, "mov ecx, [rsi]") != NULL); + check(context, strstr(buffer, "mov rdx, [rsi]") != NULL); + check(context, strstr(buffer, "add rdx, 4") != NULL); + check(context, strstr(buffer, "; TODO") == NULL); + + free_program(&program); +} + void run_codegen_tests(struct TestContext* context) { + test_generate_load(context); test_generate_logical_registers(context); test_generate_logical_disabled(context); test_generate_entry_and_bits(context); |