File - medvednikov/v4


1 import os
2 
3 const vexe = @VEXE
4 const tests_dir = os.dir(@FILE)
5 const v3_dir = os.dir(tests_dir)
6 const v3_src = os.join_path(v3_dir, 'v3.v')
7 
8 // test_unknown_function_stops_in_type_checker validates this v3 regression case.
9 fn test_unknown_function_stops_in_type_checker() {
10     v3_bin := os.join_path(os.temp_dir(), 'v3_unknown_fn_error_test')
11     build := os.execute('${vexe} -o ${v3_bin} ${v3_src}')
12     assert build.exit_code == 0
13 
14     bad_src := os.join_path(os.temp_dir(), 'v3_unknown_fn_error_input.v')
15     os.write_file(bad_src, 'fn main() {\n\tx := missing_fn()\n\tprintln(x)\n}\n')!
16     bad_bin := os.join_path(os.temp_dir(), 'v3_unknown_fn_error_input')
17     result := os.execute('${v3_bin} ${bad_src} -b c -o ${bad_bin}')
18     assert result.exit_code != 0
19     assert result.output.contains('unknown function `missing_fn`')
20     assert !result.output.contains('C compilation failed')
21 }
22

1	import os
2
3	const vexe = @VEXE
4	const tests_dir = os.dir(@FILE)
5	const v3_dir = os.dir(tests_dir)
6	const v3_src = os.join_path(v3_dir, 'v3.v')
7
8	// test_unknown_function_stops_in_type_checker validates this v3 regression case.
9	fn test_unknown_function_stops_in_type_checker() {
10	v3_bin := os.join_path(os.temp_dir(), 'v3_unknown_fn_error_test')
11	build := os.execute('${vexe} -o ${v3_bin} ${v3_src}')
12	assert build.exit_code == 0
13
14	bad_src := os.join_path(os.temp_dir(), 'v3_unknown_fn_error_input.v')
15	os.write_file(bad_src, 'fn main() {\n\tx := missing_fn()\n\tprintln(x)\n}\n')!
16	bad_bin := os.join_path(os.temp_dir(), 'v3_unknown_fn_error_input')
17	result := os.execute('${v3_bin} ${bad_src} -b c -o ${bad_bin}')
18	assert result.exit_code != 0
19	assert result.output.contains('unknown function `missing_fn`')
20	assert !result.output.contains('C compilation failed')
21	}
22