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Port unit test for missing tokens and included ranges

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This commit is contained in:
Max Brunsfeld 2019-02-04 14:44:06 -08:00
parent e62a8a2302
commit 4a98f0b87e
4 changed files with 107 additions and 36 deletions
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16
cli/src/tests/helpers/fixtures.rs
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@ -20,7 +20,7 @@ pub fn get_language(name: &str) -> Language {
.unwrap()
}
pub fn get_test_language(name: &str, parser_code: String, path: &Path) -> Language {
pub fn get_test_language(name: &str, parser_code: &str, path: Option<&Path>) -> Language {
let parser_c_path = SCRATCH_DIR.join(&format!("{}-parser.c", name));
if !fs::read_to_string(&parser_c_path)
.map(|content| content == parser_code)
@ -28,12 +28,14 @@ pub fn get_test_language(name: &str, parser_code: String, path: &Path) -> Langua
{
fs::write(&parser_c_path, parser_code).unwrap();
}
let scanner_path = path.join("scanner.c");
let scanner_path = if scanner_path.exists() {
Some(scanner_path)
} else {
None
};
let scanner_path = path.and_then(|p| {
let result = p.join("scanner.c");
if result.exists() {
Some(result)
} else {
None
}
});
TEST_LOADER
.load_language_from_sources(name, &HEADER_DIR, &parser_c_path, &scanner_path)
.unwrap()