Files
codeql-action/src/languages/index.test.ts
T
2026-04-10 19:09:47 +01:00

47 lines
1.7 KiB
TypeScript

import test from "ava";
import { setupTests } from "../testing-utils";
import knownLanguagesData from "./builtin.json";
import { isBuiltInLanguage, BuiltInLanguage, parseBuiltInLanguage } from ".";
setupTests(test);
test("parseBuiltInLanguage", (t) => {
// Exact matches
t.is(parseBuiltInLanguage("csharp"), BuiltInLanguage.csharp);
t.is(parseBuiltInLanguage("cpp"), BuiltInLanguage.cpp);
t.is(parseBuiltInLanguage("go"), BuiltInLanguage.go);
t.is(parseBuiltInLanguage("java"), BuiltInLanguage.java);
t.is(parseBuiltInLanguage("javascript"), BuiltInLanguage.javascript);
t.is(parseBuiltInLanguage("python"), BuiltInLanguage.python);
t.is(parseBuiltInLanguage("rust"), BuiltInLanguage.rust);
// Aliases
t.is(parseBuiltInLanguage(" \t\nCsHaRp\t\t"), BuiltInLanguage.csharp);
t.is(parseBuiltInLanguage("c"), BuiltInLanguage.cpp);
t.is(parseBuiltInLanguage("c++"), BuiltInLanguage.cpp);
t.is(parseBuiltInLanguage("kotlin"), BuiltInLanguage.java);
t.is(parseBuiltInLanguage("typescript"), BuiltInLanguage.javascript);
// spaces and case-insensitivity
t.is(parseBuiltInLanguage(" \t\nkOtLin\t\t"), BuiltInLanguage.java);
// Not matches
t.is(parseBuiltInLanguage(BuiltInLanguage.python), BuiltInLanguage.python);
t.is(parseBuiltInLanguage("foo"), undefined);
t.is(parseBuiltInLanguage(" "), undefined);
t.is(parseBuiltInLanguage(""), undefined);
});
test("isBuiltInLanguage matches the curated built-in language set", (t) => {
t.true(isBuiltInLanguage(BuiltInLanguage.actions));
t.true(isBuiltInLanguage(BuiltInLanguage.swift));
t.false(isBuiltInLanguage("typescript"));
});
test("BuiltInLanguage enum matches builtin.json", (t) => {
t.deepEqual(Object.values(BuiltInLanguage), knownLanguagesData.languages);
});