Files
codeql-action/src/count-loc.test.ts
Andrew Eisenberg 8e61fc214a Change include path for lines of code counting
Previously, we were always using `**` in the include path. the
effect of this was to always count lines in the entire
repository unless explicitly added to the paths-ignore. This
was incorrect behaviour. Now we only using `**` if the include
path is otherwise empty.
2021-05-13 12:05:01 -07:00

99 lines
2.3 KiB
TypeScript

import * as path from "path";
import test from "ava";
import { countLoc } from "./count-loc";
import { Language } from "./languages";
import { getRunnerLogger } from "./logging";
import { setupTests } from "./testing-utils";
setupTests(test);
test("ensure lines of code works for cpp and js", async (t) => {
const results = await countLoc(
path.join(__dirname, "../tests/multi-language-repo"),
[],
[],
[Language.cpp, Language.javascript],
getRunnerLogger(true)
);
t.deepEqual(results, {
cpp: 6,
javascript: 3,
});
});
test("ensure lines of code can handle undefined language", async (t) => {
const results = await countLoc(
path.join(__dirname, "../tests/multi-language-repo"),
[],
[],
[Language.javascript, Language.python, "hucairz" as Language],
getRunnerLogger(true)
);
t.deepEqual(results, {
javascript: 3,
python: 5,
});
});
test("ensure lines of code can handle empty languages", async (t) => {
const results = await countLoc(
path.join(__dirname, "../tests/multi-language-repo"),
[],
[],
[],
getRunnerLogger(true)
);
t.deepEqual(results, {});
});
test("ensure lines of code can handle includes", async (t) => {
// note that "**" is always included. The includes are for extra
// directories outside the normal structure.
const results = await countLoc(
path.join(__dirname, "../tests/multi-language-repo"),
["../../src/testdata"],
[],
[Language.javascript],
getRunnerLogger(true)
);
t.deepEqual(results, {
javascript: 12,
});
});
test("ensure lines of code can handle empty includes", async (t) => {
// note that "**" is always included. The includes are for extra
// directories outside the normal structure.
const results = await countLoc(
path.join(__dirname, "../tests/multi-language-repo"),
["idontexist"],
[],
[Language.javascript],
getRunnerLogger(true)
);
t.deepEqual(results, {
// should get no results
});
});
test("ensure lines of code can handle exclude", async (t) => {
const results = await countLoc(
path.join(__dirname, "../tests/multi-language-repo"),
[],
["**/*.py"],
[Language.javascript, Language.python],
getRunnerLogger(true)
);
t.deepEqual(results, {
javascript: 3,
});
});