Add tests for getCsharpHashPatterns

- Make the function more easily testable by allowing `makePatternCheck` to be stubbed.
- Use `makePatternCheck` for base patterns as well.
This commit is contained in:
Michael B. Gale
2025-11-09 10:40:18 +00:00
parent 71abac76d2
commit 35c91ef0af
4 changed files with 147 additions and 62 deletions
+69 -2
View File
@@ -2,16 +2,19 @@ import * as fs from "fs";
import path from "path";
import test from "ava";
// import * as sinon from "sinon";
import * as sinon from "sinon";
import { cacheKeyHashLength } from "./caching-utils";
import { createStubCodeQL } from "./codeql";
import {
CacheConfig,
checkHashPatterns,
getCsharpHashPatterns,
getFeaturePrefix,
makePatternCheck,
internal,
CSHARP_BASE_PATTERNS,
CSHARP_EXTRA_PATTERNS,
} from "./dependency-caching";
import { Feature } from "./feature-flags";
import { KnownLanguage } from "./languages";
@@ -49,6 +52,70 @@ test("makePatternCheck - returns all patterns if any pattern matches", async (t)
});
});
test("getCsharpHashPatterns - returns base patterns if any pattern matches", async (t) => {
const codeql = createStubCodeQL({});
const features = createFeatures([]);
const makePatternCheckStub = sinon.stub(internal, "makePatternCheck");
makePatternCheckStub
.withArgs(CSHARP_BASE_PATTERNS)
.resolves(CSHARP_BASE_PATTERNS);
makePatternCheckStub.withArgs(CSHARP_EXTRA_PATTERNS).rejects();
await t.notThrowsAsync(async () => {
const result = await getCsharpHashPatterns(codeql, features);
t.deepEqual(result, CSHARP_BASE_PATTERNS);
});
});
test("getCsharpHashPatterns - returns base patterns if any base pattern matches and CsharpNewCacheKey is enabled", async (t) => {
const codeql = createStubCodeQL({});
const features = createFeatures([Feature.CsharpNewCacheKey]);
const makePatternCheckStub = sinon.stub(internal, "makePatternCheck");
makePatternCheckStub
.withArgs(CSHARP_BASE_PATTERNS)
.resolves(CSHARP_BASE_PATTERNS);
makePatternCheckStub
.withArgs(CSHARP_EXTRA_PATTERNS)
.resolves(CSHARP_EXTRA_PATTERNS);
await t.notThrowsAsync(async () => {
const result = await getCsharpHashPatterns(codeql, features);
t.deepEqual(result, CSHARP_BASE_PATTERNS);
});
});
test("getCsharpHashPatterns - returns extra patterns if any extra pattern matches and CsharpNewCacheKey is enabled", async (t) => {
const codeql = createStubCodeQL({});
const features = createFeatures([Feature.CsharpNewCacheKey]);
const makePatternCheckStub = sinon.stub(internal, "makePatternCheck");
makePatternCheckStub.withArgs(CSHARP_BASE_PATTERNS).resolves(undefined);
makePatternCheckStub
.withArgs(CSHARP_EXTRA_PATTERNS)
.resolves(CSHARP_EXTRA_PATTERNS);
await t.notThrowsAsync(async () => {
const result = await getCsharpHashPatterns(codeql, features);
t.deepEqual(result, CSHARP_EXTRA_PATTERNS);
});
});
test("getCsharpHashPatterns - returns undefined if neither base nor extra patterns match", async (t) => {
const codeql = createStubCodeQL({});
const features = createFeatures([Feature.CsharpNewCacheKey]);
const makePatternCheckStub = sinon.stub(internal, "makePatternCheck");
makePatternCheckStub.withArgs(CSHARP_BASE_PATTERNS).resolves(undefined);
makePatternCheckStub.withArgs(CSHARP_EXTRA_PATTERNS).resolves(undefined);
await t.notThrowsAsync(async () => {
const result = await getCsharpHashPatterns(codeql, features);
t.deepEqual(result, undefined);
});
});
test("checkHashPatterns - logs when no patterns match", async (t) => {
const codeql = createStubCodeQL({});
const features = createFeatures([]);