robojerk/codeql-action

Add unit tests for getCgroupCpuCountFromCpus

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This commit is contained in:
Angela P Wen 2024-02-16 12:48:04 +00:00
parent ef0a773901
commit 8cb81db135
6 changed files with 59 additions and 4 deletions
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3
lib/util.js generated
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@ -26,7 +26,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.checkActionVersion = exports.checkDiskUsage = exports.prettyPrintPack = exports.getErrorMessage = exports.wrapError = exports.fixInvalidNotificationsInFile = exports.fixInvalidNotifications = exports.parseMatrixInput = exports.isHostedRunner = exports.checkForTimeout = exports.withTimeout = exports.tryGetFolderBytes = exports.listFolder = exports.doesDirectoryExist = exports.isInTestMode = exports.supportExpectDiscardedCache = exports.isGoodVersion = exports.delay = exports.bundleDb = exports.codeQlVersionAbove = exports.getCachedCodeQlVersion = exports.cacheCodeQlVersion = exports.isHTTPError = exports.ConfigurationError = exports.HTTPError = exports.getRequiredEnvParam = exports.initializeEnvironment = exports.assertNever = exports.apiVersionInRange = exports.DisallowedAPIVersionReason = exports.checkGitHubVersionInRange = exports.GitHubVariant = exports.parseGitHubUrl = exports.getCodeQLDatabasePath = exports.getThreadsFlag = exports.getThreadsFlagValue = exports.getAddSnippetsFlag = exports.getMemoryFlag = exports.getMemoryFlagValue = exports.getMemoryFlagValueForPlatform = exports.withTmpDir = exports.getToolNames = exports.getExtraOptionsEnvParam = exports.DEFAULT_DEBUG_DATABASE_NAME = exports.DEFAULT_DEBUG_ARTIFACT_NAME = exports.GITHUB_DOTCOM_URL = void 0;
exports.checkActionVersion = exports.checkDiskUsage = exports.prettyPrintPack = exports.getErrorMessage = exports.wrapError = exports.fixInvalidNotificationsInFile = exports.fixInvalidNotifications = exports.parseMatrixInput = exports.isHostedRunner = exports.checkForTimeout = exports.withTimeout = exports.tryGetFolderBytes = exports.listFolder = exports.doesDirectoryExist = exports.isInTestMode = exports.supportExpectDiscardedCache = exports.isGoodVersion = exports.delay = exports.bundleDb = exports.codeQlVersionAbove = exports.getCachedCodeQlVersion = exports.cacheCodeQlVersion = exports.isHTTPError = exports.ConfigurationError = exports.HTTPError = exports.getRequiredEnvParam = exports.initializeEnvironment = exports.assertNever = exports.apiVersionInRange = exports.DisallowedAPIVersionReason = exports.checkGitHubVersionInRange = exports.GitHubVariant = exports.parseGitHubUrl = exports.getCodeQLDatabasePath = exports.getThreadsFlag = exports.getCgroupCpuCountFromCpus = exports.getThreadsFlagValue = exports.getAddSnippetsFlag = exports.getMemoryFlag = exports.getMemoryFlagValue = exports.getMemoryFlagValueForPlatform = exports.withTmpDir = exports.getToolNames = exports.getExtraOptionsEnvParam = exports.DEFAULT_DEBUG_DATABASE_NAME = exports.DEFAULT_DEBUG_ARTIFACT_NAME = exports.GITHUB_DOTCOM_URL = void 0;
const fs = __importStar(require("fs"));
const os = __importStar(require("os"));
const path = __importStar(require("path"));
@ -334,6 +334,7 @@ function getCgroupCpuCountFromCpus(cpusFile, logger) {
logger.info(`While resolving threads, found a cgroup CPUs file with ${cpuCount} CPUs in ${cpusFile}.`);
return cpuCount;
}
exports.getCgroupCpuCountFromCpus = getCgroupCpuCountFromCpus;
/**
* Get the codeql `--threads` flag specified for the `threads` input.
* If no value was specified, all available threads will be used.

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21
lib/util.test.js generated
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@ -354,4 +354,25 @@ for (const [version, githubVersion, shouldReportWarning,] of CHECK_ACTION_VERSIO
versionStub.restore();
});
}
(0, ava_1.default)("getCgroupCpuCountFromCpus calculates the number of CPUs correctly", async (t) => {
await util.withTmpDir(async (tmpDir) => {
const testCpuFile = `${tmpDir}/cpus-file`;
fs.writeFileSync(testCpuFile, "1, 9-10\n", "utf-8");
t.deepEqual(util.getCgroupCpuCountFromCpus(testCpuFile, (0, logging_1.getRunnerLogger)(true)), 3);
});
});
(0, ava_1.default)("getCgroupCpuCountFromCpus returns undefined if the CPU file doesn't exist", async (t) => {
await util.withTmpDir(async (tmpDir) => {
const testCpuFile = `${tmpDir}/cpus-file`;
t.false(fs.existsSync(testCpuFile));
t.deepEqual(util.getCgroupCpuCountFromCpus(testCpuFile, (0, logging_1.getRunnerLogger)(true)), undefined);
});
});
(0, ava_1.default)("getCgroupCpuCountFromCpus returns undefined if the CPU file exists but is empty", async (t) => {
await util.withTmpDir(async (tmpDir) => {
const testCpuFile = `${tmpDir}/cpus-file`;
fs.writeFileSync(testCpuFile, "\n", "utf-8");
t.deepEqual(util.getCgroupCpuCountFromCpus(testCpuFile, (0, logging_1.getRunnerLogger)(true)), undefined);
});
});
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