mirror of
https://github.com/github/codeql-action
synced 2026-05-25 15:00:36 +03:00
Robert Brignull
98 lines
3.6 KiB
TypeScript
98 lines
3.6 KiB
TypeScript
import * as toolrunnner from '@actions/exec/lib/toolrunner';
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import test from 'ava';
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import * as fs from "fs";
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import * as path from "path";
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import * as externalQueries from "./external-queries";
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import { getRunnerLogger } from './logging';
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import {setupTests} from './testing-utils';
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import * as util from "./util";
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setupTests(test);
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test("checkoutExternalQueries", async t => {
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await util.withTmpDir(async tmpDir => {
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// Create a test repo in a subdir of the temp dir.
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// It should have a default branch with two commits after the initial commit, where
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// - the first commit contains files 'a' and 'b'
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// - the second commit contains only 'a'
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// Place the repo in a subdir because we're going to checkout a copy in tmpDir
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const testRepoBaseDir = path.join(tmpDir, 'test-repo-dir');
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const repoName = 'some/repo';
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const repoPath = path.join(testRepoBaseDir, repoName);
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const repoGitDir = path.join(repoPath, '.git');
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// Run the given git command, and return the output.
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// Passes --git-dir and --work-tree.
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// Any stderr output is suppressed until the command fails.
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const runGit = async function(command: string[]): Promise<string> {
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let stdout = '';
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let stderr = '';
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command = [`--git-dir=${repoGitDir}`, `--work-tree=${repoPath}`, ...command];
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console.log('Running: git ' + command.join(' '));
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try {
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await new toolrunnner.ToolRunner('git', command, {
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silent: true,
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listeners: {
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stdout: (data) => { stdout += data.toString(); },
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stderr: (data) => { stderr += data.toString(); },
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}
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}).exec();
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} catch (e) {
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console.log('Command failed: git ' + command.join(' '));
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process.stderr.write(stderr);
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throw e;
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}
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return stdout.trim();
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};
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fs.mkdirSync(repoPath, { recursive: true });
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await runGit(['init', repoPath]);
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await runGit(['config', 'user.email', 'test@github.com']);
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await runGit(['config', 'user.name', 'Test Test']);
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fs.writeFileSync(path.join(repoPath, 'a'), 'a content');
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await runGit(['add', 'a']);
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await runGit(['commit', '-m', 'commit1']);
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fs.writeFileSync(path.join(repoPath, 'b'), 'b content');
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await runGit(['add', 'b']);
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await runGit(['commit', '-m', 'commit1']);
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const commit1Sha = await runGit(['rev-parse', 'HEAD']);
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fs.unlinkSync(path.join(repoPath, 'b'));
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await runGit(['add', 'b']);
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await runGit(['commit', '-m', 'commit2']);
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const commit2Sha = await runGit(['rev-parse', 'HEAD']);
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// Checkout the first commit, which should contain 'a' and 'b'
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t.false(fs.existsSync(path.join(tmpDir, repoName)));
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await externalQueries.checkoutExternalRepository(
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repoName,
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commit1Sha,
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`file://${testRepoBaseDir}`,
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tmpDir,
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getRunnerLogger(true));
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t.true(fs.existsSync(path.join(tmpDir, repoName)));
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t.true(fs.existsSync(path.join(tmpDir, repoName, commit1Sha)));
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t.true(fs.existsSync(path.join(tmpDir, repoName, commit1Sha, 'a')));
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t.true(fs.existsSync(path.join(tmpDir, repoName, commit1Sha, 'b')));
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// Checkout the second commit as well, which should only contain 'a'
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t.false(fs.existsSync(path.join(tmpDir, repoName, commit2Sha)));
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await externalQueries.checkoutExternalRepository(
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repoName,
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commit2Sha,
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`file://${testRepoBaseDir}`,
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tmpDir,
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getRunnerLogger(true));
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t.true(fs.existsSync(path.join(tmpDir, repoName, commit2Sha)));
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t.true(fs.existsSync(path.join(tmpDir, repoName, commit2Sha, 'a')));
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t.false(fs.existsSync(path.join(tmpDir, repoName, commit2Sha, 'b')));
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});
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});
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