setup-java/__tests__/installer.test.ts

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import io = require('@actions/io');
import fs = require('fs');
import path = require('path');
import child_process = require('child_process');
const toolDir = path.join(__dirname, 'runner', 'tools');
const tempDir = path.join(__dirname, 'runner', 'temp');
const javaDir = path.join(__dirname, 'runner', 'java');
process.env['RUNNER_TOOLSDIRECTORY'] = toolDir;
process.env['RUNNER_TEMPDIRECTORY'] = tempDir;
import * as installer from '../src/installer';
let javaFilePath = '';
let javaUrl = '';
if (process.platform === 'win32') {
javaFilePath = path.join(javaDir, 'java_win.zip');
javaUrl =
'https://download.java.net/java/GA/jdk12/33/GPL/openjdk-12_windows-x64_bin.zip';
} else if (process.platform === 'darwin') {
javaFilePath = path.join(javaDir, 'java_mac.tar.gz');
javaUrl =
'https://download.java.net/java/GA/jdk12/33/GPL/openjdk-12_osx-x64_bin.tar.gz';
} else {
javaFilePath = path.join(javaDir, 'java_linux.tar.gz');
javaUrl =
'https://download.java.net/java/GA/jdk12/33/GPL/openjdk-12_linux-x64_bin.tar.gz';
}
describe('installer tests', () => {
beforeAll(async () => {
await io.rmRF(toolDir);
await io.rmRF(tempDir);
if (!fs.existsSync(`${javaFilePath}.complete`)) {
// Download java
await io.mkdirP(javaDir);
console.log('Downloading java');
child_process.execSync(`curl "${javaUrl}" > "${javaFilePath}"`);
// Write complete file so we know it was successful
fs.writeFileSync(`${javaFilePath}.complete`, 'content');
}
}, 300000);
afterAll(async () => {
try {
await io.rmRF(toolDir);
await io.rmRF(tempDir);
} catch {
console.log('Failed to remove test directories');
}
}, 100000);
it('Acquires version of Java if no matching version is installed', async () => {
await installer.getJava('12', 'x64', javaFilePath);
const JavaDir = path.join(toolDir, 'Java', '12.0.0', 'x64');
expect(fs.existsSync(`${JavaDir}.complete`)).toBe(true);
expect(fs.existsSync(path.join(JavaDir, 'bin'))).toBe(true);
}, 100000);
it('Throws if invalid directory to jdk', async () => {
let thrown = false;
try {
await installer.getJava('1000', 'x64', 'bad path');
} catch {
thrown = true;
}
expect(thrown).toBe(true);
});
it('Uses version of Java installed in cache', async () => {
const JavaDir: string = path.join(toolDir, 'Java', '250.0.0', 'x64');
await io.mkdirP(JavaDir);
fs.writeFileSync(`${JavaDir}.complete`, 'hello');
// This will throw if it doesn't find it in the cache (because no such version exists)
await installer.getJava(
'250',
'x64',
'path shouldnt matter, found in cache'
);
return;
});
it('Doesnt use version of Java that was only partially installed in cache', async () => {
const JavaDir: string = path.join(toolDir, 'Java', '251.0.0', 'x64');
await io.mkdirP(JavaDir);
let thrown = false;
try {
// This will throw if it doesn't find it in the cache (because no such version exists)
await installer.getJava('251', 'x64', 'bad path');
} catch {
thrown = true;
}
expect(thrown).toBe(true);
return;
});
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});