mirror of
https://github.com/compiler-explorer/compiler-explorer.git
synced 2025-12-27 09:23:52 -05:00
364 lines
13 KiB
JavaScript
364 lines
13 KiB
JavaScript
// Copyright (c) 2017, Compiler Explorer Authors
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above copyright
|
|
// notice, this list of conditions and the following disclaimer in the
|
|
// documentation and/or other materials provided with the distribution.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
|
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
// POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
import path from 'path';
|
|
|
|
import * as exec from '../lib/exec';
|
|
import * as props from '../lib/properties';
|
|
|
|
import { chai } from './utils';
|
|
|
|
const expect = chai.expect;
|
|
|
|
function testExecOutput(x) {
|
|
// Work around chai not being able to deepEquals with a function
|
|
x.filenameTransform.should.be.a('function');
|
|
delete x.filenameTransform;
|
|
delete x.execTime;
|
|
return x;
|
|
}
|
|
|
|
describe('Execution tests', () => {
|
|
if (process.platform !== 'win32') { // POSIX
|
|
describe('Executes external commands', () => {
|
|
it('supports output', () => {
|
|
return exec.execute('echo', ['hello', 'world'], {})
|
|
.then(testExecOutput)
|
|
.should.eventually.deep.equals(
|
|
{
|
|
code: 0,
|
|
okToCache: true,
|
|
stderr: '',
|
|
stdout: 'hello world\n',
|
|
});
|
|
});
|
|
it('limits output', () => {
|
|
return exec.execute('echo', ['A very very very very very long string'], {maxOutput: 10})
|
|
.then(testExecOutput)
|
|
.should.eventually.deep.equals(
|
|
{
|
|
code: 0,
|
|
okToCache: true,
|
|
stderr: '',
|
|
stdout: 'A very ver\n[Truncated]',
|
|
});
|
|
});
|
|
it('handles failing commands', () => {
|
|
return exec.execute('false', [], {})
|
|
.then(testExecOutput)
|
|
.should.eventually.deep.equals(
|
|
{
|
|
code: 1,
|
|
okToCache: true,
|
|
stderr: '',
|
|
stdout: '',
|
|
});
|
|
});
|
|
it('handles timouts', () => {
|
|
return exec.execute('sleep', ['5'], {timeoutMs: 10})
|
|
.then(testExecOutput)
|
|
.should.eventually.deep.equals(
|
|
{
|
|
code: -1,
|
|
okToCache: false,
|
|
stderr: '\nKilled - processing time exceeded',
|
|
stdout: '',
|
|
});
|
|
});
|
|
it('handles missing executables', () => {
|
|
return exec.execute('__not_a_command__', [], {})
|
|
.should.be.rejectedWith('ENOENT');
|
|
});
|
|
it('handles input', () => {
|
|
return exec.execute('cat', [], {input: 'this is stdin'})
|
|
.then(testExecOutput)
|
|
.should.eventually.deep.equals(
|
|
{
|
|
code: 0,
|
|
okToCache: true,
|
|
stderr: '',
|
|
stdout: 'this is stdin',
|
|
});
|
|
});
|
|
});
|
|
} else { // win32
|
|
describe('Executes external commands', () => {
|
|
// note: we use powershell, since echo is a builtin, and false doesn't exist
|
|
it('supports output', () => {
|
|
return exec.execute('powershell', ['-Command', 'echo "hello world"'], {})
|
|
.then(testExecOutput)
|
|
.should.eventually.deep.equals(
|
|
{
|
|
code: 0,
|
|
okToCache: true,
|
|
stderr: '',
|
|
stdout: 'hello world\r\n',
|
|
});
|
|
});
|
|
it('limits output', () => {
|
|
return exec.execute('powershell', ['-Command', 'echo "A very very very very very long string"'], {maxOutput: 10})
|
|
.then(testExecOutput)
|
|
.should.eventually.deep.equals(
|
|
{
|
|
code: 0,
|
|
okToCache: true,
|
|
stderr: '',
|
|
stdout: 'A very ver\n[Truncated]',
|
|
});
|
|
});
|
|
it('handles failing commands', () => {
|
|
return exec.execute('powershell', ['-Command', 'function Fail { exit 1 }; Fail'], {})
|
|
.then(testExecOutput)
|
|
.should.eventually.deep.equals(
|
|
{
|
|
code: 1,
|
|
okToCache: true,
|
|
stderr: '',
|
|
stdout: '',
|
|
});
|
|
});
|
|
it('handles timouts', () => {
|
|
return exec.execute('powershell', ['-Command', '"sleep 5"'], {timeoutMs: 10})
|
|
.then(testExecOutput)
|
|
.should.eventually.deep.equals(
|
|
{
|
|
code: 1,
|
|
okToCache: false,
|
|
stderr: '\nKilled - processing time exceeded',
|
|
stdout: '',
|
|
});
|
|
});
|
|
it('handles missing executables', () => {
|
|
return exec.execute('__not_a_command__', [], {})
|
|
.should.be.rejectedWith('ENOENT');
|
|
});
|
|
});
|
|
}
|
|
|
|
describe('nsjail unit tests', () => {
|
|
before(() => {
|
|
props.initialize(path.resolve('./test/test-properties/execution'), ['test']);
|
|
});
|
|
after(() => {
|
|
props.reset();
|
|
});
|
|
it('should handle simple cases', () => {
|
|
const {args, options, filenameTransform} = exec.getNsJailOptions(
|
|
'sandbox',
|
|
'/path/to/compiler',
|
|
['1', '2', '3'],
|
|
);
|
|
args.should.deep.equals([
|
|
'--config',
|
|
exec.getNsJailCfgFilePath('sandbox'),
|
|
'--env=HOME=/app',
|
|
'--',
|
|
'/path/to/compiler',
|
|
'1',
|
|
'2',
|
|
'3']);
|
|
options.should.deep.equals({});
|
|
expect(filenameTransform).to.be.undefined;
|
|
});
|
|
it('should pass through options', () => {
|
|
const options = exec.getNsJailOptions(
|
|
'sandbox',
|
|
'/path/to/compiler',
|
|
[],
|
|
{some: 1, thing: 2},
|
|
).options;
|
|
options.should.deep.equals({some: 1, thing: 2});
|
|
});
|
|
it('should not pass through unknown configs', () => {
|
|
expect(() => exec.getNsJailOptions(
|
|
'custom-config',
|
|
'/path/to/compiler',
|
|
['1', '2', '3'],
|
|
)).to.throw();
|
|
});
|
|
it('should remap paths when using customCwd', () => {
|
|
const {args, options, filenameTransform} = exec.getNsJailOptions(
|
|
'sandbox',
|
|
'./exec',
|
|
['/some/custom/cwd/file', '/not/custom/file'],
|
|
{customCwd: '/some/custom/cwd'},
|
|
);
|
|
args.should.deep.equals([
|
|
'--config',
|
|
exec.getNsJailCfgFilePath('sandbox'),
|
|
'--cwd',
|
|
'/app',
|
|
'--bindmount',
|
|
'/some/custom/cwd:/app',
|
|
'--env=HOME=/app',
|
|
'--',
|
|
'./exec',
|
|
'/app/file',
|
|
'/not/custom/file']);
|
|
options.should.deep.equals({});
|
|
expect(filenameTransform).to.not.be.undefined;
|
|
filenameTransform('moo').should.equal('moo');
|
|
filenameTransform('/some/custom/cwd/file').should.equal('/app/file');
|
|
});
|
|
it('should handle timeouts', () => {
|
|
const args = exec.getNsJailOptions(
|
|
'sandbox',
|
|
'/path/to/compiler',
|
|
[],
|
|
{timeoutMs: 1234},
|
|
).args;
|
|
args.should.include('--time_limit=2');
|
|
});
|
|
it('should handle linker paths', () => {
|
|
const {args, options} = exec.getNsJailOptions(
|
|
'sandbox',
|
|
'/path/to/compiler',
|
|
[],
|
|
{ldPath: '/a/lib/path'},
|
|
);
|
|
options.should.deep.equals({});
|
|
args.should.include('--env=LD_LIBRARY_PATH=/a/lib/path');
|
|
});
|
|
it('should handle envs', () => {
|
|
const {args, options} = exec.getNsJailOptions(
|
|
'sandbox',
|
|
'/path/to/compiler',
|
|
[],
|
|
{env: {ENV1: '1', ENV2: '2'}},
|
|
);
|
|
options.should.deep.equals({});
|
|
args.should.include('--env=ENV1=1');
|
|
args.should.include('--env=ENV2=2');
|
|
});
|
|
});
|
|
|
|
describe('Subdirectory execution', () => {
|
|
before(() => {
|
|
props.initialize(path.resolve('./test/test-properties/execution'), ['test']);
|
|
});
|
|
after(() => {
|
|
props.reset();
|
|
});
|
|
|
|
it('Normal situation without customCwd', () => {
|
|
const {args, options} = exec.getSandboxNsjailOptions(
|
|
'/tmp/hellow/output.s',
|
|
[],
|
|
{},
|
|
);
|
|
|
|
options.should.deep.equals({});
|
|
args.should.deep.equals([
|
|
'--config',
|
|
'etc/nsjail/sandbox.cfg',
|
|
'--cwd',
|
|
'/app',
|
|
'--bindmount',
|
|
'/tmp/hellow:/app',
|
|
'--env=HOME=/app',
|
|
'--',
|
|
'./output.s',
|
|
]);
|
|
});
|
|
|
|
it('Normal situation', () => {
|
|
const {args, options} = exec.getSandboxNsjailOptions(
|
|
'/tmp/hellow/output.s',
|
|
[],
|
|
{
|
|
customCwd: '/tmp/hellow',
|
|
},
|
|
);
|
|
|
|
options.should.deep.equals({});
|
|
args.should.deep.equals([
|
|
'--config',
|
|
'etc/nsjail/sandbox.cfg',
|
|
'--cwd',
|
|
'/app',
|
|
'--bindmount',
|
|
'/tmp/hellow:/app',
|
|
'--env=HOME=/app',
|
|
'--',
|
|
'./output.s',
|
|
]);
|
|
});
|
|
|
|
it('Subdirectory', () => {
|
|
const {args, options} = exec.getSandboxNsjailOptions(
|
|
'/tmp/hellow/subdir/output.s',
|
|
[],
|
|
{
|
|
customCwd: '/tmp/hellow',
|
|
},
|
|
);
|
|
|
|
options.should.deep.equals({});
|
|
if (process.platform !== 'win32') {
|
|
args.should.deep.equals([
|
|
'--config',
|
|
'etc/nsjail/sandbox.cfg',
|
|
'--cwd',
|
|
'/app',
|
|
'--bindmount',
|
|
'/tmp/hellow:/app',
|
|
'--env=HOME=/app',
|
|
'--',
|
|
'subdir/output.s',
|
|
]);
|
|
}
|
|
});
|
|
|
|
it('CMake outside tree building', () => {
|
|
const {args, options} = exec.getNsJailOptions(
|
|
'execute',
|
|
'/opt/compiler-explorer/cmake/bin/cmake',
|
|
['..'],
|
|
{
|
|
customCwd: '/tmp/hellow/build',
|
|
appHome: '/tmp/hellow',
|
|
},
|
|
);
|
|
|
|
options.should.deep.equals({
|
|
appHome: '/tmp/hellow',
|
|
});
|
|
if (process.platform !== 'win32') {
|
|
args.should.deep.equals([
|
|
'--config',
|
|
'etc/nsjail/execute.cfg',
|
|
'--cwd',
|
|
'/app/build',
|
|
'--bindmount',
|
|
'/tmp/hellow:/app',
|
|
'--env=HOME=/app',
|
|
'--',
|
|
'/opt/compiler-explorer/cmake/bin/cmake',
|
|
'..',
|
|
]);
|
|
}
|
|
});
|
|
});
|
|
});
|