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test.js
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const crossSpawn = require('cross-spawn');
const glob = require('glob-all');
const JSZip = require('jszip');
const sha256File = require('sha256-file');
const tape = require('tape-promise/tape');
const {
chmodSync,
removeSync,
readFile,
copySync,
writeFileSync,
statSync,
pathExistsSync,
} = require('fs-extra');
const { quote } = require('shell-quote');
const { sep } = require('path');
const { getUserCachePath, sha256Path } = require('./lib/shared');
const initialWorkingDir = process.cwd();
const mkCommand =
(cmd) =>
(args, options = {}) => {
options['env'] = Object.assign(
{ SLS_DEBUG: 'true' },
process.env,
options['env']
);
const { error, stdout, stderr, status } = crossSpawn.sync(
cmd,
args,
options
);
if (error && !options['noThrow']) {
console.error(`Error running: ${quote([cmd, ...args])}`); // eslint-disable-line no-console
throw error;
}
if (status && !options['noThrow']) {
console.error('STDOUT: ', stdout.toString()); // eslint-disable-line no-console
console.error('STDERR: ', stderr.toString()); // eslint-disable-line no-console
throw new Error(
`${quote([cmd, ...args])} failed with status code ${status}`
);
}
return {
stdout: stdout && stdout.toString().trim(),
stderr: stderr && stderr.toString().trim(),
};
};
const sls = mkCommand('sls');
const git = mkCommand('git');
const npm = mkCommand('npm');
const perl = mkCommand('perl');
const setup = () => {
removeSync(getUserCachePath());
process.chdir(initialWorkingDir);
};
const teardown = () => {
const cwd = process.cwd();
if (!cwd.startsWith(initialWorkingDir)) {
throw new Error(`Somehow cd'd into ${cwd}`);
}
if (cwd != initialWorkingDir) {
[
'puck',
'puck2',
'puck3',
'node_modules',
'.serverless',
'.requirements.zip',
'.requirements-cache',
'foobar',
'package-lock.json',
'slimPatterns.yml',
'serverless.yml.bak',
'module1/foobar',
getUserCachePath(),
...glob.sync('serverless-python-requirements-*.tgz'),
].map((path) => removeSync(path));
if (!cwd.endsWith('base with a space')) {
try {
git(['checkout', 'serverless.yml']);
} catch (err) {
console.error(
`At ${cwd} failed to checkout 'serverless.yml' with ${err}.`
);
throw err;
}
}
process.chdir(initialWorkingDir);
}
removeSync('tests/base with a space');
};
const testFilter = (() => {
const elems = process.argv.slice(2); // skip ['node', 'test.js']
if (elems.length) {
return (desc) =>
elems.some((text) => desc.search(text) != -1)
? tape.test
: tape.test.skip;
} else {
return () => tape.test;
}
})();
const test = (desc, func, opts = {}) =>
testFilter(desc)(desc, opts, async (t) => {
setup();
let ended = false;
try {
await func(t);
ended = true;
} catch (err) {
t.fail(err);
} finally {
try {
teardown();
} catch (err) {
t.fail(err);
}
if (!ended) t.end();
}
});
const availablePythons = (() => {
const binaries = [];
const mapping = {};
if (process.env.USE_PYTHON) {
binaries.push(
...process.env.USE_PYTHON.split(',').map((v) => v.toString().trim())
);
} else {
// For running outside of CI
binaries.push('python');
}
const exe = process.platform === 'win32' ? '.exe' : '';
for (const bin of binaries) {
const python = `${bin}${exe}`;
const { stdout, status } = crossSpawn.sync(python, [
'-c',
'import sys; sys.stdout.write(".".join(map(str, sys.version_info[:2])))',
]);
const ver = stdout && stdout.toString().trim();
if (!status && ver) {
for (const recommend of [ver, ver.split('.')[0]]) {
if (!mapping[recommend]) {
mapping[recommend] = python;
}
}
}
}
if (!Object.entries(mapping).length) {
throw new Error('No pythons found');
}
return mapping;
})();
const getPythonBin = (version) => {
const bin = availablePythons[String(version)];
if (!bin) throw new Error(`No python version ${version} available`);
return bin;
};
const listZipFiles = async function (filename) {
const file = await readFile(filename);
const zip = await new JSZip().loadAsync(file);
return Object.keys(zip.files);
};
const listZipFilesWithMetaData = async function (filename) {
const file = await readFile(filename);
const zip = await new JSZip().loadAsync(file);
return Object(zip.files);
};
const listRequirementsZipFiles = async function (filename) {
const file = await readFile(filename);
const zip = await new JSZip().loadAsync(file);
const reqsBuffer = await zip.file('.requirements.zip').async('nodebuffer');
const reqsZip = await new JSZip().loadAsync(reqsBuffer);
return Object.keys(reqsZip.files);
};
const canUseDocker = () => {
let result;
try {
result = crossSpawn.sync('docker', ['ps']);
} catch (e) {
return false;
}
return result.status === 0;
};
// Skip if running on these platforms.
const brokenOn = (...platforms) => platforms.indexOf(process.platform) != -1;
test(
'dockerPrivateKey option correctly resolves docker command',
async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
const { stdout } = sls(['package'], {
noThrow: true,
env: {
dockerizePip: true,
dockerSsh: true,
dockerPrivateKey: `${__dirname}${sep}tests${sep}base${sep}custom_ssh`,
dockerImage: 'break the build to log the command',
},
});
t.true(
stdout.includes(
`-v ${__dirname}${sep}tests${sep}base${sep}custom_ssh:/root/.ssh/custom_ssh:z`
),
'docker command properly resolved'
);
t.end();
},
{ skip: !canUseDocker() || brokenOn('win32') }
);
test('default pythonBin can package flask with default options', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.end();
});
test('py3.9 packages have the same hash', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: {} });
const fileHash = sha256File('.serverless/sls-py-req-test.zip');
sls(['package'], { env: {} });
t.equal(
sha256File('.serverless/sls-py-req-test.zip'),
fileHash,
'packages have the same hash'
);
t.end();
});
test('py3.9 can package flask with default options', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { pythonBin: getPythonBin(3) } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.end();
});
test(
'py3.9 can package flask with hashes',
async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], {
env: {
fileName: 'requirements-w-hashes.txt',
pythonBin: getPythonBin(3),
},
});
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.end();
},
{ skip: brokenOn('win32') }
);
test('py3.9 can package flask with nested', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], {
env: {
fileName: 'requirements-w-nested.txt',
pythonBin: getPythonBin(3),
},
});
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.end();
});
test('py3.9 can package flask with zip option', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { zip: 'true', pythonBin: getPythonBin(3) } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(
zipfiles.includes('.requirements.zip'),
'zipped requirements are packaged'
);
t.true(zipfiles.includes(`unzip_requirements.py`), 'unzip util is packaged');
t.false(
zipfiles.includes(`flask${sep}__init__.py`),
"flask isn't packaged on its own"
);
t.end();
});
test('py3.9 can package flask with slim option', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { slim: 'true', pythonBin: getPythonBin(3) } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'no pyc files packaged'
);
t.true(
zipfiles.filter((filename) => filename.endsWith('__main__.py')).length > 0,
'__main__.py files are packaged'
);
t.end();
});
test('py3.9 can package flask with slim & slimPatterns options', async (t) => {
process.chdir('tests/base');
copySync('_slimPatterns.yml', 'slimPatterns.yml');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { slim: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'no pyc files packaged'
);
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('__main__.py')),
[],
'__main__.py files are NOT packaged'
);
t.end();
});
test("py3.9 doesn't package bottle with noDeploy option", async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
perl([
'-p',
'-i.bak',
'-e',
's/(pythonRequirements:$)/\\1\\n noDeploy: [bottle]/',
'serverless.yml',
]);
sls(['package'], { env: { pythonBin: getPythonBin(3) } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.false(zipfiles.includes(`bottle.py`), 'bottle is NOT packaged');
t.end();
});
test('py3.9 can package boto3 with editable', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], {
env: {
fileName: 'requirements-w-editable.txt',
pythonBin: getPythonBin(3),
},
});
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.true(
zipfiles.includes(`botocore${sep}__init__.py`),
'botocore is packaged'
);
t.end();
});
test(
'py3.9 can package flask with dockerizePip option',
async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { dockerizePip: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.end();
},
{ skip: !canUseDocker() || brokenOn('win32') }
);
test(
'py3.9 can package flask with slim & dockerizePip option',
async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { dockerizePip: 'true', slim: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'*.pyc files are NOT packaged'
);
t.true(
zipfiles.filter((filename) => filename.endsWith('__main__.py')).length >
0,
'__main__.py files are packaged'
);
t.end();
},
{ skip: !canUseDocker() || brokenOn('win32') }
);
test(
'py3.9 can package flask with slim & dockerizePip & slimPatterns options',
async (t) => {
process.chdir('tests/base');
copySync('_slimPatterns.yml', 'slimPatterns.yml');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { dockerizePip: 'true', slim: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'*.pyc files are packaged'
);
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('__main__.py')),
[],
'__main__.py files are NOT packaged'
);
t.end();
},
{ skip: !canUseDocker() || brokenOn('win32') }
);
test(
'py3.9 can package flask with zip & dockerizePip option',
async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { dockerizePip: 'true', zip: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
const zippedReqs = await listRequirementsZipFiles(
'.serverless/sls-py-req-test.zip'
);
t.true(
zipfiles.includes('.requirements.zip'),
'zipped requirements are packaged'
);
t.true(
zipfiles.includes(`unzip_requirements.py`),
'unzip util is packaged'
);
t.false(
zipfiles.includes(`flask${sep}__init__.py`),
"flask isn't packaged on its own"
);
t.true(
zippedReqs.includes(`flask/__init__.py`),
'flask is packaged in the .requirements.zip file'
);
t.end();
},
{ skip: !canUseDocker() || brokenOn('win32') }
);
test(
'py3.9 can package flask with zip & slim & dockerizePip option',
async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], {
env: { dockerizePip: 'true', zip: 'true', slim: 'true' },
});
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
const zippedReqs = await listRequirementsZipFiles(
'.serverless/sls-py-req-test.zip'
);
t.true(
zipfiles.includes('.requirements.zip'),
'zipped requirements are packaged'
);
t.true(
zipfiles.includes(`unzip_requirements.py`),
'unzip util is packaged'
);
t.false(
zipfiles.includes(`flask${sep}__init__.py`),
"flask isn't packaged on its own"
);
t.true(
zippedReqs.includes(`flask/__init__.py`),
'flask is packaged in the .requirements.zip file'
);
t.end();
},
{ skip: !canUseDocker() || brokenOn('win32') }
);
test('pipenv py3.9 can package flask with default options', async (t) => {
process.chdir('tests/pipenv');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.false(
zipfiles.includes(`pytest${sep}__init__.py`),
'dev-package pytest is NOT packaged'
);
t.end();
});
test('pipenv py3.9 can package flask with slim option', async (t) => {
process.chdir('tests/pipenv');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { slim: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'no pyc files packaged'
);
t.true(
zipfiles.filter((filename) => filename.endsWith('__main__.py')).length > 0,
'__main__.py files are packaged'
);
t.end();
});
test('pipenv py3.9 can package flask with slim & slimPatterns options', async (t) => {
process.chdir('tests/pipenv');
copySync('_slimPatterns.yml', 'slimPatterns.yml');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { slim: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'no pyc files packaged'
);
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('__main__.py')),
[],
'__main__.py files are NOT packaged'
);
t.end();
});
test('pipenv py3.9 can package flask with zip option', async (t) => {
process.chdir('tests/pipenv');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { zip: 'true', pythonBin: getPythonBin(3) } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(
zipfiles.includes('.requirements.zip'),
'zipped requirements are packaged'
);
t.true(zipfiles.includes(`unzip_requirements.py`), 'unzip util is packaged');
t.false(
zipfiles.includes(`flask${sep}__init__.py`),
"flask isn't packaged on its own"
);
t.end();
});
test("pipenv py3.9 doesn't package bottle with noDeploy option", async (t) => {
process.chdir('tests/pipenv');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
perl([
'-p',
'-i.bak',
'-e',
's/(pythonRequirements:$)/\\1\\n noDeploy: [bottle]/',
'serverless.yml',
]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.false(zipfiles.includes(`bottle.py`), 'bottle is NOT packaged');
t.end();
});
test('uv py3.9 can package flask with default options', async (t) => {
process.chdir('tests/uv');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.false(
zipfiles.includes(`pytest${sep}__init__.py`),
'dev-package pytest is NOT packaged'
);
t.end();
});
test('uv py3.9 can package flask with slim option', async (t) => {
process.chdir('tests/uv');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { slim: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'no pyc files packaged'
);
t.true(
zipfiles.filter((filename) => filename.endsWith('__main__.py')).length > 0,
'__main__.py files are packaged'
);
t.end();
});
test('uv py3.9 can package flask with slim & slimPatterns options', async (t) => {
process.chdir('tests/uv');
copySync('_slimPatterns.yml', 'slimPatterns.yml');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { slim: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'no pyc files packaged'
);
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('__main__.py')),
[],
'__main__.py files are NOT packaged'
);
t.end();
});
test('uv py3.9 can package flask with zip option', async (t) => {
process.chdir('tests/uv');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { zip: 'true', pythonBin: getPythonBin(3) } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(
zipfiles.includes('.requirements.zip'),
'zipped requirements are packaged'
);
t.true(zipfiles.includes(`unzip_requirements.py`), 'unzip util is packaged');
t.false(
zipfiles.includes(`flask${sep}__init__.py`),
"flask isn't packaged on its own"
);
t.end();
});
test("uv py3.9 doesn't package bottle with noDeploy option", async (t) => {
process.chdir('tests/uv');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
perl([
'-p',
'-i.bak',
'-e',
's/(pythonRequirements:$)/\\1\\n noDeploy: [bottle]/',
'serverless.yml',
]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.false(zipfiles.includes(`bottle.py`), 'bottle is NOT packaged');
t.end();
});
test('non build pyproject.toml uses requirements.txt', async (t) => {
process.chdir('tests/non_build_pyproject');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.end();
});
test('non poetry pyproject.toml without requirements.txt packages handler only', async (t) => {
process.chdir('tests/non_poetry_pyproject');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`handler.py`), 'handler is packaged');
t.end();
});
test('poetry py3.9 can package flask with default options', async (t) => {
process.chdir('tests/poetry');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`bottle.py`), 'bottle is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.end();
});
test('poetry py3.9 can package flask with slim option', async (t) => {
process.chdir('tests/poetry');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { slim: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'no pyc files packaged'
);
t.true(
zipfiles.filter((filename) => filename.endsWith('__main__.py')).length > 0,
'__main__.py files are packaged'
);
t.end();
});
test('poetry py3.9 can package flask with slim & slimPatterns options', async (t) => {
process.chdir('tests/poetry');
copySync('_slimPatterns.yml', 'slimPatterns.yml');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { slim: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('.pyc')),
[],
'no pyc files packaged'
);
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('__main__.py')),
[],
'__main__.py files are NOT packaged'
);
t.end();
});
test('poetry py3.9 can package flask with zip option', async (t) => {
process.chdir('tests/poetry');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { zip: 'true', pythonBin: getPythonBin(3) } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(
zipfiles.includes('.requirements.zip'),
'zipped requirements are packaged'
);
t.true(zipfiles.includes(`unzip_requirements.py`), 'unzip util is packaged');
t.false(
zipfiles.includes(`flask${sep}__init__.py`),
"flask isn't packaged on its own"
);
t.end();
});
test("poetry py3.9 doesn't package bottle with noDeploy option", async (t) => {
process.chdir('tests/poetry');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
perl([
'-p',
'-i.bak',
'-e',
's/(pythonRequirements:$)/\\1\\n noDeploy: [bottle]/',
'serverless.yml',
]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.false(zipfiles.includes(`bottle.py`), 'bottle is NOT packaged');
t.end();
});
test('py3.9 can package flask with zip option and no explicit include', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
perl(['-p', '-i.bak', '-e', 's/include://', 'serverless.yml']);
perl(['-p', '-i.bak', '-e', 's/^.*handler.py.*$//', 'serverless.yml']);
sls(['package'], { env: { zip: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(
zipfiles.includes('.requirements.zip'),
'zipped requirements are packaged'
);
t.true(zipfiles.includes(`unzip_requirements.py`), 'unzip util is packaged');
t.false(
zipfiles.includes(`flask${sep}__init__.py`),
"flask isn't packaged on its own"
);
t.end();
});
test('py3.9 can package lambda-decorators using vendor option', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { vendor: './vendor' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.true(
zipfiles.includes(`lambda_decorators.py`),
'lambda_decorators.py is packaged'
);
t.end();
});
test(
"Don't nuke execute perms",
async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
const perm = '755';
npm(['i', path]);
perl([
'-p',
'-i.bak',
'-e',
's/(handler.py.*$)/$1\n - foobar/',
'serverless.yml',
]);
writeFileSync(`foobar`, '');
chmodSync(`foobar`, perm);
sls(['package'], { env: { vendor: './vendor' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.true(
zipfiles.includes(`lambda_decorators.py`),
'lambda_decorators.py is packaged'
);
t.true(zipfiles.includes(`foobar`), 'foobar is packaged');
const zipfiles_with_metadata = await listZipFilesWithMetaData(
'.serverless/sls-py-req-test.zip'
);
t.true(
zipfiles_with_metadata['foobar'].unixPermissions
.toString(8)
.slice(3, 6) === perm,
'foobar has retained its executable file permissions'
);
const flaskPerm = statSync('.serverless/requirements/bin/flask').mode;
t.true(
zipfiles_with_metadata['bin/flask'].unixPermissions === flaskPerm,
'bin/flask has retained its executable file permissions'
);
t.end();
},
{ skip: process.platform === 'win32' }
);
test('py3.9 can package flask in a project with a space in it', async (t) => {
copySync('tests/base', 'tests/base with a space');
process.chdir('tests/base with a space');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: {} });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.end();
});
test(
'py3.9 can package flask in a project with a space in it with docker',
async (t) => {
copySync('tests/base', 'tests/base with a space');
process.chdir('tests/base with a space');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], { env: { dockerizePip: 'true' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is packaged');
t.end();
},
{ skip: !canUseDocker() || brokenOn('win32') }
);
test('py3.9 supports custom file name with fileName option', async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
writeFileSync('puck', 'requests');
npm(['i', path]);
sls(['package'], { env: { fileName: 'puck' } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(
zipfiles.includes(`requests${sep}__init__.py`),
'requests is packaged'
);
t.false(zipfiles.includes(`flask${sep}__init__.py`), 'flask is NOT packaged');
t.false(zipfiles.includes(`boto3${sep}__init__.py`), 'boto3 is NOT packaged');
t.end();
});
test("py3.9 doesn't package bottle with zip option", async (t) => {
process.chdir('tests/base');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
perl([
'-p',
'-i.bak',
'-e',
's/(pythonRequirements:$)/\\1\\n noDeploy: [bottle]/',
'serverless.yml',
]);
sls(['package'], { env: { zip: 'true', pythonBin: getPythonBin(3) } });
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
const zippedReqs = await listRequirementsZipFiles(
'.serverless/sls-py-req-test.zip'
);
t.true(
zipfiles.includes('.requirements.zip'),
'zipped requirements are packaged'
);
t.true(zipfiles.includes(`unzip_requirements.py`), 'unzip util is packaged');
t.false(
zipfiles.includes(`flask${sep}__init__.py`),
"flask isn't packaged on its own"
);
t.true(
zippedReqs.includes(`flask/__init__.py`),
'flask is packaged in the .requirements.zip file'
);
t.false(
zippedReqs.includes(`bottle.py`),
'bottle is NOT packaged in the .requirements.zip file'
);
t.end();
});
test('py3.9 can package flask with slim, slimPatterns & slimPatternsAppendDefaults=false options', async (t) => {
process.chdir('tests/base');
copySync('_slimPatterns.yml', 'slimPatterns.yml');
const { stdout: path } = npm(['pack', '../..']);
npm(['i', path]);
sls(['package'], {
env: { slim: 'true', slimPatternsAppendDefaults: 'false' },
});
const zipfiles = await listZipFiles('.serverless/sls-py-req-test.zip');
t.true(zipfiles.includes(`flask${sep}__init__.py`), 'flask is packaged');
t.true(
zipfiles.filter((filename) => filename.endsWith('.pyc')).length >= 1,
'pyc files are packaged'
);
t.deepEqual(
zipfiles.filter((filename) => filename.endsWith('__main__.py')),
[],
'__main__.py files are NOT packaged'