87 lines
3.0 KiB
JavaScript
87 lines
3.0 KiB
JavaScript
/*
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Copyright 2017 Snyk Ltd.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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let test = require('tap-only');
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let deps = require('../src/deps');
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let path = require('path');
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let npm2fixture = path.resolve(__dirname,
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'fixtures/bundle/node_modules/snyk-resolve-deps-fixtures',
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'node_modules/uglify-package');
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let npm3fixture = path.resolve(__dirname,
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'fixtures/bundle/node_modules/snyk-resolve-deps-fixtures');
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test('deps - npm@3', function (t) {
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deps(npm3fixture).then(function (res) {
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t.ok(!!res, 'package loaded');
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}).catch(t.fail).then(t.end);
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});
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// fixture uglify-package does not exist, and newer versions of npm care
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const legacyNpm = Number(
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require('child_process').execSync('npm -v').toString().split('.', 1)[0]
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) < 5;
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legacyNpm && test('deps - with uglify-package', function (t) {
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deps(npm2fixture).then(function (res) {
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t.equal(res.name, 'uglify-package', 'package name matches');
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t.type(res.dependencies, 'object', 'has dependencies');
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t.equal(Object.keys(res.dependencies).length, 3, 'has 3 file dependencies');
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let ugdeep = res.dependencies['ug-deep'];
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t.equal(ugdeep.name, 'ug-deep', 'ug-deep exists');
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}).catch(function (e) {
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t.fail(e.stack);
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}).then(t.end);
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});
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legacyNpm && test('deps - with extraFields', function (t) {
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deps(npm2fixture, null, { extraFields: [ 'main', 'super-bogus-field' ]}).then(function (res) {
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t.equal(res.main, 'index.js', 'includes extraFields');
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t.equal(res['super-bogus-field'], null, 'produces null for empty extraFields fields');
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}).catch(function (e) {
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t.fail(e.stack);
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}).then(t.end);
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});
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test('deps - throws without path', function (t) {
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deps().then(function () {
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t.fail('without a path deps should not succeed');
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}).catch(function (e) {
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t.type(e, 'Error', 'error received');
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t.equal(e.message, 'module path must be a string', 'error is correct');
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}).then(t.end);
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});
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// See test/fixtures/pkg-yarn-renamed-deps/README.md
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test('deps - yarn with renamed dep', function (t) {
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deps('fixtures/pkg-yarn-renamed-deps').then(function (res) {
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t.equal(res.name, 'pkg-renamed-dep', 'package name matches');
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t.type(res.dependencies, 'object', 'has dependencies');
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t.equal(Object.keys(res.dependencies).length, 2, 'has 2 deps');
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}).catch(function (e) {
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t.fail(e.stack);
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}).then(t.end);
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});
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test('deps - pkg undefined deps', function (t) {
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deps('fixtures/pkg-undef-deps').then(function (res) {
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t.equal(res.name, 'pkg-undef-deps', 'package name matches');
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t.type(res.dependencies, 'object', 'has dependencies');
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}).catch(function (e) {
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t.fail(e.stack);
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}).then(t.end);
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});
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