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Merge pull request #1618 from fracmak/bower_list_tests
Added unit tests of bower.commands.list()
This commit is contained in:
Adam Stankiewicz
@@ -3,4 +3,5 @@ describe('integration tests', function () {
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require('./install');
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require('./uninstall');
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require('./update');
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require('./list');
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});
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246
test/commands/list.js
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246
test/commands/list.js
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@@ -0,0 +1,246 @@
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var expect = require('expect.js');
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var object = require('mout').object;
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var helpers = require('../helpers');
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var commands = helpers.require('lib/index').commands;
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describe('bower list', function () {
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var tempDir = new helpers.TempDir();
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var gitPackage = new helpers.TempDir();
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var installLogger = function(packages, options, config) {
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config = object.merge(config || {}, {
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cwd: tempDir.path
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});
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return commands.install(packages, options, config);
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};
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var install = function(options, config) {
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var installer = installLogger(options, config);
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return helpers.expectEvent(installer, 'end');
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};
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var listLogger = function(options, config) {
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config = object.merge(config || {}, {
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cwd: tempDir.path
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});
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return commands.list(options, config);
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};
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var list = function(options, config) {
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var logger = listLogger(options, config);
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return helpers.expectEvent(logger, 'end');
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};
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it('lists no packages when nothing installed', function () {
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tempDir.prepare();
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return list().then(function(args) {
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var results = args[0];
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expect(args.length).to.equal(1);
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expect(results).to.be.an(Object);
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expect(results.canonicalDir).to.equal(tempDir.path);
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expect(results.pkgMeta.dependencies).to.eql({});
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expect(results.pkgMeta.devDependencies).to.eql({});
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expect(results.dependencies).to.eql({});
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expect(results.nrDependants).to.eql(0);
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expect(results.versions).to.eql([]);
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});
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});
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it('lists 1 dependency when 1 local package installed', function () {
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var package = new helpers.TempDir({
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'bower.json': {
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name: 'package',
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main: 'test.txt'
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}
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}).prepare();
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package.prepare();
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return install([package.path]).then(function() {
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return list().then(function(args) {
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var results = args[0];
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expect(args.length).to.equal(1);
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expect(results).to.be.an(Object);
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expect(results.canonicalDir).to.equal(tempDir.path);
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expect(results.pkgMeta.dependencies).to.eql({
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package: package.path + '#*'
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});
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expect(results.pkgMeta.devDependencies).to.eql({});
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expect(results.dependencies.package).to.be.an(Object);
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expect(results.dependencies.package.pkgMeta).to.be.an(Object);
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expect(results.dependencies.package.pkgMeta.main).to.equal('test.txt');
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expect(results.dependencies.package.canonicalDir).to.equal(tempDir.path + '/bower_components/package');
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expect(results.dependencies.package.dependencies).to.eql({});
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expect(results.dependencies.package.nrDependants).to.equal(1);
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expect(results.dependencies.package.versions).to.eql([]);
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expect(results.nrDependants).to.equal(0);
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expect(results.versions).to.eql([]);
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});
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});
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});
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it('lists 1 dependency with relative paths when 1 local package installed', function () {
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var package = new helpers.TempDir({
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'bower.json': {
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name: 'package',
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main: 'test.txt'
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}
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}).prepare();
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package.prepare();
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return install([package.path]).then(function() {
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return list({relative: true}).then(function(args) {
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var results = args[0];
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expect(args.length).to.equal(1);
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expect(results).to.be.an(Object);
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expect(results.canonicalDir).to.equal(tempDir.path);
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expect(results.dependencies).to.be.an(Object);
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expect(results.dependencies.package).to.be.an(Object);
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expect(results.dependencies.package.pkgMeta).to.be.an(Object);
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expect(results.dependencies.package.pkgMeta.main).to.equal('test.txt');
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expect(results.pkgMeta.dependencies).to.eql({
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package: package.path + '#*'
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});
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expect(results.dependencies.package.canonicalDir).to.equal('bower_components/package');
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});
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});
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});
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it('lists 1 dependency with 1 source relative source mapping when 1 local package installed', function () {
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var package = new helpers.TempDir({
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'bower.json': {
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name: 'package',
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main: 'test.txt'
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}
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}).prepare();
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package.prepare();
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return install([package.path]).then(function() {
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return list({paths: true}).then(function(args) {
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var results = args[0];
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expect(args.length).to.equal(1);
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expect(results).to.be.an(Object);
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expect(results.package).to.equal('bower_components/package/test.txt');
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});
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});
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});
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it('lists 1 dependency with 2 source relative source mapping when 1 local package installed', function () {
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var package = new helpers.TempDir({
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'bower.json': {
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name: 'package',
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main: ['test.txt', 'test2.txt']
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}
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}).prepare();
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package.prepare();
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return install([package.path]).then(function() {
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return list({paths: true}).then(function(args) {
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var results = args[0];
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expect(args.length).to.equal(1);
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expect(results).to.be.an(Object);
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expect(results.package).to.be.an(Object);
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expect(results.package).to.eql(['bower_components/package/test.txt', 'bower_components/package/test2.txt']);
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});
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});
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});
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it('lists 1 dependency when 1 git package installed', function () {
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return gitPackage.prepareGit({
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'1.0.0': {
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'bower.json': {
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name: 'package',
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main: 'test.txt'
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},
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'version.txt': '1.0.0'
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},
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'1.0.1': {
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'bower.json': {
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name: 'package',
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main: 'test2.txt'
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},
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'version.txt': '1.0.1'
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}
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}).then(function() {
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tempDir.prepare({
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'bower.json': {
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name: 'test',
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dependencies: {
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package: gitPackage.path + '#1.0.0'
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}
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}
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});
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return install().then(function() {
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return list().then(function(args) {
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var results = args[0];
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expect(args.length).to.equal(1);
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expect(results).to.be.an(Object);
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expect(results.canonicalDir).to.equal(tempDir.path);
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expect(results.pkgMeta.dependencies).to.eql({
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package: gitPackage.path + '#1.0.0'
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});
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expect(results.pkgMeta.devDependencies).to.eql({});
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expect(results.dependencies.package).to.be.an(Object);
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expect(results.dependencies.package.pkgMeta).to.be.an(Object);
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expect(results.dependencies.package.pkgMeta.main).to.equal('test.txt');
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expect(results.dependencies.package.canonicalDir).to.equal(tempDir.path + '/bower_components/package');
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expect(results.dependencies.package.dependencies).to.eql({});
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expect(results.dependencies.package.nrDependants).to.equal(1);
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expect(results.dependencies.package.versions).to.eql(['1.0.1', '1.0.0']);
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expect(results.nrDependants).to.equal(0);
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expect(results.versions).to.eql([]);
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});
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});
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});
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});
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it('lists 1 dependency with relative paths when 1 git package installed', function () {
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return gitPackage.prepareGit({
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'1.0.0': {
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'bower.json': {
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name: 'package',
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main: 'test.txt'
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},
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'version.txt': '1.0.0'
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},
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'1.0.1': {
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'bower.json': {
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name: 'package',
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main: 'test2.txt'
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},
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'version.txt': '1.0.1'
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}
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}).then(function() {
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tempDir.prepare({
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'bower.json': {
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name: 'test',
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dependencies: {
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package: gitPackage.path + '#1.0.0'
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}
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}
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});
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return install().then(function() {
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return list({relative: true}).then(function(args) {
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var results = args[0];
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expect(args.length).to.equal(1);
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expect(results.canonicalDir).to.equal(tempDir.path);
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expect(results.pkgMeta.dependencies).to.eql({
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package: gitPackage.path + '#1.0.0'
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});
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expect(results.dependencies.package.canonicalDir).to.equal('bower_components/package');
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});
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});
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});
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});
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});
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