diff options
Diffstat (limited to 'desktop/node_modules/get-package-info/test')
4 files changed, 134 insertions, 0 deletions
diff --git a/desktop/node_modules/get-package-info/test/node_modules/we/need/to/go/deeper/package.json b/desktop/node_modules/get-package-info/test/node_modules/we/need/to/go/deeper/package.json new file mode 100644 index 0000000..fb88cde --- /dev/null +++ b/desktop/node_modules/get-package-info/test/node_modules/we/need/to/go/deeper/package.json @@ -0,0 +1,4 @@ +{ + "productName": "Deeper", + "name": "deeper" +} diff --git a/desktop/node_modules/get-package-info/test/node_modules/we/need/to/go/package.json b/desktop/node_modules/get-package-info/test/node_modules/we/need/to/go/package.json new file mode 100644 index 0000000..4607ba0 --- /dev/null +++ b/desktop/node_modules/get-package-info/test/node_modules/we/need/to/go/package.json @@ -0,0 +1,5 @@ +{ + "name": "go", + "version": "1.2.3", + "ignore_this_property": true +} diff --git a/desktop/node_modules/get-package-info/test/node_modules/we/package.json b/desktop/node_modules/get-package-info/test/node_modules/we/package.json new file mode 100644 index 0000000..37b46fc --- /dev/null +++ b/desktop/node_modules/get-package-info/test/node_modules/we/package.json @@ -0,0 +1,11 @@ +{ + "name": "we", + "dependencies": { + "some-dependency": "~1.2.3", + "some-other-dependency": "~3.2.1" + }, + "devDependencies": { + "some-dev-dependency": "~1.2.3", + "some-other-dev-dependency": "~3.2.1" + } +} diff --git a/desktop/node_modules/get-package-info/test/test.js b/desktop/node_modules/get-package-info/test/test.js new file mode 100644 index 0000000..265470a --- /dev/null +++ b/desktop/node_modules/get-package-info/test/test.js @@ -0,0 +1,114 @@ +/* eslint-env mocha */ +const Promise = require('bluebird') +const expect = require('chai').expect +const path = require('path') +const getPackageInfo = require('../src/index') +const readFile = Promise.promisify(require('fs').readFile) + +// Test to see if given source actually represents the source +const testSource = (prop, source) => { + return readFile(source.src, 'utf-8') + .then(JSON.parse) + .then((pkg) => expect(pkg).to.deep.equal(source.pkg)) +} + +describe('get-package-info', () => { + it('should reject promise for non-array non-string props', (done) => { + getPackageInfo( + {}, + path.join(__dirname, 'node_modules/we/need/to/go/deeper/') + ) + .catch(() => { + done() + }) + }) + + it('should return an empty result', () => { + return getPackageInfo( + [], + path.join(__dirname, 'node_modules/we/need/to/go/deeper/') + ) + .then((result) => { + expect(result.values).to.deep.equal({}) + expect(result.source).to.deep.equal({}) + }) + }) + + it('should return the right properties', () => { + return getPackageInfo( + [ + ['productName', 'name'], + 'version', + 'dependencies.some-dependency', + 'devDependencies.some-dev-dependency' + ], + path.join(__dirname, 'node_modules/we/need/to/go/deeper/') + ) + .then((result) => { + expect(result.values).to.deep.equal({ + productName: 'Deeper', + name: 'Deeper', + version: '1.2.3', + 'dependencies.some-dependency': '~1.2.3', + 'devDependencies.some-dev-dependency': '~1.2.3' + }) + + return Promise.all(Object.keys(result.source).map( + (prop) => testSource(prop, result.source[prop]) + )) + }) + }) + + it('should return the right properties to a given callback', (done) => { + getPackageInfo( + [ + ['productName', 'name'], + 'version', + 'dependencies.some-dependency', + 'devDependencies.some-dev-dependency' + ], + path.join(__dirname, 'node_modules/we/need/to/go/deeper/'), + (err, result) => { + expect(err).to.be.null + expect(result.values).to.deep.equal({ + productName: 'Deeper', + name: 'Deeper', + version: '1.2.3', + 'dependencies.some-dependency': '~1.2.3', + 'devDependencies.some-dev-dependency': '~1.2.3' + }) + // Test source prop points to the prop the value came from + expect(result.source['productName'].prop).to.equal('productName') + expect(result.source['name'].prop).to.equal('productName') + expect(result.source['version'].prop).to.equal('version') + + Promise.all(Object.keys(result.source).map( + (prop) => testSource(prop, result.source[prop]) + )) + .then(() => done()) + } + ) + }) + + it('should resolve with error message when unable to find all props', () => { + return getPackageInfo( + [ + ['productName', 'name'], + 'nonexistent', + 'version', + ['this', 'doesntexist'] + ], + path.join(__dirname, 'node_modules/we/need/to/go/deeper/') + ) + .then(() => { + throw new Error('Should not resolve when props are missing') + }) + .catch((err) => { + expect(err.missingProps).to.deep.equal(['nonexistent', ['this', 'doesntexist']]) + + return Promise.all(Object.keys(err.result.source).map( + (prop) => testSource(prop, err.result.source[prop]) + )) + }) + }) +}) |