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Updates tests to work with new install output

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This commit is contained in:
Thomas Mchugh 2015-04-07 20:26:17 -05:00
parent 2efce394f5
commit 800502f2a0
3 changed files with 55 additions and 53 deletions
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44
local-cli/__tests__/install-test.js Normal file
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@ -0,0 +1,44 @@
'use strict';
jest.dontMock('../install');
jest.dontMock('fs');
jest.dontMock('path');
var install = require('../install.js');
var openingReactTag = '#<React-Native>';
var closingReactTag = '#</React-Native>';
var fs = require.requireActual('fs');
var path = require.requireActual('path');
process.chdir(__dirname);
describe('setup Podfile', function() {
it('creates a Podfile if none exists', function() {
try {
fs.unlinkSync(path.resolve(__dirname, 'Podfile'));
} catch(e) {}
var setupPodfile = install.setupPodfile();
expect(setupPodfile.created).toBe(true);
});
it('does not create Podfile if one exists', function() {
var setupPodfile = install.setupPodfile();
expect(setupPodfile.created).toBe(false);
});
it('includes React Native Tags', function() {
var setupPodfile = install.setupPodfile();
expect(setupPodfile.podfileText).toContain(openingReactTag);
expect(setupPodfile.podfileText).toContain(closingReactTag);
try {
fs.unlinkSync(path.resolve(__dirname, 'Podfile'));
} catch(e) {}
});
});

38
local-cli/__tests__/setupPodfileTests.js
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@ -1,38 +0,0 @@
'use strict';
jest.dontMock('../install');
var install = require('../install.js');
var fs = require('fs');
describe('setup Podfile', function() {
it('creates a Podfile', function() {
fs.mkdirSync('./podfile-test');
process.chdir('./podfile-test');
var setupPodfile = install.setupPodfile();
expect(setupPodfile.podfileExists()).toBe(true);
process.chdir('../');
});
it('expects Podfile to containing opening & closing react native tag', function() {
process.chdir('./podfile-test');
var setupPodfile = install.setupPodfile();
var openingReactTag = '#<React-Native>';
var closingReactTag = '#</React-Native>';
expect(setupPodfile.podfileText()).toContain(openingReactTag);
expect(setupPodfile.podfileText()).toContain(closingReactTag);
process.chdir('../');
});
it('expects Podfile to contain React Pod', function() {
process.chdir('./podfile-test');
var setupPodfile = install.setupPodfile();
expect(setupPodfile.podfileText()).toContain('pod \'React\'');
process.chdir('../');
fs.unlink("./podfile-test/Podfile");
fs.rmdirSync("./podfile-test");
});
});

26
local-cli/install.js
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@ -5,11 +5,12 @@
'use strict';
var fs = require('fs');
var path = require('path');
var exec = require('child_process').exec;
var NODE_MODULE_PATH = './node_modules';
var NODE_MODULE_PATH = path.resolve(__dirname, 'node_modules');
var PODFILE_PATH = './Podfile';
var PODFILE_PATH = path.resolve(__dirname, 'Podfile');
function addDependency(name, path) {
console.log('Found dependency: ' + name);
@ -48,6 +49,10 @@ function installDependecies() {
module.exports = {
setupPodfile: function() {
var returnArgs = {
created: false
};
var podfileText;
try {
podfileText = fs.readFileSync(PODFILE_PATH, 'utf8');
@ -58,6 +63,7 @@ module.exports = {
var reactPodfileBoilerplate = openingReactTag + closingReactTag;
if (!podfileText) {
returnArgs.created = true;
fs.appendFileSync(PODFILE_PATH, reactPodfileBoilerplate);
} else {
if (podfileText.indexOf(openingReactTag) === -1 || podfileText.indexOf(closingReactTag) === -1) {
@ -67,6 +73,7 @@ module.exports = {
try {
podfileText = fs.readFileSync(PODFILE_PATH, 'utf8');
returnArgs.podfileText = podfileText;
} catch(e) {}
if (podfileText.indexOf('pod \'React\'') === -1) {
@ -79,24 +86,13 @@ module.exports = {
podfileText.slice(indexOfReactComponents)].join('');
fs.writeFileSync(PODFILE_PATH, newPodfileText);
returnArgs.podfileText = newPodfileText;
} catch(e) {
throw e;
}
}
return {
podfileExists: function() {
try {
var podfileText = fs.readFileSync(PODFILE_PATH, 'utf8');
return true;
} catch(e) {
return false;
}
},
podfileText: function() {
return podfileText;
}
};
return returnArgs;
},
init: function(arguement) {
// arguement is available for future arguement commands