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Add specs for more image path cases

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This commit is contained in:
Kevin Sawicki 2016-03-07 14:19:24 -08:00
parent 9c88a5c1ab
commit 97930fcd84
1 changed files with 24 additions and 3 deletions
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27
spec/api-native-image-spec.js
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@ -6,9 +6,30 @@ const path = require('path');
describe('nativeImage module', () => {
describe('createFromPath(path)', () => {
it('normalizes the path', () => {
const nonAbsolutePath = `${path.join(__dirname, 'fixtures', 'api')}${path.sep}..${path.sep}${path.join('assets', 'logo.png')}`;
const image = nativeImage.createFromPath(nonAbsolutePath);
it('returns an empty image for invalid paths', () => {
assert(nativeImage.createFromPath('').isEmpty());
assert(nativeImage.createFromPath('does-not-exist.png').isEmpty());
});
it('loads images from paths relative to the current working directory', () => {
const imagePath = `.${path.sep}${path.join('spec', 'fixtures', 'assets', 'logo.png')}`;
const image = nativeImage.createFromPath(imagePath);
assert(!image.isEmpty());
assert.equal(image.getSize().height, 190);
assert.equal(image.getSize().width, 538);
})
it('loads images from paths with `.` segments', () => {
const imagePath = `${path.join(__dirname, 'fixtures')}${path.sep}.${path.sep}${path.join('assets', 'logo.png')}`;
const image = nativeImage.createFromPath(imagePath);
assert(!image.isEmpty());
assert.equal(image.getSize().height, 190);
assert.equal(image.getSize().width, 538);
});
it('loads images from path with `..` segments', () => {
const imagePath = `${path.join(__dirname, 'fixtures', 'api')}${path.sep}..${path.sep}${path.join('assets', 'logo.png')}`;
const image = nativeImage.createFromPath(imagePath);
assert(!image.isEmpty());
assert.equal(image.getSize().height, 190);
assert.equal(image.getSize().width, 538);