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skip some tests (for now) on windows (#57)

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Lynn 2017-04-11 15:17:15 -07:00 committed by GitHub
parent 1047a26f15
commit 4c7a547f26
1 changed files with 40 additions and 31 deletions
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71
tests/ScreenSnippet.test.js
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@ -4,6 +4,8 @@ const path = require('path');
const fs = require('fs'); const fs = require('fs');
const os = require('os'); const os = require('os');
const { isMac } = require('../js/utils/misc.js')
const snippetBase64 = require('./fixtures/snippet/snippet-base64.js'); const snippetBase64 = require('./fixtures/snippet/snippet-base64.js');
// mock child_process used in ScreenSnippet // mock child_process used in ScreenSnippet
@ -52,16 +54,20 @@ function createTestFile(done) {
describe('Tests for ScreenSnippet', function() { describe('Tests for ScreenSnippet', function() {
describe('when reading a valid jpeg file', function() { describe('when reading a valid jpeg file', function() {
it('should match base64 output', function(done) {
let s = new ScreenSnippet();
s.capture().then(gotImage);
function gotImage(rsp) { // skip test for windows - until feature is supported
expect(rsp.type).toEqual('image/jpg;base64'); if (isMac) {
expect(rsp.data).toEqual(snippetBase64); it('should match base64 output', function(done) {
done(); let s = new ScreenSnippet();
}; s.capture().then(gotImage);
});
function gotImage(rsp) {
expect(rsp.type).toEqual('image/jpg;base64');
expect(rsp.data).toEqual(snippetBase64);
done();
};
});
}
it('should remove output file after completed', function(done) { it('should remove output file after completed', function(done) {
createTestFile(function(testfileName) { createTestFile(function(testfileName) {
@ -97,32 +103,35 @@ describe('Tests for ScreenSnippet', function() {
} }
}); });
it('should fail if read file fails', function(done) { // skip test for windows - until feature is supported
var origFsReadFile = fs.readFile; if (isMac) {
it('should fail if read file fails', function(done) {
var origFsReadFile = fs.readFile;
fs.readFile = jest.fn(mockedReadFile); fs.readFile = jest.fn(mockedReadFile);
function mockedReadFile(filename, callback) { function mockedReadFile(filename, callback) {
callback(new Error('failed')); callback(new Error('failed'));
} }
let s = new ScreenSnippet(); let s = new ScreenSnippet();
s.capture().then(resolved).catch(rejected); s.capture().then(resolved).catch(rejected);
function resolved(err) { function resolved(err) {
cleanup(); cleanup();
// shouldn't get here // shouldn't get here
expect(true).toBe(false); expect(true).toBe(false);
} }
function rejected(err) { function rejected(err) {
expect(err).toBeTruthy(); expect(err).toBeTruthy();
cleanup(); cleanup();
done(); done();
} }
function cleanup() { function cleanup() {
fs.readFile = origFsReadFile; fs.readFile = origFsReadFile;
} }
}); });
}
}); });