639ca37de5
closes #987 also updated lifecycle-hooks/e2e-spec for changed hook calling sequence (not a bug; just a change)
185 lines
8.5 KiB
JavaScript
185 lines
8.5 KiB
JavaScript
describe('Lifecycle hooks', function () {
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beforeAll(function () {
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browser.get('');
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});
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it('should open correctly', function () {
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expect(element.all(by.css('h2')).get(0).getText()).toEqual('Peek-A-Boo');
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});
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it('should support peek-a-boo', function () {
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var pabComp = element(by.css('peek-a-boo-parent peek-a-boo'));
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expect(pabComp.isPresent()).toBe(false, "should not be able to find the 'peek-a-boo' component");
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var pabButton = element.all(by.css('peek-a-boo-parent button')).get(0);
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var updateHeroButton = element.all(by.css('peek-a-boo-parent button')).get(1);
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expect(pabButton.getText()).toContain('Create Peek');
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pabButton.click().then(function () {
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expect(pabButton.getText()).toContain('Destroy Peek');
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expect(pabComp.isDisplayed()).toBe(true, "should be able to see the 'peek-a-boo' component");
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expect(pabComp.getText()).toContain('Windstorm');
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expect(pabComp.getText()).not.toContain('Windstorm!');
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expect(updateHeroButton.isPresent()).toBe(true, "should be able to see the update hero button");
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return updateHeroButton.click();
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}).then(function () {
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expect(pabComp.getText()).toContain('Windstorm!');
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return pabButton.click();
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}).then(function () {
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expect(pabComp.isPresent()).toBe(false, "should no longer be able to find the 'peek-a-boo' component");
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});
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});
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it('should support OnChanges hook', function () {
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var onChangesViewEle = element.all(by.css('on-changes div')).get(0);
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var inputEles = element.all(by.css('on-changes-parent input'));
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var heroNameInputEle = inputEles.get(1);
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var powerInputEle = inputEles.get(0);
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var titleEle = onChangesViewEle.element(by.css('p'));
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var changeLogEles = onChangesViewEle.all(by.css('div'));
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expect(titleEle.getText()).toContain('Windstorm can sing');
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expect(changeLogEles.count()).toEqual(2, "should start with 2 messages");
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// heroNameInputEle.sendKeys('-foo-').then(function () {
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sendKeys(heroNameInputEle, '-foo-').then(function () {
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expect(titleEle.getText()).toContain('Windstorm-foo- can sing');
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expect(changeLogEles.count()).toEqual(2, "should still have 2 messages");
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// protractor bug with sendKeys means that line below does not work.
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// return powerInputEle.sendKeys('-bar-');
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return sendKeys(powerInputEle, '-bar-');
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}).then(function () {
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expect(titleEle.getText()).toContain('Windstorm-foo- can sing-bar-');
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// 7 == 2 previously + length of '-bar-'
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expect(changeLogEles.count()).toEqual(7, "should have 7 messages now");
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});
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});
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it('should support DoCheck hook', function () {
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var doCheckViewEle = element.all(by.css('do-check div')).get(0);
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var inputEles = element.all(by.css('do-check-parent input'));
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var heroNameInputEle = inputEles.get(1);
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var powerInputEle = inputEles.get(0);
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var titleEle = doCheckViewEle.element(by.css('p'));
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var changeLogEles = doCheckViewEle.all(by.css('div'));
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var logCount;
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expect(titleEle.getText()).toContain('Windstorm can sing');
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changeLogEles.count().then(function(count) {
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// Empirically 5 messages to start
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expect(count).toBeGreaterThan(4, "should start with some messages");
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logCount = count;
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// heroNameInputEle.sendKeys('-foo-').then(function () {
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return sendKeys(heroNameInputEle, '-foo-')
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}).then(function () {
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expect(titleEle.getText()).toContain('Windstorm-foo- can sing');
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return changeLogEles.count()
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}).then(function (count) {
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// two more for each keystroke except the 1st
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expect(count).toEqual(logCount + 9, 'should add 9 more messages')
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logCount = count;
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// return powerInputEle.sendKeys('-bar-');
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return sendKeys(powerInputEle, '-bar-');
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}).then(function () {
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expect(titleEle.getText()).toContain('Windstorm-foo- can sing-bar-');
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// 7 == 2 previously + length of '-bar-'
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expect(changeLogEles.count()).toEqual(logCount + 15, 'should add 15 more messages');
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});
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});
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it('should support AfterView hooks', function () {
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var parentEle = element(by.tagName('after-view-parent'));
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var buttonEle = parentEle.element(by.tagName('button')); // Reset
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var commentEle = parentEle.element(by.className('comment'));
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var logEles = parentEle.all(by.css('h4 ~ div'));
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var childViewInputEle = parentEle.element(by.css('my-child input'));
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var logCount;
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expect(childViewInputEle.getAttribute('value')).toContain('Magneta');
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expect(commentEle.isPresent()).toBe(false, 'comment should not be in DOM');
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logEles.count().then(function(count) {
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logCount = count;
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return sendKeys(childViewInputEle, "-test-");
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}).then(function() {
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expect(childViewInputEle.getAttribute('value')).toContain('-test-');
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expect(commentEle.isPresent()).toBe(true,'should have comment because >10 chars');
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expect(commentEle.getText()).toContain('long name');
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return logEles.count();
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}).then(function(count) {
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expect(logCount + 10).toEqual(count, "10 additional log messages should have been added");
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logCount = count;
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return buttonEle.click();
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}).then(function() {
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expect(logEles.count()).toBeLessThan(logCount, "log should shrink after reset");
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});
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});
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it('should support AfterContent hooks', function () {
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var parentEle = element(by.tagName('after-content-parent'));
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var buttonEle = parentEle.element(by.tagName('button')); // Reset
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var commentEle = parentEle.element(by.className('comment'));
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var logEles = parentEle.all(by.css('h4 ~ div'));
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var childViewInputEle = parentEle.element(by.css('my-child input'));
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var logCount;
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expect(childViewInputEle.getAttribute('value')).toContain('Magneta');
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expect(commentEle.isPresent()).toBe(false, 'comment should not be in DOM');
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logEles.count().then(function(count) {
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logCount = count;
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return sendKeys(childViewInputEle, "-test-");
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}).then(function() {
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expect(childViewInputEle.getAttribute('value')).toContain('-test-');
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expect(commentEle.isPresent()).toBe(true,'should have comment because >10 chars');
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expect(commentEle.getText()).toContain('long name');
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return logEles.count();
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}).then(function(count) {
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expect(logCount + 10).toEqual(count, "10 additional log messages should have been added");
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logCount = count;
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return buttonEle.click();
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}).then(function() {
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expect(logEles.count()).toBeLessThan(logCount, "log should shrink after reset");
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});
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});
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it('should support spy\'s OnInit & OnDestroy hooks', function () {
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var inputEle = element(by.css('spy-parent input'));
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var addHeroButtonEle = element(by.cssContainingText('spy-parent button','Add Hero'));
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var resetHeroesButtonEle = element(by.cssContainingText('spy-parent button','Reset Heroes'));
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var heroEles = element.all(by.css('spy-parent div[my-spy'));
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var logEles = element.all(by.css('spy-parent h4 ~ div'));
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expect(heroEles.count()).toBe(2, 'should have two heroes displayed');
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expect(logEles.count()).toBe(2, 'should have two log entries');
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sendKeys(inputEle, "-test-").then(function() {
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return addHeroButtonEle.click();
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}).then(function() {
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expect(heroEles.count()).toBe(3, 'should have added one hero');
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expect(heroEles.get(2).getText()).toContain('-test-');
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expect(logEles.count()).toBe(3, 'should now have 3 log entries');
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return resetHeroesButtonEle.click();
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}).then(function() {
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expect(heroEles.count()).toBe(0, 'should no longer have any heroes');
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expect(logEles.count()).toBe(7, 'should now have 7 log entries - 3 orig + 1 reset + 3 removeall');
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})
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});
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it('should support "spy counter"', function () {
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var updateCounterButtonEle = element(by.cssContainingText('counter-parent button','Update'));
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var resetCounterButtonEle = element(by.cssContainingText('counter-parent button','Reset'));
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var textEle = element(by.css('counter-parent my-counter > div'));
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var logEles = element.all(by.css('counter-parent h4 ~ div'));
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expect(textEle.getText()).toContain('Counter = 0');
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expect(logEles.count()).toBe(2, 'should start with two log entries');
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updateCounterButtonEle.click().then(function() {
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expect(textEle.getText()).toContain('Counter = 1');
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expect(logEles.count()).toBe(3, 'should now have 3 log entries');
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return resetCounterButtonEle.click();
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}).then(function() {
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expect(textEle.getText()).toContain('Counter = 0');
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expect(logEles.count()).toBe(7, 'should now have 7 log entries - 3 prev + 1 reset + 2 destroy + 1 init');
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})
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});
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});
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