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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-editable-label</title>
<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<script src="../../../bower_components/iron-test-helpers/mock-interactions.js"></script>
<link rel="import" href="gr-editable-label.html">
<script>void(0);</script>
<test-fixture id="basic">
<template>
<gr-editable-label
value="value text"
placeholder="label text"></gr-editable-label>
</template>
</test-fixture>
<test-fixture id="no-placeholder">
<template>
<gr-editable-label value=""></gr-editable-label>
</template>
</test-fixture>
<test-fixture id="read-only">
<template>
<gr-editable-label
read-only
value="value text"
placeholder="label text"></gr-editable-label>
</template>
</test-fixture>
<script>
suite('gr-editable-label tests', () => {
let element;
let elementNoPlaceholder;
let input;
let label;
let sandbox;
setup(() => {
element = fixture('basic');
elementNoPlaceholder = fixture('no-placeholder');
input = element.$.input.$.input;
label = element.$$('label');
sandbox = sinon.sandbox.create();
});
teardown(() => {
sandbox.restore();
});
test('element render', () => {
// The dropdown is closed and the label is visible:
assert.isFalse(element.$.dropdown.opened);
assert.isTrue(label.classList.contains('editable'));
assert.equal(label.textContent, 'value text');
const focusSpy = sandbox.spy(element.$.input.$.input, 'focus');
const showSpy = sandbox.spy(element, '_showDropdown');
MockInteractions.tap(label);
return showSpy.lastCall.returnValue.then(() => {
// The dropdown is open (which covers up the label):
assert.isTrue(element.$.dropdown.opened);
assert.isTrue(focusSpy.called);
assert.equal(input.value, 'value text');
});
});
test('title with placeholder', done => {
assert.equal(element.title, 'value text');
element.value = '';
element.async(() => {
assert.equal(element.title, 'label text');
done();
});
});
test('title without placeholder', done => {
assert.equal(elementNoPlaceholder.title, '');
element.value = 'value text';
element.async(() => {
assert.equal(element.title, 'value text');
done();
});
});
test('edit value', done => {
const editedStub = sandbox.stub();
element.addEventListener('changed', editedStub);
assert.isFalse(element.editing);
MockInteractions.tap(label);
Polymer.dom.flush();
assert.isTrue(element.editing);
element._inputText = 'new text';
assert.isFalse(editedStub.called);
element.async(() => {
assert.isTrue(editedStub.called);
assert.equal(input.value, 'new text');
assert.isFalse(element.editing);
done();
});
// Press enter:
MockInteractions.keyDownOn(input, 13);
});
test('save button', done => {
const editedStub = sandbox.stub();
element.addEventListener('changed', editedStub);
assert.isFalse(element.editing);
MockInteractions.tap(label);
Polymer.dom.flush();
assert.isTrue(element.editing);
element._inputText = 'new text';
assert.isFalse(editedStub.called);
element.async(() => {
assert.isTrue(editedStub.called);
assert.equal(input.value, 'new text');
assert.isFalse(element.editing);
done();
});
// Press enter:
MockInteractions.tap(element.$.saveBtn, 13);
});
test('edit and then escape key', done => {
const editedStub = sandbox.stub();
element.addEventListener('changed', editedStub);
assert.isFalse(element.editing);
MockInteractions.tap(label);
Polymer.dom.flush();
assert.isTrue(element.editing);
element._inputText = 'new text';
assert.isFalse(editedStub.called);
element.async(() => {
assert.isFalse(editedStub.called);
// Text changes sould be discarded.
assert.equal(input.value, 'value text');
assert.isFalse(element.editing);
done();
});
// Press escape:
MockInteractions.keyDownOn(input, 27);
});
test('cancel button', done => {
const editedStub = sandbox.stub();
element.addEventListener('changed', editedStub);
assert.isFalse(element.editing);
MockInteractions.tap(label);
Polymer.dom.flush();
assert.isTrue(element.editing);
element._inputText = 'new text';
assert.isFalse(editedStub.called);
element.async(() => {
assert.isFalse(editedStub.called);
// Text changes sould be discarded.
assert.equal(input.value, 'value text');
assert.isFalse(element.editing);
done();
});
// Press escape:
MockInteractions.tap(element.$.cancelBtn);
});
});
suite('gr-editable-label read-only tests', () => {
let element;
let label;
setup(() => {
element = fixture('read-only');
label = element.$$('label');
});
test('disallows edit when read-only', () => {
// The dropdown is closed.
assert.isFalse(element.$.dropdown.opened);
MockInteractions.tap(label);
Polymer.dom.flush();
// The dropdown is still closed.
assert.isFalse(element.$.dropdown.opened);
});
test('label is not marked as editable', () => {
assert.isFalse(label.classList.contains('editable'));
});
});
</script>