b800561d0e
`$$` is deprecated: https://polymer-library.polymer-project.org/2.0/docs/upgrade One exception here is for gr-select as its not a shadow dom component, so use `this.querySelector` instead Change-Id: Ib3fd45298da1b44325d47932e53e6185d25c13de
251 lines
6.7 KiB
HTML
251 lines
6.7 KiB
HTML
<!DOCTYPE html>
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<!--
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@license
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Copyright (C) 2016 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
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<title>gr-editable-label</title>
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<script src="/bower_components/webcomponentsjs/custom-elements-es5-adapter.js"></script>
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<script src="/bower_components/webcomponentsjs/webcomponents-lite.js"></script>
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<script src="/bower_components/web-component-tester/browser.js"></script>
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<script src="../../../test/test-pre-setup.js"></script>
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<link rel="import" href="../../../test/common-test-setup.html"/>
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<script src="/bower_components/iron-test-helpers/mock-interactions.js"></script>
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<link rel="import" href="gr-editable-label.html">
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<script>void(0);</script>
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<test-fixture id="basic">
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<template>
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<gr-editable-label
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value="value text"
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placeholder="label text"></gr-editable-label>
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</template>
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</test-fixture>
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<test-fixture id="no-placeholder">
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<template>
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<gr-editable-label value=""></gr-editable-label>
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</template>
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</test-fixture>
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<test-fixture id="read-only">
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<template>
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<gr-editable-label
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read-only
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value="value text"
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placeholder="label text"></gr-editable-label>
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</template>
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</test-fixture>
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<script>
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suite('gr-editable-label tests', async () => {
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await readyToTest();
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let element;
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let elementNoPlaceholder;
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let input;
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let label;
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let sandbox;
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setup(done => {
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element = fixture('basic');
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elementNoPlaceholder = fixture('no-placeholder');
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label = element.shadowRoot
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.querySelector('label');
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sandbox = sinon.sandbox.create();
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flush(() => {
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// In Polymer 2 inputElement isn't nativeInput anymore
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input = element.$.input.$.nativeInput || element.$.input.inputElement;
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done();
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});
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});
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teardown(() => {
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sandbox.restore();
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});
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test('element render', () => {
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// The dropdown is closed and the label is visible:
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assert.isFalse(element.$.dropdown.opened);
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assert.isTrue(label.classList.contains('editable'));
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assert.equal(label.textContent, 'value text');
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const focusSpy = sandbox.spy(input, 'focus');
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const showSpy = sandbox.spy(element, '_showDropdown');
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MockInteractions.tap(label);
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return showSpy.lastCall.returnValue.then(() => {
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// The dropdown is open (which covers up the label):
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assert.isTrue(element.$.dropdown.opened);
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assert.isTrue(focusSpy.called);
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assert.equal(input.value, 'value text');
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});
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});
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test('title with placeholder', done => {
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assert.equal(element.title, 'value text');
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element.value = '';
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element.async(() => {
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assert.equal(element.title, 'label text');
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done();
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});
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});
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test('title without placeholder', done => {
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assert.equal(elementNoPlaceholder.title, '');
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element.value = 'value text';
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element.async(() => {
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assert.equal(element.title, 'value text');
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done();
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});
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});
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test('edit value', done => {
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const editedStub = sandbox.stub();
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element.addEventListener('changed', editedStub);
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assert.isFalse(element.editing);
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MockInteractions.tap(label);
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Polymer.dom.flush();
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assert.isTrue(element.editing);
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element._inputText = 'new text';
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assert.isFalse(editedStub.called);
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element.async(() => {
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assert.isTrue(editedStub.called);
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assert.equal(input.value, 'new text');
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assert.isFalse(element.editing);
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done();
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});
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// Press enter:
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MockInteractions.keyDownOn(input, 13);
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});
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test('save button', done => {
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const editedStub = sandbox.stub();
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element.addEventListener('changed', editedStub);
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assert.isFalse(element.editing);
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MockInteractions.tap(label);
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Polymer.dom.flush();
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assert.isTrue(element.editing);
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element._inputText = 'new text';
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assert.isFalse(editedStub.called);
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element.async(() => {
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assert.isTrue(editedStub.called);
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assert.equal(input.value, 'new text');
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assert.isFalse(element.editing);
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done();
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});
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// Press enter:
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MockInteractions.tap(element.$.saveBtn, 13);
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});
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test('edit and then escape key', done => {
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const editedStub = sandbox.stub();
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element.addEventListener('changed', editedStub);
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assert.isFalse(element.editing);
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MockInteractions.tap(label);
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Polymer.dom.flush();
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assert.isTrue(element.editing);
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element._inputText = 'new text';
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assert.isFalse(editedStub.called);
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element.async(() => {
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assert.isFalse(editedStub.called);
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// Text changes sould be discarded.
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assert.equal(input.value, 'value text');
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assert.isFalse(element.editing);
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done();
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});
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// Press escape:
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MockInteractions.keyDownOn(input, 27);
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});
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test('cancel button', done => {
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const editedStub = sandbox.stub();
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element.addEventListener('changed', editedStub);
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assert.isFalse(element.editing);
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MockInteractions.tap(label);
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Polymer.dom.flush();
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assert.isTrue(element.editing);
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element._inputText = 'new text';
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assert.isFalse(editedStub.called);
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element.async(() => {
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assert.isFalse(editedStub.called);
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// Text changes sould be discarded.
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assert.equal(input.value, 'value text');
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assert.isFalse(element.editing);
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done();
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});
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// Press escape:
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MockInteractions.tap(element.$.cancelBtn);
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});
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suite('gr-editable-label read-only tests', () => {
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let element;
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let label;
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setup(() => {
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element = fixture('read-only');
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label = element.shadowRoot
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.querySelector('label');
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});
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test('disallows edit when read-only', () => {
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// The dropdown is closed.
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assert.isFalse(element.$.dropdown.opened);
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MockInteractions.tap(label);
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Polymer.dom.flush();
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// The dropdown is still closed.
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assert.isFalse(element.$.dropdown.opened);
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});
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test('label is not marked as editable', () => {
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assert.isFalse(label.classList.contains('editable'));
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});
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});
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});
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</script>
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