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Split emmet abbreviation tests
This commit is contained in:
Ramya Achutha Rao
301
extensions/emmet/src/test/cssAbbreviationAction.test.ts
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301
extensions/emmet/src/test/cssAbbreviationAction.test.ts
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import 'mocha';
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import * as assert from 'assert';
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import { Selection, CompletionList, CancellationTokenSource, Position } from 'vscode';
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import { withRandomFileEditor, closeAllEditors } from './testUtils';
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import { expandEmmetAbbreviation } from '../abbreviationActions';
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import { DefaultCompletionItemProvider } from '../defaultCompletionProvider';
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const completionProvider = new DefaultCompletionItemProvider();
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const cssContents = `
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.boo {
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margin: 20px 10px;
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m10
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background-image: url('tryme.png');
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m10
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}
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.boo .hoo {
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margin: 10px;
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ind
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}
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`;
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const scssContents = `
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.boo {
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margin: 10px;
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p10
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.hoo {
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p20
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}
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}
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@include b(alert) {
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margin: 10px;
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p30
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@include b(alert) {
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p40
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}
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}
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.foo {
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margin: 10px;
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margin: a
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.hoo {
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color: #000;
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}
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}
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`;
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suite('Tests for Expand Abbreviations (CSS)', () => {
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teardown(closeAllEditors);
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test('Expand abbreviation (CSS)', () => {
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return withRandomFileEditor(cssContents, 'css', (editor, doc) => {
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editor.selections = [new Selection(3, 1, 3, 4), new Selection(5, 1, 5, 4)];
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return expandEmmetAbbreviation(null).then(() => {
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assert.equal(editor.document.getText(), cssContents.replace(/m10/g, 'margin: 10px;'));
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return Promise.resolve();
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});
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});
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});
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test('Skip when typing property values when there is a property in the next line (CSS)', () => {
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const testContent = `
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.foo {
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margin: a
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margin: 10px;
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}
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`;
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return withRandomFileEditor(testContent, 'css', (editor, doc) => {
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editor.selection = new Selection(2, 10, 2, 10);
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return expandEmmetAbbreviation(null).then(() => {
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assert.equal(editor.document.getText(), testContent);
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const cancelSrc = new CancellationTokenSource();
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const completionPromise = completionProvider.provideCompletionItems(editor.document, new Position(2, 10), cancelSrc.token);
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if (completionPromise) {
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assert.equal(1, 2, `Invalid completion at property value`);
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}
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return Promise.resolve();
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});
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});
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});
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test('Skip when typing property values when there is a property in the previous line (CSS)', () => {
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const testContent = `
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.foo {
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margin: 10px;
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margin: a
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}
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`;
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return withRandomFileEditor(testContent, 'css', (editor, doc) => {
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editor.selection = new Selection(3, 10, 3, 10);
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return expandEmmetAbbreviation(null).then(() => {
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assert.equal(editor.document.getText(), testContent);
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const cancelSrc = new CancellationTokenSource();
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const completionPromise = completionProvider.provideCompletionItems(editor.document, new Position(3, 10), cancelSrc.token);
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if (completionPromise) {
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assert.equal(1, 2, `Invalid completion at property value`);
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}
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return Promise.resolve();
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});
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});
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});
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test('Skip when typing property values when it is the only property in the rule (CSS)', () => {
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const testContent = `
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.foo {
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margin: a
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}
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`;
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return withRandomFileEditor(testContent, 'css', (editor, doc) => {
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editor.selection = new Selection(2, 10, 2, 10);
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return expandEmmetAbbreviation(null).then(() => {
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assert.equal(editor.document.getText(), testContent);
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const cancelSrc = new CancellationTokenSource();
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const completionPromise = completionProvider.provideCompletionItems(editor.document, new Position(2, 10), cancelSrc.token);
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if (completionPromise) {
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assert.equal(1, 2, `Invalid completion at property value`);
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}
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return Promise.resolve();
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});
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});
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});
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test('Expand abbreviation in completion list (CSS)', () => {
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const abbreviation = 'm10';
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const expandedText = 'margin: 10px;';
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return withRandomFileEditor(cssContents, 'css', (editor, doc) => {
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editor.selection = new Selection(3, 1, 3, 4);
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const cancelSrc = new CancellationTokenSource();
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const completionPromise1 = completionProvider.provideCompletionItems(editor.document, new Position(3, 4), cancelSrc.token);
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const completionPromise2 = completionProvider.provideCompletionItems(editor.document, new Position(5, 4), cancelSrc.token);
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if (!completionPromise1 || !completionPromise2) {
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assert.equal(1, 2, `Problem with expanding m10`);
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return Promise.resolve();
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}
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const callBack = (completionList: CompletionList) => {
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if (!completionList.items || !completionList.items.length) {
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assert.equal(1, 2, `Problem with expanding m10`);
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return;
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}
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const emmetCompletionItem = completionList.items[0];
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assert.equal(emmetCompletionItem.label, expandedText, `Label of completion item doesnt match.`);
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assert.equal((<string>emmetCompletionItem.documentation || '').replace(/\|/g, ''), expandedText, `Docs of completion item doesnt match.`);
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assert.equal(emmetCompletionItem.filterText, abbreviation, `FilterText of completion item doesnt match.`);
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};
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return Promise.all<CompletionList>([completionPromise1, completionPromise2]).then(([result1, result2]) => {
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callBack(result1);
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callBack(result2);
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return Promise.resolve();
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});
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});
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});
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test('Expand abbreviation (SCSS)', () => {
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return withRandomFileEditor(scssContents, 'scss', (editor, doc) => {
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editor.selections = [
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new Selection(3, 4, 3, 4),
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new Selection(5, 5, 5, 5),
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new Selection(11, 4, 11, 4),
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new Selection(14, 5, 14, 5)
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];
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return expandEmmetAbbreviation(null).then(() => {
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assert.equal(editor.document.getText(), scssContents.replace(/p(\d\d)/g, 'padding: $1px;'));
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return Promise.resolve();
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});
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});
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});
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test('Expand abbreviation in completion list (SCSS)', () => {
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return withRandomFileEditor(scssContents, 'scss', (editor, doc) => {
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editor.selection = new Selection(3, 4, 3, 4);
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const cancelSrc = new CancellationTokenSource();
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const completionPromise1 = completionProvider.provideCompletionItems(editor.document, new Position(3, 4), cancelSrc.token);
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const completionPromise2 = completionProvider.provideCompletionItems(editor.document, new Position(5, 5), cancelSrc.token);
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const completionPromise3 = completionProvider.provideCompletionItems(editor.document, new Position(11, 4), cancelSrc.token);
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const completionPromise4 = completionProvider.provideCompletionItems(editor.document, new Position(14, 5), cancelSrc.token);
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if (!completionPromise1) {
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assert.equal(1, 2, `Problem with expanding padding abbreviations at line 3 col 4`);
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}
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if (!completionPromise2) {
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assert.equal(1, 2, `Problem with expanding padding abbreviations at line 5 col 5`);
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}
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if (!completionPromise3) {
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assert.equal(1, 2, `Problem with expanding padding abbreviations at line 11 col 4`);
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}
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if (!completionPromise4) {
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assert.equal(1, 2, `Problem with expanding padding abbreviations at line 14 col 5`);
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}
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if (!completionPromise1 || !completionPromise2 || !completionPromise3 || !completionPromise4) {
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return Promise.resolve();
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}
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const callBack = (completionList: CompletionList, abbreviation, expandedText) => {
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if (!completionList.items || !completionList.items.length) {
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assert.equal(1, 2, `Problem with expanding m10`);
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return;
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}
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const emmetCompletionItem = completionList.items[0];
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assert.equal(emmetCompletionItem.label, expandedText, `Label of completion item doesnt match.`);
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assert.equal((<string>emmetCompletionItem.documentation || '').replace(/\|/g, ''), expandedText, `Docs of completion item doesnt match.`);
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assert.equal(emmetCompletionItem.filterText, abbreviation, `FilterText of completion item doesnt match.`);
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};
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return Promise.all<CompletionList>([completionPromise1, completionPromise2, completionPromise3, completionPromise4]).then(([result1, result2, result3, result4]) => {
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callBack(result1, 'p10', 'padding: 10px;');
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callBack(result2, 'p20', 'padding: 20px;');
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callBack(result3, 'p30', 'padding: 30px;');
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callBack(result4, 'p40', 'padding: 40px;');
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return Promise.resolve();
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});
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});
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});
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test('Invalid locations for abbreviations in scss', () => {
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const scssContentsNoExpand = `
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m10
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.boo {
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margin: 10px;
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.hoo {
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background:
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}
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}
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`;
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return withRandomFileEditor(scssContentsNoExpand, 'scss', (editor, doc) => {
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editor.selections = [
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new Selection(1, 3, 1, 3), // outside rule
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new Selection(5, 15, 5, 15) // in the value part of property value
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];
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return expandEmmetAbbreviation(null).then(() => {
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assert.equal(editor.document.getText(), scssContentsNoExpand);
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return Promise.resolve();
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});
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});
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});
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test('Invalid locations for abbreviations in scss in completion list', () => {
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const scssContentsNoExpand = `
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m10
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.boo {
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margin: 10px;
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.hoo {
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background:
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}
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}
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`;
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return withRandomFileEditor(scssContentsNoExpand, 'scss', (editor, doc) => {
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editor.selection = new Selection(1, 3, 1, 3); // outside rule
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const cancelSrc = new CancellationTokenSource();
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let completionPromise = completionProvider.provideCompletionItems(editor.document, editor.selection.active, cancelSrc.token);
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if (completionPromise) {
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assert.equal(1, 2, `m10 gets expanded in invalid location (outside rule)`);
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}
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editor.selection = new Selection(5, 15, 5, 15); // in the value part of property value
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completionPromise = completionProvider.provideCompletionItems(editor.document, editor.selection.active, cancelSrc.token);
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if (completionPromise) {
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return completionPromise.then((completionList: CompletionList) => {
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if (completionList && completionList.items && completionList.items.length > 0) {
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assert.equal(1, 2, `m10 gets expanded in invalid location (n the value part of property value)`);
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}
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return Promise.resolve();
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});
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}
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return Promise.resolve();
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});
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});
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});
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test('Skip when typing property values when there is a nested rule in the next line (SCSS)', () => {
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return withRandomFileEditor(scssContents, 'scss', (editor, doc) => {
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editor.selection = new Selection(19, 10, 19, 10);
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return expandEmmetAbbreviation(null).then(() => {
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assert.equal(editor.document.getText(), scssContents);
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const cancelSrc = new CancellationTokenSource();
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const completionPromise = completionProvider.provideCompletionItems(editor.document, new Position(19, 10), cancelSrc.token);
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if (completionPromise) {
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assert.equal(1, 2, `Invalid completion at property value`);
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}
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return Promise.resolve();
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});
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});
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});
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