mirror of
https://github.com/element-hq/element-web.git
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190 lines
7.9 KiB
JavaScript
190 lines
7.9 KiB
JavaScript
/*
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Copyright 2020 The Matrix.org Foundation C.I.C.
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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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import EditorModel from "../../src/editor/model";
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import {createPartCreator, createRenderer} from "./mock";
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import {toggleInlineFormat} from "../../src/editor/operations";
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const SERIALIZED_NEWLINE = {"text": "\n", "type": "newline"};
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describe('editor/operations: formatting operations', () => {
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describe('toggleInlineFormat', () => {
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it('works for words', () => {
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const renderer = createRenderer();
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const pc = createPartCreator();
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const model = new EditorModel([
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pc.plain("hello world!"),
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], pc, renderer);
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const range = model.startRange(model.positionForOffset(6, false),
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model.positionForOffset(11, false)); // around "world"
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expect(range.parts[0].text).toBe("world");
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expect(model.serializeParts()).toEqual([{"text": "hello world!", "type": "plain"}]);
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toggleInlineFormat(range, "_");
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expect(model.serializeParts()).toEqual([{"text": "hello _world_!", "type": "plain"}]);
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});
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it('works for parts of words', () => {
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const renderer = createRenderer();
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const pc = createPartCreator();
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const model = new EditorModel([
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pc.plain("hello world!"),
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], pc, renderer);
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const range = model.startRange(model.positionForOffset(7, false),
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model.positionForOffset(10, false)); // around "orl"
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expect(range.parts[0].text).toBe("orl");
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expect(model.serializeParts()).toEqual([{"text": "hello world!", "type": "plain"}]);
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toggleInlineFormat(range, "*");
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expect(model.serializeParts()).toEqual([{"text": "hello w*orl*d!", "type": "plain"}]);
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});
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it('works for around pills', () => {
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const renderer = createRenderer();
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const pc = createPartCreator();
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const model = new EditorModel([
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pc.plain("hello there "),
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pc.atRoomPill("@room"),
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pc.plain(", how are you doing?"),
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], pc, renderer);
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const range = model.startRange(model.positionForOffset(6, false),
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model.positionForOffset(30, false)); // around "there @room, how are you"
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expect(range.parts.map(p => p.text).join("")).toBe("there @room, how are you");
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expect(model.serializeParts()).toEqual([
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{"text": "hello there ", "type": "plain"},
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{"text": "@room", "type": "at-room-pill"},
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{"text": ", how are you doing?", "type": "plain"},
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]);
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toggleInlineFormat(range, "_");
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expect(model.serializeParts()).toEqual([
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{"text": "hello _there ", "type": "plain"},
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{"text": "@room", "type": "at-room-pill"},
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{"text": ", how are you_ doing?", "type": "plain"},
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]);
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});
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it('works for a paragraph', () => {
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const renderer = createRenderer();
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const pc = createPartCreator();
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const model = new EditorModel([
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pc.plain("hello world,"),
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pc.newline(),
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pc.plain("how are you doing?"),
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], pc, renderer);
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const range = model.startRange(model.positionForOffset(6, false),
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model.positionForOffset(16, false)); // around "world,\nhow"
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expect(range.parts.map(p => p.text).join("")).toBe("world,\nhow");
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expect(model.serializeParts()).toEqual([
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{"text": "hello world,", "type": "plain"},
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SERIALIZED_NEWLINE,
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{"text": "how are you doing?", "type": "plain"},
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]);
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toggleInlineFormat(range, "**");
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expect(model.serializeParts()).toEqual([
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{"text": "hello **world,", "type": "plain"},
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SERIALIZED_NEWLINE,
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{"text": "how** are you doing?", "type": "plain"},
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]);
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});
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it('works for a paragraph with spurious breaks around it in selected range', () => {
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const renderer = createRenderer();
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const pc = createPartCreator();
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const model = new EditorModel([
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pc.newline(),
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pc.newline(),
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pc.plain("hello world,"),
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pc.newline(),
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pc.plain("how are you doing?"),
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pc.newline(),
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pc.newline(),
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], pc, renderer);
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const range = model.startRange(model.positionForOffset(0, false), model.getPositionAtEnd()); // select-all
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expect(range.parts.map(p => p.text).join("")).toBe("\n\nhello world,\nhow are you doing?\n\n");
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expect(model.serializeParts()).toEqual([
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SERIALIZED_NEWLINE,
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SERIALIZED_NEWLINE,
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{"text": "hello world,", "type": "plain"},
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SERIALIZED_NEWLINE,
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{"text": "how are you doing?", "type": "plain"},
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SERIALIZED_NEWLINE,
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SERIALIZED_NEWLINE,
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]);
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toggleInlineFormat(range, "**");
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expect(model.serializeParts()).toEqual([
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SERIALIZED_NEWLINE,
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SERIALIZED_NEWLINE,
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{"text": "**hello world,", "type": "plain"},
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SERIALIZED_NEWLINE,
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{"text": "how are you doing?**", "type": "plain"},
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SERIALIZED_NEWLINE,
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SERIALIZED_NEWLINE,
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]);
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});
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it('works for multiple paragraph', () => {
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const renderer = createRenderer();
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const pc = createPartCreator();
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const model = new EditorModel([
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pc.plain("hello world,"),
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pc.newline(),
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pc.plain("how are you doing?"),
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pc.newline(),
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pc.newline(),
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pc.plain("new paragraph"),
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], pc, renderer);
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let range = model.startRange(model.positionForOffset(0, true), model.getPositionAtEnd()); // select-all
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expect(model.serializeParts()).toEqual([
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{"text": "hello world,", "type": "plain"},
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SERIALIZED_NEWLINE,
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{"text": "how are you doing?", "type": "plain"},
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SERIALIZED_NEWLINE,
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SERIALIZED_NEWLINE,
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{"text": "new paragraph", "type": "plain"},
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]);
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toggleInlineFormat(range, "__");
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expect(model.serializeParts()).toEqual([
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{"text": "__hello world,", "type": "plain"},
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SERIALIZED_NEWLINE,
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{"text": "how are you doing?__", "type": "plain"},
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SERIALIZED_NEWLINE,
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SERIALIZED_NEWLINE,
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{"text": "__new paragraph__", "type": "plain"},
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]);
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range = model.startRange(model.positionForOffset(0, true), model.getPositionAtEnd()); // select-all
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console.log("RANGE", range.parts);
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toggleInlineFormat(range, "__");
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expect(model.serializeParts()).toEqual([
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{"text": "hello world,", "type": "plain"},
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SERIALIZED_NEWLINE,
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{"text": "how are you doing?", "type": "plain"},
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SERIALIZED_NEWLINE,
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SERIALIZED_NEWLINE,
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{"text": "new paragraph", "type": "plain"},
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]);
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});
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});
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});
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