mirror of https://github.com/vector-im/riot-web
383 lines
15 KiB
JavaScript
383 lines
15 KiB
JavaScript
/*
|
|
Copyright 2020 The Matrix.org Foundation C.I.C.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
import "../skinned-sdk"; // Must be first for skinning to work
|
|
import EditorModel from "../../src/editor/model";
|
|
import { createPartCreator, createRenderer } from "./mock";
|
|
import {
|
|
toggleInlineFormat,
|
|
selectRangeOfWordAtCaret,
|
|
formatRange,
|
|
} from "../../src/editor/operations";
|
|
import { Formatting } from "../../src/components/views/rooms/MessageComposerFormatBar";
|
|
|
|
const SERIALIZED_NEWLINE = { "text": "\n", "type": "newline" };
|
|
|
|
describe('editor/operations: formatting operations', () => {
|
|
describe('toggleInlineFormat', () => {
|
|
it('works for words', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.plain("hello world!"),
|
|
], pc, renderer);
|
|
|
|
const range = model.startRange(model.positionForOffset(6, false),
|
|
model.positionForOffset(11, false)); // around "world"
|
|
|
|
expect(range.parts[0].text).toBe("world");
|
|
expect(model.serializeParts()).toEqual([{ "text": "hello world!", "type": "plain" }]);
|
|
formatRange(range, Formatting.Italics);
|
|
expect(model.serializeParts()).toEqual([{ "text": "hello _world_!", "type": "plain" }]);
|
|
});
|
|
|
|
it('works for parts of words', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.plain("hello world!"),
|
|
], pc, renderer);
|
|
|
|
const range = model.startRange(model.positionForOffset(7, false),
|
|
model.positionForOffset(10, false)); // around "orl"
|
|
|
|
expect(range.parts[0].text).toBe("orl");
|
|
expect(model.serializeParts()).toEqual([{ "text": "hello world!", "type": "plain" }]);
|
|
toggleInlineFormat(range, "*");
|
|
expect(model.serializeParts()).toEqual([{ "text": "hello w*orl*d!", "type": "plain" }]);
|
|
});
|
|
|
|
it('works for around pills', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.plain("hello there "),
|
|
pc.atRoomPill("@room"),
|
|
pc.plain(", how are you doing?"),
|
|
], pc, renderer);
|
|
|
|
const range = model.startRange(model.positionForOffset(6, false),
|
|
model.positionForOffset(30, false)); // around "there @room, how are you"
|
|
|
|
expect(range.parts.map(p => p.text).join("")).toBe("there @room, how are you");
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello there ", "type": "plain" },
|
|
{ "text": "@room", "type": "at-room-pill" },
|
|
{ "text": ", how are you doing?", "type": "plain" },
|
|
]);
|
|
formatRange(range, Formatting.Italics);
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello _there ", "type": "plain" },
|
|
{ "text": "@room", "type": "at-room-pill" },
|
|
{ "text": ", how are you_ doing?", "type": "plain" },
|
|
]);
|
|
});
|
|
|
|
it('works for a paragraph', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.plain("hello world,"),
|
|
pc.newline(),
|
|
pc.plain("how are you doing?"),
|
|
], pc, renderer);
|
|
|
|
const range = model.startRange(model.positionForOffset(6, false),
|
|
model.positionForOffset(16, false)); // around "world,\nhow"
|
|
|
|
expect(range.parts.map(p => p.text).join("")).toBe("world,\nhow");
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello world,", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "how are you doing?", "type": "plain" },
|
|
]);
|
|
formatRange(range, Formatting.Bold);
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello **world,", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "how** are you doing?", "type": "plain" },
|
|
]);
|
|
});
|
|
|
|
it('works for a paragraph with spurious breaks around it in selected range', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.newline(),
|
|
pc.newline(),
|
|
pc.plain("hello world,"),
|
|
pc.newline(),
|
|
pc.plain("how are you doing?"),
|
|
pc.newline(),
|
|
pc.newline(),
|
|
], pc, renderer);
|
|
|
|
const range = model.startRange(model.positionForOffset(0, false), model.getPositionAtEnd()); // select-all
|
|
|
|
expect(range.parts.map(p => p.text).join("")).toBe("\n\nhello world,\nhow are you doing?\n\n");
|
|
expect(model.serializeParts()).toEqual([
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "hello world,", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "how are you doing?", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
]);
|
|
formatRange(range, Formatting.Bold);
|
|
expect(model.serializeParts()).toEqual([
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "**hello world,", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "how are you doing?**", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
]);
|
|
});
|
|
|
|
it('works for multiple paragraph', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.plain("hello world,"),
|
|
pc.newline(),
|
|
pc.plain("how are you doing?"),
|
|
pc.newline(),
|
|
pc.newline(),
|
|
pc.plain("new paragraph"),
|
|
], pc, renderer);
|
|
|
|
let range = model.startRange(model.positionForOffset(0, true), model.getPositionAtEnd()); // select-all
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello world,", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "how are you doing?", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "new paragraph", "type": "plain" },
|
|
]);
|
|
toggleInlineFormat(range, "__");
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "__hello world,", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "how are you doing?__", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "__new paragraph__", "type": "plain" },
|
|
]);
|
|
range = model.startRange(model.positionForOffset(0, true), model.getPositionAtEnd()); // select-all
|
|
toggleInlineFormat(range, "__");
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello world,", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "how are you doing?", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "new paragraph", "type": "plain" },
|
|
]);
|
|
});
|
|
|
|
it('format word at caret position at beginning of new line without previous selection', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.newline(),
|
|
pc.plain("hello!"),
|
|
], pc, renderer);
|
|
|
|
let range = model.startRange(model.positionForOffset(1, false));
|
|
|
|
// Initial position should equal start and end since we did not select anything
|
|
expect(range.getLastStartingPosition()).toBe(range.start);
|
|
expect(range.getLastStartingPosition()).toBe(range.end);
|
|
|
|
formatRange(range, Formatting.Bold); // Toggle
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "**hello!**", "type": "plain" },
|
|
]);
|
|
|
|
formatRange(range, Formatting.Bold); // Untoggle
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "hello!", "type": "plain" },
|
|
]);
|
|
|
|
// Check if it also works for code as it uses toggleInlineFormatting only indirectly
|
|
range = model.startRange(model.positionForOffset(1, false));
|
|
selectRangeOfWordAtCaret(range);
|
|
|
|
formatRange(range, Formatting.Code); // Toggle
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "`hello!`", "type": "plain" },
|
|
]);
|
|
|
|
formatRange(range, Formatting.Code); // Untoggle
|
|
expect(model.serializeParts()).toEqual([
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "hello!", "type": "plain" },
|
|
]);
|
|
});
|
|
|
|
it('caret resets correctly to current line when untoggling formatting while caret at line end', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.plain("hello **hello!**"),
|
|
pc.newline(),
|
|
pc.plain("world"),
|
|
], pc, renderer);
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello **hello!**", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "world", "type": "plain" },
|
|
]);
|
|
|
|
const endOfFirstLine = 16;
|
|
const range = model.startRange(model.positionForOffset(endOfFirstLine, true));
|
|
|
|
formatRange(range, Formatting.Bold); // Untoggle
|
|
formatRange(range, Formatting.Italics); // Toggle
|
|
|
|
// We expect formatting to still happen in the first line as the caret should not jump down
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello _hello!_", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "world", "type": "plain" },
|
|
]);
|
|
});
|
|
|
|
it('format link in front of new line part', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.plain("hello!"),
|
|
pc.newline(),
|
|
pc.plain("world!"),
|
|
pc.newline(),
|
|
], pc, renderer);
|
|
|
|
let range = model.startRange(model.getPositionAtEnd().asOffset(model).add(-1).asPosition(model)); // select-all
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello!", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "world!", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
]);
|
|
|
|
formatRange(range, Formatting.InsertLink); // Toggle
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello!", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "[world!]()", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
]);
|
|
|
|
range = model.startRange(model.getPositionAtEnd().asOffset(model).add(-1).asPosition(model)); // select-all
|
|
formatRange(range, Formatting.InsertLink); // Untoggle
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "hello!", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "world!", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
]);
|
|
});
|
|
|
|
it('format multi line code', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.plain("int x = 1;"),
|
|
pc.newline(),
|
|
pc.newline(),
|
|
pc.plain("int y = 42;"),
|
|
], pc, renderer);
|
|
|
|
let range = model.startRange(model.positionForOffset(0), model.getPositionAtEnd()); // select-all
|
|
|
|
expect(range.parts.map(p => p.text).join("")).toBe("int x = 1;\n\nint y = 42;");
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "int x = 1;", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "int y = 42;", "type": "plain" },
|
|
]);
|
|
|
|
formatRange(range, Formatting.Code); // Toggle
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "```", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "int x = 1;", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "int y = 42;", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "```", "type": "plain" },
|
|
]);
|
|
|
|
range = model.startRange(model.positionForOffset(0, false), model.getPositionAtEnd()); // select-all
|
|
formatRange(range, Formatting.Code); // Untoggle
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": "int x = 1;", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": "int y = 42;", "type": "plain" },
|
|
]);
|
|
});
|
|
|
|
it('does not format pure white space', () => {
|
|
const renderer = createRenderer();
|
|
const pc = createPartCreator();
|
|
const model = new EditorModel([
|
|
pc.plain(" "),
|
|
pc.newline(),
|
|
pc.newline(),
|
|
pc.plain(" "),
|
|
], pc, renderer);
|
|
|
|
const range = model.startRange(model.positionForOffset(0), model.getPositionAtEnd()); // select-all
|
|
expect(range.parts.map(p => p.text).join("")).toBe(" \n\n ");
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": " ", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": " ", "type": "plain" },
|
|
]);
|
|
|
|
formatRange(range, Formatting.Bold);
|
|
|
|
expect(model.serializeParts()).toEqual([
|
|
{ "text": " ", "type": "plain" },
|
|
SERIALIZED_NEWLINE,
|
|
SERIALIZED_NEWLINE,
|
|
{ "text": " ", "type": "plain" },
|
|
]);
|
|
});
|
|
});
|
|
});
|