debian-mirror-gitlab/spec/frontend/content_editor/test_utils.js
2022-05-07 20:08:51 +05:30

164 lines
4.6 KiB
JavaScript
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

import { Node } from '@tiptap/core';
import { Document } from '@tiptap/extension-document';
import { Paragraph } from '@tiptap/extension-paragraph';
import { Text } from '@tiptap/extension-text';
import { Editor } from '@tiptap/vue-2';
import { builders, eq } from 'prosemirror-test-builder';
import { nextTick } from 'vue';
export const createDocBuilder = ({ tiptapEditor, names = {} }) => {
const docBuilders = builders(tiptapEditor.schema, {
p: { nodeType: 'paragraph' },
...names,
});
return { eq, builders: docBuilders };
};
export const emitEditorEvent = ({ tiptapEditor, event, params = {} }) => {
tiptapEditor.emit(event, { editor: tiptapEditor, ...params });
return nextTick();
};
/**
* Creates an instance of the Tiptap Editor class
* with a minimal configuration for testing purposes.
*
* It only includes the Document, Text, and Paragraph
* extensions.
*
* @param {Array} config.extensions One or more extensions to
* include in the editor
* @returns An instance of a Tiptaps Editor class
*/
export const createTestEditor = ({ extensions = [] } = {}) => {
return new Editor({
extensions: [Document, Text, Paragraph, ...extensions],
});
};
export const mockChainedCommands = (editor, commandNames = []) => {
const commandMocks = commandNames.reduce(
(accum, commandName) => ({
...accum,
[commandName]: jest.fn(),
}),
{},
);
Object.keys(commandMocks).forEach((commandName) => {
commandMocks[commandName].mockReturnValue(commandMocks);
});
jest.spyOn(editor, 'chain').mockImplementation(() => commandMocks);
return commandMocks;
};
/**
* Creates a Content Editor extension for testing
* purposes.
*
* @param {Array} config.commands A list of command names
* to include in the test extension. This utility will create
* Jest mock functions for each command name.
* @returns An object with the following properties:
*
* tiptapExtension A Node tiptap extension
* commandMocks Jest mock functions for each created command
* serializer A markdown serializer for the extension
*/
export const createTestContentEditorExtension = ({ commands = [] } = {}) => {
const commandMocks = commands.reduce(
(accum, commandName) => ({
...accum,
[commandName]: jest.fn(),
}),
{},
);
return {
commandMocks,
tiptapExtension: Node.create({
name: 'label',
priority: 101,
inline: true,
group: 'inline',
addCommands() {
return commands.reduce(
(accum, commandName) => ({
...accum,
[commandName]: (...params) => () => commandMocks[commandName](...params),
}),
{},
);
},
addAttributes() {
return {
labelName: {
default: null,
parseHTML: (element) => element.dataset.labelName,
},
};
},
parseHTML() {
return [
{
tag: 'span[data-reference="label"]',
},
];
},
renderHTML({ HTMLAttributes }) {
return ['span', HTMLAttributes, 0];
},
}),
serializer: (state, node) => {
state.write(`~${node.attrs.labelName}`);
state.closeBlock(node);
},
};
};
export const triggerNodeInputRule = ({ tiptapEditor, inputRuleText }) => {
const { view } = tiptapEditor;
const { state } = tiptapEditor;
const { selection } = state;
// Triggers the event handler that input rules listen to
view.someProp('handleTextInput', (f) => f(view, selection.from, selection.to, inputRuleText));
};
export const triggerMarkInputRule = ({ tiptapEditor, inputRuleText }) => {
const { view } = tiptapEditor;
tiptapEditor.chain().setContent(inputRuleText).setTextSelection(1).run();
const { state } = tiptapEditor;
const { selection } = state;
// Triggers the event handler that input rules listen to
view.someProp('handleTextInput', (f) =>
f(view, selection.from, inputRuleText.length + 1, inputRuleText),
);
};
/**
* Executes an action that triggers a transaction in the
* tiptap Editor. Returns a promise that resolves
* after the transaction completes
* @param {*} params.tiptapEditor Tiptap editor
* @param {*} params.action A function that triggers a transaction in the tiptap Editor
* @returns A promise that resolves when the transaction completes
*/
export const waitUntilNextDocTransaction = ({ tiptapEditor, action }) => {
return new Promise((resolve) => {
const handleTransaction = () => {
tiptapEditor.off('update', handleTransaction);
resolve();
};
tiptapEditor.on('update', handleTransaction);
action();
});
};