mirror of
https://github.com/pulsar-edit/pulsar.git
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247 lines
7.8 KiB
JavaScript
247 lines
7.8 KiB
JavaScript
const { sortMenuItems } = require('../src/menu-sort-helpers');
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describe('contextMenu', () => {
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describe('dedupes separators', () => {
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it('preserves existing submenus', () => {
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const items = [{ submenu: [] }];
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expect(sortMenuItems(items)).toEqual(items);
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});
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});
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describe('dedupes separators', () => {
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it('trims leading separators', () => {
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const items = [{ type: 'separator' }, { command: 'core:one' }];
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const expected = [{ command: 'core:one' }];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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it('preserves separators at the beginning of set two', () => {
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const items = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two' }
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];
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const expected = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two' }
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];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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it('trims trailing separators', () => {
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const items = [{ command: 'core:one' }, { type: 'separator' }];
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const expected = [{ command: 'core:one' }];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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it('removes duplicate separators across sets', () => {
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const items = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ type: 'separator' },
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{ command: 'core:two' }
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];
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const expected = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two' }
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];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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});
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describe('can move an item to a different group by merging groups', () => {
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it('can move a group of one item', () => {
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const items = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two' },
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{ type: 'separator' },
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{ command: 'core:three', after: ['core:one'] },
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{ type: 'separator' }
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];
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const expected = [
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{ command: 'core:one' },
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{ command: 'core:three', after: ['core:one'] },
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{ type: 'separator' },
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{ command: 'core:two' }
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];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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it("moves all items in the moving item's group", () => {
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const items = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two' },
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{ type: 'separator' },
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{ command: 'core:three', after: ['core:one'] },
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{ command: 'core:four' },
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{ type: 'separator' }
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];
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const expected = [
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{ command: 'core:one' },
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{ command: 'core:three', after: ['core:one'] },
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{ command: 'core:four' },
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{ type: 'separator' },
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{ command: 'core:two' }
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];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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it("ignores positions relative to commands that don't exist", () => {
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const items = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two' },
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{ type: 'separator' },
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{ command: 'core:three', after: ['core:does-not-exist'] },
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{ command: 'core:four', after: ['core:one'] },
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{ type: 'separator' }
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];
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const expected = [
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{ command: 'core:one' },
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{ command: 'core:three', after: ['core:does-not-exist'] },
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{ command: 'core:four', after: ['core:one'] },
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{ type: 'separator' },
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{ command: 'core:two' }
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];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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it('can handle recursive group merging', () => {
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const items = [
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{ command: 'core:one', after: ['core:three'] },
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{ command: 'core:two', before: ['core:one'] },
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{ command: 'core:three' }
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];
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const expected = [
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{ command: 'core:three' },
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{ command: 'core:two', before: ['core:one'] },
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{ command: 'core:one', after: ['core:three'] }
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];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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it('can merge multiple groups when given a list of before/after commands', () => {
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const items = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two' },
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{ type: 'separator' },
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{ command: 'core:three', after: ['core:one', 'core:two'] }
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];
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const expected = [
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{ command: 'core:two' },
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{ command: 'core:one' },
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{ command: 'core:three', after: ['core:one', 'core:two'] }
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];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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it('can merge multiple groups based on both before/after commands', () => {
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const items = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two' },
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{ type: 'separator' },
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{ command: 'core:three', after: ['core:one'], before: ['core:two'] }
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];
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const expected = [
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{ command: 'core:one' },
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{ command: 'core:three', after: ['core:one'], before: ['core:two'] },
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{ command: 'core:two' }
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];
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expect(sortMenuItems(items)).toEqual(expected);
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});
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});
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describe('sorts items within their ultimate group', () => {
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it('does a simple sort', () => {
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const items = [
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{ command: 'core:two', after: ['core:one'] },
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{ command: 'core:one' }
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];
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expect(sortMenuItems(items)).toEqual([
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{ command: 'core:one' },
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{ command: 'core:two', after: ['core:one'] }
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]);
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});
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it('resolves cycles by ignoring things that conflict', () => {
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const items = [
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{ command: 'core:two', after: ['core:one'] },
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{ command: 'core:one', after: ['core:two'] }
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];
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expect(sortMenuItems(items)).toEqual([
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{ command: 'core:one', after: ['core:two'] },
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{ command: 'core:two', after: ['core:one'] }
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]);
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});
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});
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describe('sorts groups', () => {
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it('does a simple sort', () => {
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const items = [
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{ command: 'core:two', afterGroupContaining: ['core:one'] },
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{ type: 'separator' },
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{ command: 'core:one' }
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];
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expect(sortMenuItems(items)).toEqual([
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two', afterGroupContaining: ['core:one'] }
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]);
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});
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it('resolves cycles by ignoring things that conflict', () => {
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const items = [
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{ command: 'core:two', afterGroupContaining: ['core:one'] },
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{ type: 'separator' },
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{ command: 'core:one', afterGroupContaining: ['core:two'] }
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];
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expect(sortMenuItems(items)).toEqual([
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{ command: 'core:one', afterGroupContaining: ['core:two'] },
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{ type: 'separator' },
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{ command: 'core:two', afterGroupContaining: ['core:one'] }
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]);
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});
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it('ignores references to commands that do not exist', () => {
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const items = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{
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command: 'core:two',
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afterGroupContaining: ['core:does-not-exist']
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}
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];
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expect(sortMenuItems(items)).toEqual([
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two', afterGroupContaining: ['core:does-not-exist'] }
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]);
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});
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it('only respects the first matching [before|after]GroupContaining rule in a given group', () => {
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const items = [
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:three', beforeGroupContaining: ['core:one'] },
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{ command: 'core:four', afterGroupContaining: ['core:two'] },
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{ type: 'separator' },
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{ command: 'core:two' }
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];
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expect(sortMenuItems(items)).toEqual([
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{ command: 'core:three', beforeGroupContaining: ['core:one'] },
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{ command: 'core:four', afterGroupContaining: ['core:two'] },
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{ type: 'separator' },
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{ command: 'core:one' },
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{ type: 'separator' },
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{ command: 'core:two' }
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]);
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});
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});
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});
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