93 lines
2.6 KiB
TypeScript
93 lines
2.6 KiB
TypeScript
import { Neovim } from '@chemzqm/neovim'
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import { Position, Range } from 'vscode-languageserver-types'
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import * as ui from '../../core/ui'
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import helper from '../helper'
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let nvim: Neovim
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beforeAll(async () => {
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await helper.setup()
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nvim = helper.nvim
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})
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afterAll(async () => {
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await helper.shutdown()
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})
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afterEach(async () => {
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await helper.reset()
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})
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describe('getCursorPosition()', () => {
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it('should get cursor position', async () => {
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await nvim.call('cursor', [1, 1])
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let res = await ui.getCursorPosition(nvim)
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expect(res).toEqual({
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line: 0,
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character: 0
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})
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})
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})
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describe('moveTo()', () => {
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it('should moveTo position', async () => {
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await nvim.setLine('foo')
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await ui.moveTo(nvim, Position.create(0, 1), true)
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let res = await ui.getCursorPosition(nvim)
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expect(res).toEqual({ line: 0, character: 1 })
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})
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})
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describe('getCursorScreenPosition()', () => {
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it('should get cursor screen position', async () => {
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let res = await ui.getCursorScreenPosition(nvim)
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expect(res).toBeDefined()
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expect(typeof res.row).toBe('number')
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expect(typeof res.col).toBe('number')
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})
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})
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describe('showMessage()', () => {
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it('should showMessage on vim', async () => {
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ui.showMessage(nvim, 'my message', 'MoreMsg', true)
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await helper.wait(100)
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let cmdline = await helper.getCmdline()
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expect(cmdline).toMatch(/my message/)
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})
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})
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describe('getSelection()', () => {
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it('should return null when no selection exists', async () => {
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let res = await ui.getSelection(nvim, 'v')
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expect(res).toBeNull()
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})
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it('should return range for line selection', async () => {
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await nvim.setLine('foo')
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await nvim.input('V')
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await nvim.input('<esc>')
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let res = await ui.getSelection(nvim, 'V')
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expect(res).toEqual({ start: { line: 0, character: 0 }, end: { line: 1, character: 0 } })
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})
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})
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describe('selectRange()', () => {
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it('should select range #1', async () => {
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await nvim.call('setline', [1, ['foo', 'b']])
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await nvim.command('set selection=inclusive')
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await nvim.command('set virtualedit=onemore')
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await ui.selectRange(nvim, Range.create(0, 0, 1, 1), true)
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await nvim.input('<esc>')
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let res = await ui.getSelection(nvim, 'v')
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expect(res).toEqual(Range.create(0, 0, 1, 1))
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})
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it('should select range #2', async () => {
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await nvim.call('setline', [1, ['foo', 'b']])
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await ui.selectRange(nvim, Range.create(0, 0, 1, 0), true)
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await nvim.input('<esc>')
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let res = await ui.getSelection(nvim, 'v')
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expect(res).toEqual(Range.create(0, 0, 0, 3))
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})
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})
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