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Add e2e tests for completions

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jh-changes
Shin'ya Ueoka 6 years ago
parent afdd9562e4
commit 9f7150e96b
4 changed files with 220 additions and 8 deletions
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  1. 7
      QA.md
  2. 136
      e2e/completion.test.js
  3. 75
      e2e/completion_set.test.js
  4. 10
      e2e/lib/Console.js

7
QA.md
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@ -35,13 +35,6 @@ The behaviors of the console are tested in [Console section](#consoles).
- [ ] `<EMPTY>`: do nothing
### Completions
#### History and search engines
- [ ] `set `: show prperties starts with keywords
- [ ] Complete commands matched with input keywords in the prefix.
#### Misc
- [ ] Select next item by <kbd>Tab</kbd> and previous item by <kbd>Shift</kbd>+<kbd>Tab</kbd>

136
e2e/completion.test.js
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@ -0,0 +1,136 @@
const express = require('express');
const lanthan = require('lanthan');
const path = require('path');
const assert = require('assert');
const eventually = require('./eventually');
const settings = require('./settings');
const Console = require('./lib/Console');
const Key = lanthan.Key;
const newApp = () => {
let app = express();
app.get('/', (req, res) => {
res.send(`<!DOCTYPEhtml>
<html lang="en">
<body>ok</body>
</html">`);
});
return app;
};
describe("general completion test", () => {
const port = 12321;
let http;
let firefox;
let session;
let browser;
let body;
before(async() => {
firefox = await lanthan.firefox({
spy: path.join(__dirname, '..'),
builderf: (builder) => {
builder.addFile('build/settings.js');
},
});
session = firefox.session;
browser = firefox.browser;
http = newApp().listen(port);
await browser.storage.local.set({
settings,
});
});
after(async() => {
http.close();
if (firefox) {
await firefox.close();
}
});
beforeEach(async() => {
await session.navigateTo(`http://127.0.0.1:${port}`);
body = await session.findElementByCSS('body');
});
it('should all commands on empty line', async() => {
await body.sendKeys(':');
await session.switchToFrame(0);
let c = new Console(session);
await eventually(async() => {
let items = await c.getCompletions();
assert.equal(items.length, 10);
assert.deepEqual(items[0], { type: 'title', text: 'Console Command' });
assert(items[1].text.startsWith('set'))
assert(items[2].text.startsWith('open'))
assert(items[3].text.startsWith('tabopen'))
});
});
it('should only commands filtered by prefix', async() => {
await body.sendKeys(':');
await session.switchToFrame(0);
let c = new Console(session);
await c.sendKeys('b');
await eventually(async() => {
let items = await c.getCompletions();
assert.equal(items.length, 4);
assert.deepEqual(items[0], { type: 'title', text: 'Console Command' });
assert(items[1].text.startsWith('buffer'))
assert(items[2].text.startsWith('bdelete'))
assert(items[3].text.startsWith('bdeletes'))
});
});
it('selects completion items by <Tab>/<S-Tab> keys', async() => {
await body.sendKeys(':');
await session.switchToFrame(0);
let c = new Console(session);
await c.sendKeys('b');
await eventually(async() => {
let items = await c.getCompletions();
assert.equal(items.length, 4);
});
await c.sendKeys(Key.Tab);
await eventually(async() => {
let items = await c.getCompletions();
assert(items[1].highlight)
let v = await c.currentValue();
assert.equal(v, 'buffer');
});
await c.sendKeys(Key.Tab, Key.Tab);
await eventually(async() => {
let items = await c.getCompletions();
assert(items[3].highlight)
let v = await c.currentValue();
assert.equal(v, 'bdeletes');
});
await c.sendKeys(Key.Tab);
await eventually(async() => {
let v = await c.currentValue();
assert.equal(v, 'b');
});
await c.sendKeys(Key.Shift, Key.Tab);
await eventually(async() => {
let items = await c.getCompletions();
assert(items[3].highlight)
let v = await c.currentValue();
assert.equal(v, 'bdeletes');
});
});
});

75
e2e/completion_set.test.js
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@ -0,0 +1,75 @@
const express = require('express');
const lanthan = require('lanthan');
const path = require('path');
const assert = require('assert');
const eventually = require('./eventually');
const settings = require('./settings');
const Console = require('./lib/Console');
const Key = lanthan.Key;
describe("completion on set commands", () => {
const port = 12321;
let firefox;
let session;
let browser;
let body;
before(async() => {
firefox = await lanthan.firefox({
spy: path.join(__dirname, '..'),
builderf: (builder) => {
builder.addFile('build/settings.js');
},
});
session = firefox.session;
browser = firefox.browser;
await browser.storage.local.set({
settings,
});
});
after(async() => {
if (firefox) {
await firefox.close();
}
});
beforeEach(async() => {
await session.navigateTo(`about:blank`);
body = await session.findElementByCSS('body');
});
it('should show all property names by "set" command with empty params', async() => {
await body.sendKeys(':');
await session.switchToFrame(0);
let c = new Console(session);
await c.sendKeys('set ');
await eventually(async() => {
let items = await c.getCompletions();
assert.equal(items.length, 5);
assert.deepEqual(items[0], { type: 'title', text: 'Properties' });
assert(items[1].text.startsWith('hintchars'))
assert(items[2].text.startsWith('smoothscroll'))
assert(items[3].text.startsWith('nosmoothscroll'))
assert(items[4].text.startsWith('complete'))
});
});
it('should show filtered property names by "set" command', async() => {
await body.sendKeys(':');
await session.switchToFrame(0);
let c = new Console(session);
await c.sendKeys('set no');
await eventually(async() => {
let items = await c.getCompletions();
assert.equal(items.length, 2);
assert(items[1].text.includes('nosmoothscroll'))
});
});
});

10
e2e/lib/Console.js
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@ -8,6 +8,13 @@ class Console {
input.sendKeys(...keys);
}
async currentValue() {
return await this.session.executeScript(() => {
let input = document.querySelector('input');
return input.value;
});
}
async getCompletions() {
return await this.session.executeScript(() => {
let items = document.querySelectorAll('.vimvixen-console-completion > li');
@ -20,7 +27,8 @@ class Console {
if (li.classList.contains('vimvixen-console-completion-title')) {
objs.push({ type: 'title', text: li.textContent.trim() });
} else if ('vimvixen-console-completion-item') {
objs.push({ type: 'item', text: li.textContent.trim() });
let highlight = li.classList.contains('vimvixen-completion-selected');
objs.push({ type: 'item', text: li.textContent.trim(), highlight });
} else {
throw new Error(`unexpected class: ${li.className}`);
}