1 files changed, 113 insertions, 0 deletions
diff --git a/e2e/find.test.ts b/e2e/find.test.ts
new file mode 100644
index 0000000..74097ab
--- /dev/null
+++ b/e2e/find.test.ts
@@ -0,0 +1,113 @@
+import * as path from 'path';
+import * as assert from 'assert';
+
+import eventually from './eventually';
+import TestServer from './lib/TestServer';
+import { Builder, Lanthan } from 'lanthan';
+import { Key, WebDriver } from 'selenium-webdriver';
+import Page from './lib/Page';
+
+describe("find test", () => {
+  const server = new TestServer().receiveContent('/',
+    `<!DOCTYPE html><html lang="en"><body>--hello--hello--hello--</body></html>`,
+  );
+  let lanthan: Lanthan;
+  let webdriver: WebDriver;
+  let page: Page;
+
+  before(async() => {
+    lanthan = await Builder
+      .forBrowser('firefox')
+      .spyAddon(path.join(__dirname, '..'))
+      .build();
+    webdriver = lanthan.getWebDriver();
+    await server.start();
+  });
+
+  after(async() => {
+    await server.stop();
+    if (lanthan) {
+      await lanthan.quit();
+    }
+  });
+
+  beforeEach(async() => {
+    page = await Page.navigateTo(webdriver, server.url());
+  });
+
+  it('starts searching', async() => {
+    await page.sendKeys('/');
+    const console = await page.getConsole();
+    await console.execCommand("hello");
+    await page.switchToTop();
+
+    let selection = await page.getSelection();
+    assert.deepStrictEqual(selection, { from: 2, to: 7 });
+
+    // search next keyword
+    await page.sendKeys("n");
+    selection = await page.getSelection();
+    assert.deepStrictEqual(selection, { from: 9, to: 14 });
+
+    // search previous keyword
+    await page.sendKeys(Key.SHIFT, "N");
+    selection = await page.getSelection();
+    assert.deepStrictEqual(selection, { from: 2, to: 7 });
+
+    // search previous keyword by wrap-search
+    await page.sendKeys(Key.SHIFT, "N");
+    selection = await page.getSelection();
+    assert.deepStrictEqual(selection, { from: 16, to: 21 });
+  });
+
+  it('shows error if pattern not found', async() => {
+    await page.sendKeys('/');
+    let console = await page.getConsole();
+    await console.execCommand('world');
+
+    await page.switchToTop();
+    const selection = await page.getSelection();
+    assert.deepStrictEqual(selection, { from: 0, to: 0 });
+
+    await eventually(async() => {
+      console = await page.getConsole();
+      const message = await console.getErrorMessage();
+      assert.strictEqual(message, 'Pattern not found: world');
+    });
+  });
+
+  it('search with last keyword if keyword is empty', async() => {
+    await page.sendKeys('/');
+    let console = await page.getConsole();
+    await console.execCommand('hello');
+    await page.switchToTop();
+
+    await page.clearSelection();
+    let selection = await page.getSelection();
+    assert.deepStrictEqual(selection, { from: 0, to: 0 });
+
+    await page.sendKeys('/');
+    console = await page.getConsole();
+    await console.execCommand('');
+    await page.switchToTop();
+
+    selection = await page.getSelection();
+    assert.deepStrictEqual(selection, { from: 2, to: 7 });
+  });
+
+  it('search with last keyword on new page', async() => {
+    await page.sendKeys('/');
+    const console = await page.getConsole();
+    await console.execCommand('hello');
+
+    await page.switchToTop();
+    await page.sendKeys('n');
+    let selection = await page.getSelection();
+    assert.deepStrictEqual(selection, { from: 9, to: 14 });
+
+    page = await Page.navigateTo(webdriver, server.url());
+    await page.sendKeys('n');
+    selection = await page.getSelection();
+    assert.deepStrictEqual(selection, { from: 2, to: 7 });
+  });
+});