Migrate e2e tests to TypeScript

1 files changed, 49 insertions, 0 deletions

diff --git a/e2e/lib/Console.ts b/e2e/lib/Console.ts
new file mode 100644
index 0000000..37b0597
--- /dev/null
+++ b/e2e/lib/Console.ts
@@ -0,0 +1,49 @@
+import { WebDriver, By } from 'selenium-webdriver';
+
+export type CompletionItem = {
+  type: string;
+  text: string;
+  highlight: boolean;
+}
+
+export class Console {
+  constructor(private webdriver: WebDriver) {
+  }
+
+  async sendKeys(...keys: string[]) {
+    let input = await this.webdriver.findElement(By.css('input'));
+    input.sendKeys(...keys);
+  }
+
+  async currentValue() {
+    return await this.webdriver.executeScript(() => {
+      let input = document.querySelector('input');
+      if (input === null) {
+        throw new Error('could not find input element');
+      }
+      return input.value;
+    });
+  }
+
+  getCompletions(): Promise<CompletionItem[]> {
+    return this.webdriver.executeScript(() => {
+      let items = document.querySelectorAll('.vimvixen-console-completion > li');
+      if (items.length === 0) {
+        throw new Error('completion items not found');
+      }
+
+      let objs = [];
+      for (let li of Array.from(items)) {
+        if (li.classList.contains('vimvixen-console-completion-title')) {
+          objs.push({ type: 'title', text: li.textContent!!.trim() });
+        } else if ('vimvixen-console-completion-item') {
+          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}`);
+        }
+      }
+      return objs;
+    });
+  }
+}