[headless] Added input field clipboard tests.

Test covers select all, copy and paste operations which seem to get broken every now and then for headless. Bug: 1170634 Change-Id: Icb9e93843eafd15a64a5100c30934c62d0d99c1b Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2860613 Commit-Queue: Peter Kvitek <kvitekp@chromium.org> Reviewed-by: Andrey Kosyakov <caseq@chromium.org> Cr-Commit-Position: refs/heads/master@{#877725}
FairyWorld · Apr 30, 2021 · 185fc1b · 185fc1b
1 parent bac6fba
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diff --git a/headless/test/data/protocol/input/input-clipboard-ops-expected.txt b/headless/test/data/protocol/input/input-clipboard-ops-expected.txt
@@ -0,0 +1,4 @@
+Tests input field clipboard operations.
+input: input_value
+input: abc
+input: input_value
diff --git a/headless/test/data/protocol/input/input-clipboard-ops.js b/headless/test/data/protocol/input/input-clipboard-ops.js
@@ -0,0 +1,52 @@
+// Copyright 2021 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+(async function(testRunner) {
+  const {page, session, dp} = await testRunner.startBlank(
+      `Tests input field clipboard operations.`);
+
+  await dp.Page.enable();
+  dp.Page.navigate({url: testRunner.url('/resources/input.html')});
+  await dp.Page.onceLoadEventFired();
+
+  async function logElementValue(id) {
+    const value = await session.evaluate(`
+      document.getElementById("${id}").value;
+    `);
+    testRunner.log(`${id}: ${value}`);
+  }
+
+  async function sendKey(text, nativeVirtualKeyCode,
+      modifiers = 0, commands = []) {
+    await dp.Input.dispatchKeyEvent({
+      type: 'keyDown',
+      modifiers: modifiers,
+      text: text,
+      nativeVirtualKeyCode: nativeVirtualKeyCode,
+      commands: commands
+    });
+
+    await dp.Input.dispatchKeyEvent({
+      type: 'keyUp',
+      modifiers: modifiers,
+      nativeVirtualKeyCode: nativeVirtualKeyCode
+    });
+  }
+
+  await logElementValue("input");
+  await sendKey('a', 65, 2, ["selectAll"]);
+  await sendKey('c', 67, 2, ["copy"]);
+
+  await sendKey('a', 65);
+  await sendKey('b', 66);
+  await sendKey('c', 67);
+  await logElementValue("input");
+
+  await sendKey('a', 65, 2, ["selectAll"]);
+  await sendKey('c', 67, 2, ["paste"]);
+  await logElementValue("input");
+
+  testRunner.completeTest();
+})
+
diff --git a/headless/test/data/protocol/input/resources/input.html b/headless/test/data/protocol/input/resources/input.html
@@ -0,0 +1,3 @@
+<html> <body>
+  <input type="text" id="input" value="input_value" autofocus>
+</body></html>
diff --git a/headless/test/headless_protocol_browsertest.cc b/headless/test/headless_protocol_browsertest.cc
@@ -261,6 +261,8 @@ HEADLESS_PROTOCOL_TEST(Geolocation, "emulation/geolocation-crash.js")
 
 HEADLESS_PROTOCOL_TEST(DragStarted, "input/dragIntercepted.js")
 
+HEADLESS_PROTOCOL_TEST(InputClipboardOps, "input/input-clipboard-ops.js")
+
 HEADLESS_PROTOCOL_TEST(HeadlessSessionBasicsTest,
                        "sessions/headless-session-basics.js")