commit 8370e6d6637ba8e89a0d32b8bf31bd1cfbe86c12
author Jun Mukai <mukai@chromium.org> Tue Jun 25 17:33:41 2019
committer Commit Bot <commit-bot@chromium.org> Tue Jun 25 17:33:41 2019
tree 1d8aa02542e91255a5b0c3921d6282d6e00505d9
parent a299fabe320a667ccf94ad87bccf15c0fe0ca027

Add 'expand to fullscreen' scenario to LauncherAnimationsTest

The current tests do not evaluate the case of opening as 'peeking'
and then expanding to fullscreen to see all applications. This
can have different performance characteristics, since the application
data should be ready before the animation.

Currently the performance would be identical to normal fullscreen,
Open to be ~20 and Close to be ~90.

Bug: 961467
Test: interactive_ui_tests on nocturne
Change-Id: I002dc5ef3e4b2a57791b9da97c7fcf1e44ca323c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1674194
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Jun Mukai <mukai@chromium.org>
Cr-Commit-Position: refs/heads/master@{#672134}

chrome/browser/ui/ash/launcher_animations_interactive_uitest.cc

diff --git a/chrome/browser/ui/ash/launcher_animations_interactive_uitest.cc b/chrome/browser/ui/ash/launcher_animations_interactive_uitest.cc
index 18ab477..2e9c2c7d 100644
--- a/chrome/browser/ui/ash/launcher_animations_interactive_uitest.cc
+++ b/chrome/browser/ui/ash/launcher_animations_interactive_uitest.cc
@@ -137,6 +137,34 @@
                          LauncherAnimationsFullscreenTest,
                          /*reuse_widget=*/::testing::Bool());
 
+class LauncherAnimationsExpandToFullscreenTest
+    : public LauncherAnimationsTestBase {
+ public:
+  LauncherAnimationsExpandToFullscreenTest() = default;
+  ~LauncherAnimationsExpandToFullscreenTest() override = default;
+
+ private:
+  // LauncherAnimationsTestBase:
+  std::string GetAnimationSmoothnessMetricsName() const override {
+    return "FullscreenAllApps.ClamshellMode";
+  }
+
+  DISALLOW_COPY_AND_ASSIGN(LauncherAnimationsExpandToFullscreenTest);
+};
+
+IN_PROC_BROWSER_TEST_P(LauncherAnimationsExpandToFullscreenTest, Run) {
+  SendKeyAndWaitForState(ui::VKEY_BROWSER_SEARCH, false,
+                         ash::AppListViewState::kPeeking);
+  SendKeyAndWaitForState(ui::VKEY_BROWSER_SEARCH, true,
+                         ash::AppListViewState::kFullscreenAllApps);
+  SendKeyAndWaitForState(ui::VKEY_BROWSER_SEARCH, true,
+                         ash::AppListViewState::kClosed);
+}
+
+INSTANTIATE_TEST_SUITE_P(LauncherAnimations,
+                         LauncherAnimationsExpandToFullscreenTest,
+                         /*reuse_widget=*/::testing::Bool());
+
 class LauncherAnimationsPeekingTest : public LauncherAnimationsTestBase {
  public:
   LauncherAnimationsPeekingTest() = default;