chromium/ui/views/controls/progress_bar_unittest.cc

// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/views/controls/progress_bar.h"

#include <string>

#include "base/memory/raw_ptr.h"
#include "base/strings/utf_string_conversions.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/accessibility/ax_enums.mojom.h"
#include "ui/accessibility/ax_node_data.h"
#include "ui/color/color_id.h"
#include "ui/events/test/event_generator.h"
#include "ui/gfx/color_utils.h"
#include "ui/native_theme/native_theme.h"
#include "ui/views/accessibility/view_accessibility.h"
#include "ui/views/layout/flex_layout.h"
#include "ui/views/test/ax_event_counter.h"
#include "ui/views/test/views_test_base.h"
#include "ui/views/test/views_test_utils.h"

namespace views {

class ProgressBarTest : public ViewsTestBase { … };

TEST_F(ProgressBarTest, AccessibleNodeData) { … }

// Verifies the correct a11y events are raised for an accessible progress bar.
TEST_F(ProgressBarTest, AccessibilityEvents) { … }

// Test that default colors can be overridden. Used by Chromecast.
TEST_F(ProgressBarTest, OverrideDefaultColors) { … }

// Test that if no `preferred_corner_radii` are provided the default radius is
// 3, and a value of `std::nullopt` will not round the corners.
TEST_F(ProgressBarTest, RoundCornerDefault) { … }

// Test that a value set for `preferred_corner_radii` is saved and can be
// retrieved from `GetPreferredCornerRadii()`.
TEST_F(ProgressBarTest, RoundCornerRetrieval) { … }

// Test that `GetPreferredCornerRadii()` will return no corner with a radius
// greater than the height of the bar.
TEST_F(ProgressBarTest, RoundCornerMax) { … }

// Test that if value is set negative, which means progress bar is
// indeterminate, the string attribute value should be empty.
TEST_F(ProgressBarTest, RemoveValue) { … }

}  // namespace views