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BottomAppBarColorThemerTests.m
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BottomAppBarColorThemerTests.m
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// Copyright 2018-present the Material Components for iOS authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#import <XCTest/XCTest.h>
#import "MaterialBottomAppBar+ColorThemer.h"
#import "MaterialBottomAppBar.h"
#import "MaterialThemes.h"
@interface BottomAppBarColorThemerTests : XCTestCase
@property(nonatomic, strong) MDCBottomAppBarView *bottomAppBar;
@end
@implementation BottomAppBarColorThemerTests
- (void)setUp {
[super setUp];
self.bottomAppBar = [[MDCBottomAppBarView alloc] init];
}
- (void)tearDown {
self.bottomAppBar = nil;
[super tearDown];
}
- (void)testPrimaryColorAppliedToBarTintColor {
// Given
MDCBasicColorScheme *scheme =
[[MDCBasicColorScheme alloc] initWithPrimaryColor:UIColor.cyanColor];
// When
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
[MDCBottomAppBarColorThemer applyColorScheme:scheme toBottomAppBarView:self.bottomAppBar];
#pragma clang diagnostic pop
// Then
XCTAssertEqualObjects(self.bottomAppBar.barTintColor, scheme.primaryColor);
}
- (void)testSurfaceVariantColorThemer {
// Given
MDCSemanticColorScheme *colorScheme =
[[MDCSemanticColorScheme alloc] initWithDefaults:MDCColorSchemeDefaultsMaterial201804];
colorScheme.primaryColor = UIColor.orangeColor;
colorScheme.onPrimaryColor = UIColor.cyanColor;
colorScheme.surfaceColor = UIColor.blueColor;
colorScheme.onSurfaceColor = UIColor.purpleColor;
// When
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
[MDCBottomAppBarColorThemer applySurfaceVariantWithSemanticColorScheme:colorScheme
toBottomAppBarView:self.bottomAppBar];
#pragma clang diagnostic pop
// Then
UIColor *barItemTintColor = [colorScheme.onSurfaceColor colorWithAlphaComponent:(CGFloat)0.6];
XCTAssertEqualObjects(self.bottomAppBar.barTintColor, colorScheme.surfaceColor);
XCTAssertEqualObjects(self.bottomAppBar.leadingBarItemsTintColor, barItemTintColor);
XCTAssertEqualObjects(self.bottomAppBar.trailingBarItemsTintColor, barItemTintColor);
XCTAssertEqualObjects(
[self.bottomAppBar.floatingButton backgroundColorForState:UIControlStateNormal],
colorScheme.primaryColor);
XCTAssertEqualObjects([self.bottomAppBar.floatingButton titleColorForState:UIControlStateNormal],
colorScheme.onPrimaryColor);
XCTAssertEqualObjects(
[self.bottomAppBar.floatingButton imageTintColorForState:UIControlStateNormal],
colorScheme.onPrimaryColor);
}
@end