100 lines
2.2 KiB
Objective-C
100 lines
2.2 KiB
Objective-C
// Copyright 2016-present 650 Industries. All rights reserved.
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#import <XCTest/XCTest.h>
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#import <ExpoModulesCore/EXAppDefines.h>
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@interface EXAppDefines (EXAppDefinesWithUnloader)
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+ (void)_unload;
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@end
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@interface EXAppDefinesTest : XCTestCase
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@end
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@implementation EXAppDefinesTest
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- (void)setUp
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{
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// EXAppDefines expects to load just once.
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// To make it testable with difference test cases,
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// we call the internal private `_unload` method to reset state.
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[EXAppDefines performSelector:@selector(_unload)];
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}
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- (void)test_load
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{
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NSDictionary *defines = @{
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@"APP_DEBUG": @(YES),
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@"APP_RCT_DEBUG": @(YES),
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@"APP_RCT_DEV": @(YES),
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};
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XCTAssertNoThrow([EXAppDefines load:defines]);
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}
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- (void)test_load_throwIfLoadedTwice
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{
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NSDictionary *defines = @{
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@"APP_DEBUG": @(YES),
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@"APP_RCT_DEBUG": @(YES),
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@"APP_RCT_DEV": @(YES),
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};
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XCTAssertNoThrow([EXAppDefines load:defines]);
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XCTAssertThrows([EXAppDefines load:defines]);
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}
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- (void)test_loadAndGetAppDebug_shouldMatchDebugDefines
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{
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NSDictionary *defines = @{
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@"APP_DEBUG": @(YES),
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@"APP_RCT_DEBUG": @(YES),
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@"APP_RCT_DEV": @(YES),
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};
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[EXAppDefines load:defines];
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XCTAssertEqual(EXAppDefines.APP_DEBUG, YES);
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}
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- (void)test_loadAndGetAppDebug_shouldMatchReleaseDefines
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{
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NSDictionary *defines = @{
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@"APP_DEBUG": @(NO),
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@"APP_RCT_DEBUG": @(NO),
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@"APP_RCT_DEV": @(NO),
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};
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[EXAppDefines load:defines];
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XCTAssertEqual(EXAppDefines.APP_DEBUG, NO);
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}
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- (void)test_getters_returnsDefaultValues
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{
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XCTAssertNoThrow([EXAppDefines load:@{}]);
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XCTAssertEqual(EXAppDefines.APP_DEBUG, NO);
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XCTAssertEqual(EXAppDefines.APP_RCT_DEBUG, NO);
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XCTAssertEqual(EXAppDefines.APP_RCT_DEV, NO);
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XCTAssertEqual(EXAppDefines.getAllDefines.count, 0u);
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}
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- (void)test_getAppDebug_throwIfNotLoaded
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{
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XCTAssertThrows(EXAppDefines.APP_DEBUG);
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}
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- (void)test_passExtraDefines_shouldGetMatchedDefines
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{
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NSDictionary *defines = @{
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@"APP_DEBUG": @(YES),
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@"APP_RCT_DEBUG": @(YES),
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@"APP_RCT_DEV": @(YES),
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@"foo": @1,
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@"bar": @2,
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};
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[EXAppDefines load:defines];
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NSDictionary *result = EXAppDefines.getAllDefines;
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XCTAssertEqual([result[@"foo"] intValue], 1);
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XCTAssertEqual([result[@"bar"] intValue], 2);
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}
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@end
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