react-native/Examples/UIExplorer/UIExplorerUnitTests/RCTBundleURLProviderTests.m

102 lines
3.1 KiB
Objective-C

/**
* The examples provided by Facebook are for non-commercial testing and
* evaluation purposes only.
*
* Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import <XCTest/XCTest.h>
#import <React/RCTBundleURLProvider.h>
#import <React/RCTUtils.h>
static NSString *const testFile = @"test.jsbundle";
static NSString *const mainBundle = @"main.jsbundle";
static NSURL *mainBundleURL()
{
return [[[NSBundle mainBundle] bundleURL] URLByAppendingPathComponent:mainBundle];
}
static NSURL *localhostBundleURL()
{
return [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:8081/%@.bundle?platform=ios&dev=true&minify=false", testFile]];
}
static NSURL *ipBundleURL()
{
return [NSURL URLWithString:[NSString stringWithFormat:@"http://192.168.1.1:8081/%@.bundle?platform=ios&dev=true&minify=false", testFile]];
}
@implementation NSBundle (RCTBundleURLProviderTests)
- (NSURL *)RCT_URLForResource:(NSString *)name withExtension:(NSString *)ext
{
// Ensure that test files is always reported as existing
if ([[name stringByAppendingFormat:@".%@", ext] isEqualToString:mainBundle]) {
return [[self bundleURL] URLByAppendingPathComponent:mainBundle];
}
return [self RCT_URLForResource:name withExtension:ext];
}
@end
@interface RCTBundleURLProviderTests : XCTestCase
@end
@implementation RCTBundleURLProviderTests
- (void)setUp
{
[super setUp];
RCTSwapInstanceMethods([NSBundle class],
@selector(URLForResource:withExtension:),
@selector(RCT_URLForResource:withExtension:));
}
- (void)tearDown
{
RCTSwapInstanceMethods([NSBundle class],
@selector(URLForResource:withExtension:),
@selector(RCT_URLForResource:withExtension:));
[super tearDown];
}
- (void)testBundleURL
{
RCTBundleURLProvider *settings = [RCTBundleURLProvider sharedSettings];
settings.jsLocation = nil;
NSURL *URL = [settings jsBundleURLForBundleRoot:testFile fallbackResource:nil];
if (!getenv("CI_USE_PACKAGER")) {
XCTAssertEqualObjects(URL, mainBundleURL());
} else {
XCTAssertEqualObjects(URL, localhostBundleURL());
}
}
- (void)testLocalhostURL
{
RCTBundleURLProvider *settings = [RCTBundleURLProvider sharedSettings];
settings.jsLocation = @"localhost";
NSURL *URL = [settings jsBundleURLForBundleRoot:testFile fallbackResource:nil];
XCTAssertEqualObjects(URL, localhostBundleURL());
}
- (void)testIPURL
{
RCTBundleURLProvider *settings = [RCTBundleURLProvider sharedSettings];
settings.jsLocation = @"192.168.1.1";
NSURL *URL = [settings jsBundleURLForBundleRoot:testFile fallbackResource:nil];
XCTAssertEqualObjects(URL, ipBundleURL());
}
@end