/**
 * Copyright (c) 2015-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *
 */

#import <XCTest/XCTest.h>

#import <React/RCTConvert.h>
#import <React/RCTUtils.h>

@interface RCTConvert_NSURLTests : XCTestCase

@end

@implementation RCTConvert_NSURLTests

#define TEST_URL(name, _input, _expectedURL) \
- (void)test_##name { \
  NSURL *result = [RCTConvert NSURL:_input]; \
  XCTAssertEqualObjects(result.absoluteString, _expectedURL); \
} \

#define TEST_PATH(name, _input, _expectedPath) \
- (void)test_##name { \
  NSURL *result = [RCTConvert NSURL:_input]; \
  XCTAssertEqualObjects(result.path, _expectedPath); \
} \

#define TEST_BUNDLE_PATH(name, _input, _expectedPath) \
TEST_PATH(name, _input, [[[NSBundle mainBundle] bundlePath] stringByAppendingPathComponent:_expectedPath])

// Basic tests
TEST_URL(basic, @"http://example.com", @"http://example.com")
TEST_URL(null, (id)kCFNull, nil)

// Resource files
TEST_PATH(fileURL, @"file:///blah/hello.jsbundle", @"/blah/hello.jsbundle")
TEST_BUNDLE_PATH(filePath, @"blah/hello.jsbundle", @"blah/hello.jsbundle")
TEST_BUNDLE_PATH(filePathWithSpaces, @"blah blah/hello.jsbundle", @"blah blah/hello.jsbundle")
TEST_BUNDLE_PATH(filePathWithEncodedSpaces, @"blah%20blah/hello.jsbundle", @"blah blah/hello.jsbundle")
TEST_BUNDLE_PATH(imageAt2XPath, @"images/foo@2x.jpg",  @"images/foo@2x.jpg")
TEST_BUNDLE_PATH(imageFile, @"foo.jpg",  @"foo.jpg")

// User documents
TEST_PATH(documentsFolder, @"~/Documents",
          [NSSearchPathForDirectoriesInDomains
           (NSDocumentDirectory, NSUserDomainMask, YES) firstObject])

// Remote files
TEST_URL(fullURL, @"http://example.com/blah/hello.jsbundle", @"http://example.com/blah/hello.jsbundle")
TEST_URL(urlWithSpaces, @"http://example.com/blah blah/foo", @"http://example.com/blah%20blah/foo")
TEST_URL(urlWithEncodedSpaces, @"http://example.com/blah%20blah/foo", @"http://example.com/blah%20blah/foo")
TEST_URL(imageURL, @"http://example.com/foo@2x.jpg",  @"http://example.com/foo@2x.jpg")
TEST_URL(imageURLWithSpaces, @"http://example.com/blah foo@2x.jpg",  @"http://example.com/blah%20foo@2x.jpg")

// Unicode
TEST_URL(unicodeURL,
         @"https://ru.wikipedia.org/wiki/\u0417\u0430\u0433\u043B\u0430\u0432"
         "\u043D\u0430\u044F_\u0441\u0442\u0440\u0430\u043D\u0438\u0446\u0430",
         @"https://ru.wikipedia.org/wiki/%D0%97%D0%B0%D0%B3%D0%BB%D0%B0%D0%B2"
         "%D0%BD%D0%B0%D1%8F_%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B0")

// Data URLs
- (void)testDataURL
{
  NSURL *expectedURL = RCTDataURL(@"text/plain", [@"abcde" dataUsingEncoding:NSUTF8StringEncoding]);
  NSURL *testURL = [NSURL URLWithString:@"data:text/plain;base64,YWJjZGU="];
  XCTAssertEqualObjects([testURL absoluteString], [expectedURL absoluteString]);
}

@end