95 lines
3.5 KiB
Objective-C
95 lines
3.5 KiB
Objective-C
/* Copyright (c) 2010 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <XCTest/XCTest.h>
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#import "GTLRURITemplate.h"
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@interface GTLRURITemplateTest : XCTestCase
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@end
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@implementation GTLRURITemplateTest
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- (NSDictionary *)loadTestSuitesNamed:(NSString *)testSuitesName {
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NSBundle *testBundle = [NSBundle bundleForClass:[self class]];
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XCTAssertNotNil(testBundle);
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NSString *testSuitesPath = [testBundle pathForResource:testSuitesName
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ofType:nil];
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XCTAssertNotNil(testSuitesPath, @"%@ not found", testSuitesName);
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NSData *testSuitesData = [NSData dataWithContentsOfFile:testSuitesPath];
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XCTAssertNotNil(testSuitesData, @"Loading %@", testSuitesName);
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NSError *error = nil;
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NSDictionary *testSuites =
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[NSJSONSerialization JSONObjectWithData:testSuitesData
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options:0
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error:&error];
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XCTAssertNil(error, @"Parsing %@", testSuitesName);
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return testSuites;
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}
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- (void)runTestSuites:(NSDictionary *)testSuites {
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// The file holds a set of named suites...
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for (NSString *suiteName in testSuites) {
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NSDictionary *suite = [testSuites objectForKey:suiteName];
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// Each suite has variables and test cases...
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NSDictionary *vars = [suite objectForKey:@"variables"];
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NSArray *testCases = [suite objectForKey:@"testcases"];
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XCTAssertTrue(vars.count != 0, @"'%@' no variables?", suiteName);
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XCTAssertTrue(testCases.count != 0, @"'%@' no testcases?", suiteName);
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NSUInteger idx = 0;
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for (NSArray *testCase in testCases) {
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// Each case is an array of the template and value...
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XCTAssertEqual(testCase.count, (NSUInteger)2,
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@" test index %tu of '%@'", idx, suiteName);
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NSString *testTemplate = [testCase objectAtIndex:0];
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NSString *expectedResult = [testCase objectAtIndex:1];
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NSString *result = [GTLRURITemplate expandTemplate:testTemplate
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values:vars];
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XCTAssertEqualObjects(result, expectedResult,
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@"template was '%@' (index %tu of '%@')",
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testTemplate, idx, suiteName);
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++idx;
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}
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}
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}
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- (void)testRFCSuite {
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// All of the examples from the RFC are in the python impl source as json
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// test data. A copy is in the GTLR tree as URITemplateJSON.txt. The orignal
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// can be found at:
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// http://code.google.com/p/uri-templates/source/browse/trunk/testdata.json
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NSDictionary *testSuites = [self loadTestSuitesNamed:@"URITemplateRFCTests.json"];
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XCTAssertNotNil(testSuites);
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[self runTestSuites:testSuites];
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}
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- (void)testExtraSuite {
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// These are follow up cases not explictly listed in the spec, but does
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// as cases to confirm behaviors. The list was sent to the w3c uri list
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// for confirmation:
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// http://lists.w3.org/Archives/Public/uri/2010Sep/thread.html
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NSDictionary *testSuites = [self loadTestSuitesNamed:@"URITemplateExtraTests.json"];
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XCTAssertNotNil(testSuites);
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[self runTestSuites:testSuites];
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}
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@end
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