//

// NestedModelsTests.m

// JSONModelDemo

//

// Created by Marin Todorov on 02/12/2012.

// Copyright (c) 2012 Underplot ltd. All rights reserved.

//

#import "NestedModelsTests.h"

#import "NestedModel.h"

#import "ImageModel.h"

#import "CopyrightModel.h"

@implementation NestedModelsTests

{

NestedModel* n;

}

-(void)setUp

{

[super setUp];

NSString* filePath = [[NSBundle bundleForClass:[JSONModel class]].resourcePath stringByAppendingPathComponent:@"nestedData.json"];

NSString* jsonContents = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil];

XCTAssertNotNil(jsonContents, @"Can't fetch test data file contents.");

NSError* err;

n = [[NestedModel alloc] initWithString: jsonContents error:&err];

XCTAssertNil(err, "%@", [err localizedDescription]);

XCTAssertNotNil(n, @"Could not load the test data file.");

}

-(void)testNestedStructures

{

XCTAssertTrue([n.singleImage isKindOfClass:[ImageModel class]], @"singleImage is not an ImageModel instance");

XCTAssertTrue([n.singleImage.name isEqualToString:@"lake.jpg"], @"singleImage.name is not 'lake.jpg'");

XCTAssertTrue([n.images isKindOfClass:[NSArray class]], @"images is not an NSArray");

XCTAssertTrue([n.images[0] isKindOfClass:[ImageModel class]], @"images[0] is not an ImageModel instance");

XCTAssertTrue([[n.images[0] name] isEqualToString:@"house.jpg"], @"images[0].name is not 'house.jpg'");

CopyrightModel* copy = [n.images[0] copyright];

XCTAssertTrue([copy.author isEqualToString:@"Marin Todorov"], @"images[0].name.copyright is not 'Marin Todorov'");

XCTAssertTrue([n.imagesObject isKindOfClass:[NSDictionary class]], @"imagesObject is not an NSDictionary");

ImageModel* img = n.imagesObject[@"image2"];

XCTAssertTrue([img isKindOfClass:[ImageModel class]], @"images[image2] is not an ImageModel instance");

XCTAssertTrue([img.name isEqualToString:@"lake.jpg"], @"imagesObject[image2].name is not 'lake.jpg'");

}

@end