#import <XCTest/XCTest.h>

#import "XCClassDefinition.h"

@interface XCClassDefinitionTests : XCTestCase

@implementation XCClassDefinitionTests

{

XCClassDefinition* classDefinition;

}

#pragma mark - Object creation

- (void)test_allows_initialization_with_a_fileName_attribute

{

classDefinition = [[XCClassDefinition alloc] initWithName:@"ESA_Sales_Browse_ViewController"];

XCTAssertNotNil(classDefinition.className);

XCTAssertEqualObjects(classDefinition.className, @"ESA_Sales_Browse_ViewController");

XCTAssertTrue([classDefinition isObjectiveC]);

}

- (void)test_allow_initialization_with_a_filename_and_language_attribute

{

classDefinition = [[XCClassDefinition alloc] initWithName:@"ESA_Sales_Browse_ViewController" language:ObjectiveCPlusPlus];

XCTAssertTrue([classDefinition isObjectiveCPlusPlus]);

}

- (void)test_it_throws_an_exception_if_one_of_the_above_languages_is_not_specified

{

@try

{

classDefinition = [[XCClassDefinition alloc] initWithName:@"ESA_Sales_Browse_ViewController" language:999];

[NSException raise:@"Test fails." format:@"Expected exception to be thrown"];

}

@catch (NSException* e)

{

XCTAssertEqualObjects([e reason], @"Language must be one of ObjectiveC, ObjectiveCPlusPlus");

}

}

#pragma mark - File-names

- (void)test_it_returns_the_conventional_file_names_for_objective_c_classes

{

classDefinition = [[XCClassDefinition alloc] initWithName:@"MyClass" language:ObjectiveC];

XCTAssertEqualObjects([classDefinition headerFileName], @"MyClass.h");

XCTAssertEqualObjects([classDefinition sourceFileName], @"MyClass.m");

}

- (void)test_it_returns_the_conventional_file_names_for_objective_cPlusPlus_classes

{

classDefinition = [[XCClassDefinition alloc] initWithName:@"MyClass" language:ObjectiveCPlusPlus];

XCTAssertEqualObjects([classDefinition headerFileName], @"MyClass.h");

XCTAssertEqualObjects([classDefinition sourceFileName], @"MyClass.mm");

}