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UnitTest/Base64OperationsTests.m

/*

     File: Base64OperationsTests.m

 Abstract: Tests for the Base64 operations.

  Version: 1.0

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 expressly stated in this notice, no other rights or licenses, express or

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 MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION

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 OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.

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*/

#import "Base64OperationsTests.h"

#import "QCCBase64Encode.h"

#import "QCCBase64Decode.h"

#import "ToolCommon.h"

@implementation Base64OperationsTests

- (void)setUp

    [super setUp];

    [ToolCommon sharedInstance].debugRunOpOnMainThread = YES;

- (void)testBase64Encode

    NSData *            inputData;

    QCCBase64Encode *   op;

    NSString *          expectedOutputString;

    inputData = [NSData dataWithContentsOfURL:[[NSBundle bundleForClass:[self class]] URLForResource:@"test" withExtension:@"cer"]];

    assert(inputData != nil);

    expectedOutputString = [NSString stringWithContentsOfURL:[[NSBundle bundleForClass:[self class]] URLForResource:@"test" withExtension:@"pem"] encoding:NSUTF8StringEncoding error:NULL];

    assert(expectedOutputString != nil);

    op = [[QCCBase64Encode alloc] initWithInputData:inputData];

    op.addLineBreaks = YES;

    [[ToolCommon sharedInstance] synchronouslyRunOperation:op];

    STAssertEqualObjects(expectedOutputString, op.outputString, @"");

- (void)testBase64EncodeEmpty

    NSData *            inputData;

    QCCBase64Encode *   op;

    NSString *          expectedOutputString;

    inputData = [NSData dataWithContentsOfURL:[[NSBundle bundleForClass:[self class]] URLForResource:@"plaintext-0" withExtension:@"dat"]];

    assert(inputData != nil);

    expectedOutputString = @"";

    assert(expectedOutputString != nil);

    op = [[QCCBase64Encode alloc] initWithInputData:inputData];

    op.addLineBreaks = YES;

    [[ToolCommon sharedInstance] synchronouslyRunOperation:op];

    STAssertEqualObjects(expectedOutputString, op.outputString, @"");

- (void)testBase64Decode

    NSString *          inputString;

    QCCBase64Decode *   op;

    NSData *            expectedOutputData;

    inputString = [NSString stringWithContentsOfURL:[[NSBundle bundleForClass:[self class]] URLForResource:@"test" withExtension:@"pem"] encoding:NSUTF8StringEncoding error:NULL];

    assert(inputString != nil);

    expectedOutputData = [NSData dataWithContentsOfURL:[[NSBundle bundleForClass:[self class]] URLForResource:@"test" withExtension:@"cer"]];

    assert(expectedOutputData != nil);

    op = [[QCCBase64Decode alloc] initWithInputString:inputString];

    [[ToolCommon sharedInstance] synchronouslyRunOperation:op];

    STAssertEqualObjects(expectedOutputData, op.outputData, @"");

- (void)testBase64Throws

    STAssertThrows((void) [[QCCBase64Encode alloc] initWithInputData:nil], @"");

    STAssertThrows((void) [[QCCBase64Decode alloc] initWithInputString:nil], @"");

@end

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