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mirror of https://github.com/TomHarte/CLK.git synced 2024-11-26 23:52:26 +00:00

Started speccing out a unit test for Atari ROM analysis.

This commit is contained in:
Thomas Harte 2017-03-11 20:33:58 -05:00
parent 9286a5ba73
commit 57ec756f5b
2 changed files with 77 additions and 0 deletions

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@ -0,0 +1,69 @@
//
// AtariStaticAnalyserTests.m
// Clock Signal
//
// Created by Thomas Harte on 11/03/2017.
// Copyright © 2017 Thomas Harte. All rights reserved.
//
#import <XCTest/XCTest.h>
#import <CommonCrypto/CommonDigest.h>
#include "../../../StaticAnalyser/StaticAnalyser.hpp"
@interface AtariROMRecord : NSObject
@property(nonatomic, readonly) StaticAnalyser::Atari2600PagingModel pagingModel;
@property(nonatomic, readonly) BOOL usesSuperchip;
+ (instancetype)recordWithPagingModel:(StaticAnalyser::Atari2600PagingModel)pagingModel usesSuperchip:(BOOL)usesSuperchip;
@end
@implementation AtariROMRecord
+ (instancetype)recordWithPagingModel:(StaticAnalyser::Atari2600PagingModel)pagingModel usesSuperchip:(BOOL)usesSuperchip
{
AtariROMRecord *record = [[AtariROMRecord alloc] init];
record->_pagingModel = pagingModel;
record->_usesSuperchip = usesSuperchip;
return record;
}
@end
static NSDictionary<NSString *, AtariROMRecord *> *romRecordsBySHA1 = @{
};
@interface AtariStaticAnalyserTests : XCTestCase
@end
@implementation AtariStaticAnalyserTests
- (AtariROMRecord *)romRecordForSHA1:(NSString *)sha1
{
return romRecordsBySHA1[sha1];
}
- (void)testAtariROMS
{
NSString *basePath = [[[NSBundle bundleForClass:[self class]] resourcePath] stringByAppendingPathComponent:@"Atari ROMs"];
for(NSString *testFile in [[NSFileManager defaultManager] contentsOfDirectoryAtPath:basePath error:nil])
{
NSString *fullPath = [basePath stringByAppendingPathComponent:testFile];
// get a SHA1 for the file
NSData *fileData = [NSData dataWithContentsOfFile:fullPath];
uint8_t sha1Bytes[CC_SHA1_DIGEST_LENGTH];
CC_SHA1([fileData bytes], (CC_LONG)[fileData length], sha1Bytes);
NSMutableString *sha1 = [[NSMutableString alloc] init];
for(int c = 0; c < CC_SHA1_DIGEST_LENGTH; c++) [sha1 appendFormat:@"%02x", sha1Bytes[c]];
// get an analysis of the file
std::list<StaticAnalyser::Target> targets = StaticAnalyser::GetTargets([fullPath UTF8String]);
AtariROMRecord *romRecord = [self romRecordForSHA1:sha1];
if(!romRecord)
{
NSLog(@"No record for %@ with SHA1 %@", testFile, sha1);
continue;
}
}
}
@end