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UnitTests.m
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UnitTests.m
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//
// UnitTests.m
// UnitTests
//
// Created by Nicolas Seriot on 02/04/15.
//
//
#import <Cocoa/Cocoa.h>
#import <XCTest/XCTest.h>
#import "RTBTypeDecoder.h"
#define UNIT_TESTS 1
@interface UnitTests : XCTestCase
@end
@implementation UnitTests
- (void)setUp {
[super setUp];
// Put setup code here. This method is called before the invocation of each test method in the class.
}
- (void)tearDown {
// Put teardown code here. This method is called after the invocation of each test method in the class.
[super tearDown];
}
- (void)testExample {
// This is an example of a functional test case.
XCTAssert(YES, @"Pass");
}
- (void)assetLinesAreEqual:(NSString *)s1 withString:(NSString *)s2 {
NSArray *lines1 = [s1 componentsSeparatedByString:@"\n"];
NSArray *lines2 = [s2 componentsSeparatedByString:@"\n"];
XCTAssertEqual([lines1 count], [lines2 count], @"");
for(NSUInteger i = 0; i < [lines1 count]; i++) {
NSString *line1 = [lines1 objectAtIndex:i];
NSString *line2 = [lines2 objectAtIndex:i];
//NSLog(@"-> %@", line1);
XCTAssertEqualObjects(line1, line2, @"");
}
}
- (NSString *)decodeFlatCType:(char *)c {
return [RTBTypeDecoder decodeType:[NSString stringWithCString:c encoding:NSUTF8StringEncoding]
flat:YES];
}
- (NSString *)decodeIvarType:(char *)c {
return [RTBTypeDecoder decodeType:[NSString stringWithCString:c encoding:NSUTF8StringEncoding]
flat:NO];
}
- (NSString *)decodeIvarModifier:(char *)c {
RTBTypeDecoder *td = [[RTBTypeDecoder alloc] init];
NSDictionary *d = [td ivarCTypeDeclForEncType:c];
return [d valueForKey:@"modifier"];
}
- (NSString *)decodeIvarWithName:(NSString *)name type:(char *)c {
RTBTypeDecoder *td = [[RTBTypeDecoder alloc] init];
NSDictionary *d = [td ivarCTypeDeclForEncType:c];
NSString *t = [d valueForKey:@"type"];
NSString *m = [d valueForKey:@"modifier"];
return [NSString stringWithFormat:@"%@%@%@;", t, name, m];
}
- (NSString *)contentsForResource:(NSString *)name ofType:(NSString *)type {
NSString *path = [[NSBundle bundleForClass:[self class]] pathForResource:name ofType:type];
NSError *error = nil;
NSString *s = [NSString stringWithContentsOfFile:path encoding:NSUTF8StringEncoding error:&error];
if(s == nil) NSLog(@"-- error: %@", error);
return s;
}
- (void)testBasicTypes {
XCTAssertEqualObjects([self decodeFlatCType:"c"], @"BOOL", @"");
XCTAssertEqualObjects([self decodeFlatCType:"C"], @"unsigned char", @"");
XCTAssertEqualObjects([self decodeFlatCType:"s"], @"short", @"");
XCTAssertEqualObjects([self decodeFlatCType:"S"], @"unsigned short", @"");
XCTAssertEqualObjects([self decodeFlatCType:"i"], @"int", @"");
XCTAssertEqualObjects([self decodeFlatCType:"I"], @"unsigned int", @"");
XCTAssertEqualObjects([self decodeFlatCType:"l"], @"long", @"");
XCTAssertEqualObjects([self decodeFlatCType:"L"], @"unsigned long", @"");
XCTAssertEqualObjects([self decodeFlatCType:"q"], @"long long", @"");
XCTAssertEqualObjects([self decodeFlatCType:"Q"], @"unsigned long long", @"");
XCTAssertEqualObjects([self decodeFlatCType:"f"], @"float", @"");
XCTAssertEqualObjects([self decodeFlatCType:"d"], @"double", @"");
XCTAssertEqualObjects([self decodeFlatCType:"v"], @"void", @"");
XCTAssertEqualObjects([self decodeFlatCType:"@"], @"id", @"");
XCTAssertEqualObjects([self decodeFlatCType:"#"], @"Class", @"");
XCTAssertEqualObjects([self decodeFlatCType:":"], @"SEL", @"");
XCTAssertEqualObjects([self decodeFlatCType:"*"], @"char *", @"");
}
- (void)testComplicatedTypes {
XCTAssertEqualObjects([self decodeFlatCType:"^f"], @"float*", @"");
XCTAssertEqualObjects([self decodeFlatCType:"^v"], @"void*", @"");
XCTAssertEqualObjects([self decodeFlatCType:"^@"], @"id*", @"");
XCTAssertEqualObjects([self decodeIvarType:"[10i]"], @"int ", @"");
XCTAssertEqualObjects([self decodeIvarModifier:"[10i]"], @"[10]", @"");
NSLog(@"------ %@", [self decodeIvarWithName:@"x" type:"{example=@*i}"]);
XCTAssertEqualObjects([self decodeIvarWithName:@"x" type:"[10i]"], @"int x[10];", @"");
// STAssertEqualObjects([self decodeIvarWithName:@"x" type:"{?=i[3f]b128i3b131i2c}"], @"struct { int x1; float x2[3]; unsigned int x3 : 128; int x4; /* Warning: Unrecognized filer type: '3' using 'void*' */ void*x5; unsigned int x6 : 131; int x7; void*x8; BOOL x9; } x;' should be equal to 'int x[10];", @"");
XCTAssertEqualObjects([self decodeIvarWithName:@"x" type:"{example=@*i}"], @"struct example { id x1; char *x2; int x3; } x;", @"");
XCTAssertEqualObjects([self decodeIvarWithName:@"x" type:"^{example=@*i}"], @"struct example { id x1; char *x2; int x3; } *x;", @"");
XCTAssertEqualObjects([self decodeIvarWithName:@"x" type:"^^{example}"], @"struct example {} **x;", @"");
}
- (void)testMultiTypes {
NSString *typesString = @"c32@0:8^{_colordef=II{_rgbquad=b8b8b8b8}}16@\"NSString\"24";
NSArray *types = [RTBTypeDecoder decodeTypes:typesString flat:YES];
XCTAssertEqual(5, [types count]);
XCTAssertEqualObjects(types[0], @"BOOL");
XCTAssertEqualObjects(types[1], @"id");
XCTAssertEqualObjects(types[2], @"SEL");
XCTAssertEqualObjects(types[3], @"struct _colordef { unsigned int x1; unsigned int x2; struct _rgbquad { unsigned int x_3_1_1 : 8; unsigned int x_3_1_2 : 8; unsigned int x_3_1_3 : 8; unsigned int x_3_1_4 : 8; } x3; }*");
XCTAssertEqualObjects(types[4], @"NSString *");
}
- (void)_testExtendedEncodingForBlock {
// - (void)aaaWithCompletionHandler:(void (^)(NSURLResponse* response, NSData* data, NSError* connectionError))completionHandler;
NSString *typeString = @"v24@0:8@?<v@?@\"NSURLResponse\"@\"NSData\"@\"NSError\">16";
NSArray *types = [RTBTypeDecoder decodeTypes:typeString flat:YES];
XCTAssertEqual(4, [types count]);
XCTAssertEqualObjects(types[0], @"void");
XCTAssertEqualObjects(types[1], @"id");
XCTAssertEqualObjects(types[2], @"SEL");
XCTAssertEqualObjects(types[3], @"void (^)(NSURLResponse* arg1, NSData *arg2, NSError* arg3)");
}
- (void)testSELReturnType {
NSString *typeString = @":16@0:8";
NSArray *types = [RTBTypeDecoder decodeTypes:typeString flat:YES];
XCTAssertEqual(3, [types count]);
XCTAssertEqualObjects(types[0], @"SEL");
XCTAssertEqualObjects(types[1], @"id");
XCTAssertEqualObjects(types[2], @"SEL");
}
- (void)_testHeadersLinesNSString {
// ClassDisplay *cd = [ClassDisplay classDisplayWithClass:[NSString class]];
// NSString *generatedHeader = [cd header];
//
// [generatedHeader writeToFile:@"/tmp/NSString.h" atomically:YES encoding:NSUTF8StringEncoding error:nil];
//
// NSString *referenceHeader = [self contentsForResource:@"NSString" ofType:@"h"];
//
// [self assetLinesAreEqual:generatedHeader withString:referenceHeader];
}
- (void)_testHeadersLinesCALayer {
// ClassDisplay *cd = [ClassDisplay classDisplayWithClass:[CALayer class]];
// NSString *generatedHeader = [cd header];
//
// [generatedHeader writeToFile:@"/tmp/CALayer.h" atomically:YES encoding:NSUTF8StringEncoding error:nil];
//
// NSString *referenceHeader = [self contentsForResource:@"CALayer" ofType:@"h"];;
//
// [self assetLinesAreEqual:generatedHeader withString:referenceHeader];
}
@end