1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/bindings/Cocoa/MYOttoman_test.m	Thu Sep 24 21:47:06 2009 -0700
     1.3 @@ -0,0 +1,121 @@
     1.4 +//
     1.5 +//  MYOttoman_test.m
     1.6 +//  Ottoman
     1.7 +//
     1.8 +//  Created by Jens Alfke on 9/24/09.
     1.9 +//  Copyright 2009 Jens Alfke. All rights reserved.
    1.10 +//
    1.11 +
    1.12 +#import "MYOttoman.h"
    1.13 +#import "MYVersionDictionary.h"
    1.14 +
    1.15 +#import "Test.h"
    1.16 +
    1.17 +static NSData* dataOf (NSString *str) {
    1.18 +    return [str dataUsingEncoding: NSUTF8StringEncoding];
    1.19 +}
    1.20 +
    1.21 +/*
    1.22 +static NSString* stringOf (id data) {
    1.23 +    if (!data)
    1.24 +        return nil;
    1.25 +    CAssert([data isKindOfClass: [NSData class]], @"stringOf expected NSData, got %@", [data class]);
    1.26 +    NSString *str = [[[NSString alloc] initWithData: data encoding: NSUTF8StringEncoding] autorelease];
    1.27 +    CAssert(str!=nil, @"Bad data (couldn't decode UTF-8): %@", data);
    1.28 +    return str;
    1.29 +}
    1.30 +*/
    1.31 +
    1.32 +static void checkFile (NSString *path) {
    1.33 +    NSError *error;
    1.34 +    NSDictionary *fileInfo = [[NSFileManager defaultManager] attributesOfItemAtPath: path error: &error];
    1.35 +    CAssert(fileInfo, @"Couldn't get info for %@: %@", path,error);
    1.36 +    CAssert([fileInfo fileSize] >= 512, @"Unexpected file size %lld", [fileInfo fileSize]);
    1.37 +    NSTimeInterval age = - [[fileInfo fileModificationDate] timeIntervalSinceNow];
    1.38 +    CAssert(age < 60.0, @"File %@ is too old: %.1lf sec", path,age);
    1.39 +}
    1.40 +
    1.41 +
    1.42 +TestCase(CreateMYOttoman) {
    1.43 +    MYOttoman *o = [[MYOttoman alloc] init];
    1.44 +    MYCurrentVersionDictionary *cur = o.currentVersion;
    1.45 +    CAssertEq(o.lastVersion,nil);
    1.46 +    
    1.47 +    [cur setObject: dataOf(@"first value") forKey: dataOf(@"first key")];
    1.48 +    [cur setObject: dataOf(@"second value") forKey: dataOf(@"second key")];
    1.49 +    [cur setObject: dataOf(@"third value") forKey: dataOf(@"third key")];
    1.50 +    [cur removeObjectForKey: dataOf(@"third key")];
    1.51 +    [cur removeObjectForKey: dataOf(@"bogus")];
    1.52 +
    1.53 +    CAssertEq(cur.count, 2);
    1.54 +    CAssertEqual([cur objectForKey: dataOf(@"first key")], dataOf(@"first value"));
    1.55 +    CAssertEqual([cur objectForKey: dataOf(@"second key")], dataOf(@"second value"));
    1.56 +    CAssertEqual([cur objectForKey: dataOf(@"third key")], nil);
    1.57 +
    1.58 +    NSError *error;
    1.59 +    if (![o saveAs: [NSURL fileURLWithPath: @"/tmp/myottomantest.ottoman"]
    1.60 +                          overwriteAllowed: YES error: &error])
    1.61 +        CAssert(NO, @"saveAs: failed: %@", error);
    1.62 +    checkFile(@"/tmp/myottomantest.ottoman");
    1.63 +    
    1.64 +    MYVersionDictionary *last = o.lastVersion;
    1.65 +    CAssert(last, @"lastVersion is nil after save");
    1.66 +    CAssertEq(last.generation,0);
    1.67 +    CAssertEqual([last objectForKey: dataOf(@"first key")], dataOf(@"first value"));
    1.68 +    CAssertEqual([last objectForKey: dataOf(@"second key")], dataOf(@"second value"));
    1.69 +    CAssertEqual([last objectForKey: dataOf(@"third key")], nil);
    1.70 +    
    1.71 +    [cur setObject: dataOf(@"fourth value") forKey: dataOf(@"fourth key")];
    1.72 +    [cur setObject: dataOf(@"new first value") forKey: dataOf(@"first key")];
    1.73 +    [cur removeObjectForKey: dataOf(@"second key")];
    1.74 +    CAssertEq(cur.count, 2);
    1.75 +    CAssertEqual([cur objectForKey: dataOf(@"first key")], dataOf(@"new first value"));
    1.76 +    CAssertEqual([cur objectForKey: dataOf(@"second key")], nil);
    1.77 +    CAssertEqual([cur objectForKey: dataOf(@"fourth key")], dataOf(@"fourth value"));
    1.78 +
    1.79 +    if (![o save: &error])
    1.80 +        CAssert(NO, @"save: failed: %@", error);
    1.81 + 
    1.82 +    CAssertEqual([last objectForKey: dataOf(@"first key")], dataOf(@"first value"));
    1.83 +    CAssertEqual([last objectForKey: dataOf(@"second key")], dataOf(@"second value"));
    1.84 +    CAssertEqual([last objectForKey: dataOf(@"third key")], nil);
    1.85 +
    1.86 +    last = o.lastVersion;
    1.87 +    CAssertEq(last.generation,1);
    1.88 +    CAssertEqual([last objectForKey: dataOf(@"first key")], dataOf(@"new first value"));
    1.89 +    CAssertEqual([last objectForKey: dataOf(@"second key")], nil);
    1.90 +    CAssertEqual([last objectForKey: dataOf(@"third key")], nil);
    1.91 +    CAssertEqual([last objectForKey: dataOf(@"fourth key")], dataOf(@"fourth value"));
    1.92 +
    1.93 +    [o close];
    1.94 +    [o release];
    1.95 +    
    1.96 +    o = [[MYOttoman alloc] initWithURL: [NSURL fileURLWithPath: @"/tmp/myottomantest.ottoman"]
    1.97 +                              writeable: NO error: &error];
    1.98 +    CAssert(o, @"Failed to re-open Ottoman: %@", error);
    1.99 +    CAssertEq(o.currentVersion, nil);
   1.100 +    last = o.lastVersion;
   1.101 +    CAssertEq(last.generation,1);
   1.102 +    CAssertEqual([last objectForKey: dataOf(@"first key")], dataOf(@"new first value"));
   1.103 +    CAssertEqual([last objectForKey: dataOf(@"second key")], nil);
   1.104 +    CAssertEqual([last objectForKey: dataOf(@"third key")], nil);
   1.105 +    CAssertEqual([last objectForKey: dataOf(@"fourth key")], dataOf(@"fourth value"));
   1.106 +    
   1.107 +    MYVersionDictionary *prev = last.previousVersion;
   1.108 +    CAssert(prev!=nil);
   1.109 +    CAssertEq(prev.generation,0);
   1.110 +    CAssertEq(prev.previousVersion,nil);
   1.111 +    CAssertEqual([prev objectForKey: dataOf(@"first key")], dataOf(@"first value"));
   1.112 +    CAssertEqual([prev objectForKey: dataOf(@"second key")], dataOf(@"second value"));
   1.113 +    CAssertEqual([prev objectForKey: dataOf(@"third key")], nil);
   1.114 +        
   1.115 +    [o close];
   1.116 +    [o release];
   1.117 +}
   1.118 +
   1.119 +
   1.120 +int main(int argc, const char**argv) {
   1.121 +    const char* testArgs[2] = {"", "Test_All"};
   1.122 +    RunTestCases(2,testArgs);
   1.123 +    return 0;
   1.124 +}