Add .framework target

FoundationKit-Info.plist

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>it.foundationk.${PRODUCT_NAME:rfc1034identifier}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright © 2011 __MyCompanyName__. All rights reserved.</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
+</dict>
+</plist>

FoundationKit.xcodeproj/xcshareddata/xcschemes/FoundationKit.xcscheme

@@ -15,7 +15,7 @@
                BuildableIdentifier = "primary"
                BlueprintIdentifier = "DC410CFE13C39BFD00C90C19"
                BuildableName = "libFoundationKit.a"
-               BlueprintName = "FoundationKit"
+               BlueprintName = "libFoundationKit"
                ReferencedContainer = "container:FoundationKit.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
@@ -33,6 +33,20 @@
                ReferencedContainer = "container:FoundationKit.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C5EF02F413C980F600953F2B"
+               BuildableName = "FoundationKit.framework"
+               BlueprintName = "FoundationKit"
+               ReferencedContainer = "container:FoundationKit.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
       </BuildActionEntries>
    </BuildAction>
    <TestAction

Sources/FoundationKit.h

@@ -1,7 +1,6 @@
 // Part of FoundationKit http://foundationk.it
 
-#import "Audio/NKAudioRecorder.h"
-
+#import "NKAudioRecorder.h"
 #import "NKShorthands.h"
 #import "NKSynthesizeSingleton.h"
 #import "NKLog.h"
@@ -22,3 +21,4 @@
 
 #import "NSData+NKCrypto.h"
 #import "NSError+NKAdditions.h"
+#import "NSString+NKAdditions.h"

Sources/NSString+NKAdditions.h

@@ -0,0 +1,12 @@
+#import <Foundation/Foundation.h>
+
+@interface NSString (NKAdditions)
+
+// see https://github.com/rails/rails/blob/master/activesupport/lib/active_support/core_ext/object/blank.rb
+- (BOOL)isBlank;
+- (BOOL)isEmpty;
+- (NSString *)presence;
+- (NSRange)stringRange;
+- (NSString *)trimmed;
+
+@end

Sources/NSString+NKAdditions.m

@@ -0,0 +1,29 @@
+#import "NSString+NKAdditions.h"
+
+@implementation NSString (NKAdditions)
+
+- (BOOL)isBlank {
+  return [[self trimmed] isEmpty];
+}
+
+- (BOOL)isEmpty {
+  return ([self length] == 0);
+}
+
+- (NSString *)presence {
+  if([self isBlank]) {
+    return nil;
+  } else {
+    return self;
+  }
+}
+
+- (NSRange)stringRange {
+  return NSMakeRange(0, [self length]);
+}
+
+- (NSString *)trimmed {
+  return [self stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
+}
+
+@end

Tests/NSStringAdditionsTests.h

@@ -0,0 +1,5 @@
+#import "NSString+NKAdditions.h"
+
+@interface NSStringAdditionsTests : SenTestCase
+
+@end

Tests/NSStringAdditionsTests.m

@@ -0,0 +1,40 @@
+#import "NSStringAdditionsTests.h"
+
+@implementation NSStringAdditionsTests
+
+- (void)testIsBlank {
+  STAssertTrue([@"  " isBlank], @"only whitespace");
+  STAssertTrue([@"    " isBlank], @"whitespace + tab");
+  STAssertTrue([@"" isBlank], @"empty");
+  STAssertFalse([@"asd" isBlank], @"no whitespace");
+  STAssertFalse([@"  asd  " isBlank], @"leading/trailing whitespace");
+}
+
+- (void)testIsEmpty {
+  STAssertFalse([@"  " isEmpty], @"only whitespace");
+  STAssertFalse([@"    " isEmpty], @"whitespace + tab");
+  STAssertTrue([@"" isEmpty], @"empty");
+  STAssertFalse([@"asd" isEmpty], @"no whitespace");
+  STAssertFalse([@"  asd  " isEmpty], @"leading/trailing whitespace");
+}
+
+- (void)testPresence {
+  STAssertEquals([@"  " presence], (NSString *)nil, @"nil for blank");
+  STAssertEquals([@"asd" presence], @"asd", @"self otherwise");
+}
+
+- (void)testStringRange {
+  STAssertEquals([@"" stringRange], NSMakeRange(0, 0), @"empty");
+  STAssertEquals([@"asd" stringRange], NSMakeRange(0, 3), @"non empty");
+}
+
+- (void)testTrimmed {
+  STAssertEqualObjects([@"  " trimmed], @"", @"only whitespace");
+  STAssertEqualObjects([@"    " trimmed], @"", @"whitespace + tab");
+  STAssertEqualObjects([@"" trimmed], @"", @"empty");
+  STAssertEqualObjects([@"asd" trimmed], @"asd", @"no whitespace");
+  STAssertEqualObjects([@"  asd  " trimmed], @"asd", @"leading/trailing whitespace");
+  STAssertEqualObjects([@"  asd qwe " trimmed], @"asd qwe", @"leading/trailing whitespace, whitespace between words");
+}
+
+@end