initial drop of a few sources to start things out

1 files changed, 93 insertions, 0 deletions

diff --git a/AppKit/GTMNSBezierPath+RoundRectTest.m b/AppKit/GTMNSBezierPath+RoundRectTest.m
new file mode 100644
index 0000000..61bd2dd
--- /dev/null
+++ b/AppKit/GTMNSBezierPath+RoundRectTest.m
@@ -0,0 +1,93 @@
+//
+//  NSBezierPath+RoundRectTest.m
+//
+//  Copyright 2006-2008 Google Inc.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License"); you may not
+//  use this file except in compliance with the License.  You may obtain a copy
+//  of the License at
+// 
+//  http://www.apache.org/licenses/LICENSE-2.0
+// 
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+//  License for the specific language governing permissions and limitations under
+//  the License.
+//
+
+#import <Cocoa/Cocoa.h>
+
+#import <SenTestingKit/SenTestingKit.h>
+#import "GTMNSBezierPath+RoundRect.h"
+#import "GTMNSView+UnitTesting.h"
+
+@interface GTMNSBezierPath_RoundRectTest : SenTestCase<GTMUnitTestViewDrawer>
+@end
+
+@implementation GTMNSBezierPath_RoundRectTest
+
+- (void)testRoundRects {
+  GTMAssertDrawingEqualToFile(self, NSMakeSize(330, 430), @"GTMNSBezierPath+RoundRectTest", nil, nil);
+}
+
+
+// Draws all of our tests so that we can compare this to our stored TIFF file.
+- (void)unitTestViewDrawRect:(NSRect)rect contextInfo:(void*)contextInfo{
+  NSRect theRects[] = { 
+    NSMakeRect(0.0f, 10.0f, 0.0f, 0.0f), //Empty Rect test
+    NSMakeRect(50.0f, 10.0f, 30.0f, 30.0f), //Square Test
+    NSMakeRect(100.0f, 10.0f, 1.0f, 2.0f), //Small Test
+    NSMakeRect(120.0f, 10.0f, 15.0f, 20.0f), //Medium Test
+    NSMakeRect(140.0f, 10.0f, 150.0f, 30.0f)  //Large Test
+  };
+  const unsigned int theRectCount = sizeof(theRects) / sizeof(NSRect);
+  
+  // Line Width Tests
+  float theLineWidths[] = { 0.5f, 50.0f, 2.0f };
+  const unsigned int theLineWidthCount = sizeof(theLineWidths) / sizeof(float);
+  unsigned int i,j;
+  
+  for (i = 0; i < theLineWidthCount; ++i) {
+    for (j = 0; j < theRectCount; ++j) {
+      NSBezierPath *roundRect = [NSBezierPath gtm_bezierPathWithRoundRect:theRects[j] cornerRadius:20.0f];
+      [roundRect setLineWidth: theLineWidths[i]];
+      [roundRect stroke];
+      float newWidth = 35.0f;
+      if (i < theLineWidthCount - 1) newWidth += theLineWidths[i + 1] + theLineWidths[i];
+      theRects[j].origin.y += newWidth;
+    }
+  }
+  
+  // Fill test
+  NSColor *theColors[] = { 
+    [NSColor colorWithDeviceRed:1.0f green:0.0f blue:0.0f alpha:1.0f], 
+    [NSColor colorWithDeviceRed:0.2f green:0.4f blue:0.6f alpha:0.4f]
+  };
+  const unsigned int theColorCount = sizeof(theColors)/sizeof(NSColor);
+  
+  for (i = 0; i < theColorCount; ++i) {
+    for (j = 0; j < theRectCount; ++j) {
+      NSBezierPath *roundRect = [NSBezierPath gtm_bezierPathWithRoundRect:theRects[j] cornerRadius:10.0f];
+      [theColors[i] setFill];
+      [roundRect fill];
+      theRects[j].origin.y += 35.0f;
+    }
+  }
+  
+  // Flatness test
+  float theFlatness[] = {0.0f, 0.1f, 1.0f, 10.0f};
+  const unsigned int theFlatnessCount = sizeof(theFlatness)/sizeof(float);
+  
+  for (i = 0; i < theFlatnessCount; i++) {
+    for (j = 0; j < theRectCount; ++j) {
+      NSBezierPath *roundRect = [NSBezierPath gtm_bezierPathWithRoundRect:theRects[j] cornerRadius:6.0f];
+      [roundRect setFlatness:theFlatness[i]];
+      [roundRect stroke];
+      theRects[j].origin.y += 35.0f;
+    }
+  }  
+}
+
+
+@end