From fb696efd169db17e8169d0d0cfd1caf0728c0722 Mon Sep 17 00:00:00 2001
From: "gtm.daemon" <gtm.daemon@7dc7ac4e-7543-0410-b95c-c1676fc8e2a3>
Date: Fri, 18 Mar 2011 21:00:21 +0000
Subject: [Author: sail]

 Currently GTMFadeTruncatingTextFieldCell only supports truncating the tail of a string.

 It should also allow the head of a string to be truncated.

 I'd like to use this in Chromium. See http://crbug.com/69304

R=thomasvl
APPROVED=thomasvl
DELTA=238  (197 added, 17 deleted, 24 changed)
---
 AppKit/GTMFadeTruncatingTextFieldCellTest.m | 36 ++++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

(limited to 'AppKit/GTMFadeTruncatingTextFieldCellTest.m')

diff --git a/AppKit/GTMFadeTruncatingTextFieldCellTest.m b/AppKit/GTMFadeTruncatingTextFieldCellTest.m
index a42e22e..a1bf937 100644
--- a/AppKit/GTMFadeTruncatingTextFieldCellTest.m
+++ b/AppKit/GTMFadeTruncatingTextFieldCellTest.m
@@ -28,7 +28,7 @@
 
 @implementation GTMFadeTruncatingTextFieldCellTest
 
-- (void)testFadeCell {
+- (void)testFadeCellRight {
   NSTextField *field = [[[NSTextField alloc] initWithFrame:
                          NSMakeRect(0, 0, 100, 16)] autorelease];
   [field setCell:[[[GTMFadeTruncatingTextFieldCell alloc] initTextCell:@""]
@@ -38,6 +38,7 @@
   GTMAssertObjectImageEqualToImageNamed(field,
                                         @"GTMFadeTruncatingTextFieldCellTest1",
                                         nil);
+
   [field setStringValue:@"A short string"];
   GTMAssertObjectImageEqualToImageNamed(field,
                                         @"GTMFadeTruncatingTextFieldCellTest2",
@@ -60,6 +61,39 @@
                                         nil);
 }
 
+- (void)testFadeCellLeftAndRight {
+  NSTextField *field = [[[NSTextField alloc] initWithFrame:
+                         NSMakeRect(0, 0, 100, 16)] autorelease];
+  GTMFadeTruncatingTextFieldCell *cell =
+      [[[GTMFadeTruncatingTextFieldCell alloc] initTextCell:@""] autorelease];
+  [cell setTruncateMode:GTMFadeTruncatingHeadAndTail];
+  [cell setDesiredCharactersToTruncateFromHead:5];
+  [field setCell:cell];
+
+  [field setStringValue:@"Fade on both left and right AAAA"];
+  GTMAssertObjectImageEqualToImageNamed(field,
+                                        @"GTMFadeTruncatingTextFieldCellTest5",
+                                        nil);
+
+  [field setStringValue:@"Fade on left only AA"];
+  GTMAssertObjectImageEqualToImageNamed(field,
+                                        @"GTMFadeTruncatingTextFieldCellTest6",
+                                        nil);
+
+  [field setStringValue:@"A short string"];
+  GTMAssertObjectImageEqualToImageNamed(field,
+                                        @"GTMFadeTruncatingTextFieldCellTest2",
+                                        nil);
+
+  // Test the case where the number of characters to truncate from head is not
+  // specified. This should cause the string to be drawn centered.
+  [cell setDesiredCharactersToTruncateFromHead:0];
+  [field setStringValue:@"Fade on both left and right AAAA"];
+  GTMAssertObjectImageEqualToImageNamed(field,
+                                        @"GTMFadeTruncatingTextFieldCellTest7",
+                                        nil);
+}
+
 @end
 
 #endif  // MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
-- 
cgit v1.2.3