[macruby-changes] [1474] MacRuby/branches/experimental/spec/macruby/struct_spec.rb

[source_changes at macosforge.org]

Revision: 1474
          http://trac.macosforge.org/projects/ruby/changeset/1474
Author:   lsansonetti at apple.com
Date:     2009-04-22 18:30:59 -0700 (Wed, 22 Apr 2009)
Log Message:
-----------
started working on a spec for boxed/structs

Added Paths:
-----------
    MacRuby/branches/experimental/spec/macruby/struct_spec.rb

Added: MacRuby/branches/experimental/spec/macruby/struct_spec.rb
===================================================================
--- MacRuby/branches/experimental/spec/macruby/struct_spec.rb	                        (rev 0)
+++ MacRuby/branches/experimental/spec/macruby/struct_spec.rb	2009-04-23 01:30:59 UTC (rev 1474)
@@ -0,0 +1,80 @@
+require File.dirname(__FILE__) + '/../spec_helper'
+
+framework 'Foundation'
+
+describe "A BridgeSupport structure" do
+  it "is an instance of Boxed" do
+    NSPoint.superclass.should == Boxed
+    NSSize.superclass.should == Boxed
+    NSRect.superclass.should == Boxed
+    NSRange.superclass.should == Boxed
+  end
+
+  it "can be created with null values using the #new method with no argument" do
+    o = NSPoint.new
+    o.x.class.should == Float
+    o.x.should == 0.0
+    o.y.class.should == Float
+    o.y.should == 0.0
+
+    o = NSRect.new
+    o.origin.class.should == NSPoint
+    o.origin.x.class.should == Float
+    o.origin.x.should == 0.0
+    o.origin.y.class.should == Float
+    o.origin.y.should == 0.0
+    o.size.class.should == NSSize
+    o.size.width.class.should == Float
+    o.size.width.should == 0.0
+    o.size.height.class.should == Float
+    o.size.height.should == 0.0
+  end
+
+  it "can be created with given values using the #new method with arguments" do
+    o = NSPoint.new(1.0, 2.0)
+    o.x.class.should == Float
+    o.x.should == 1.0
+    o.y.class.should == Float
+    o.y.should == 2.0
+
+    o = NSPoint.new(1, 2)
+    o.x.class.should == Float
+    o.x.should == 1.0
+    o.y.class.should == Float
+    o.y.should == 2.0
+
+    fix1 = Object.new; def fix1.to_i; 1; end
+    fix2 = Object.new; def fix2.to_i; 2; end
+
+    o = NSPoint.new(fix1, fix2)
+    o.x.class.should == Float
+    o.x.should == 1.0
+    o.y.class.should == Float
+    o.y.should == 2.0
+
+    lambda { NSPoint.new(1) }.should raise_error(ArgumentError) 
+    lambda { NSPoint.new(1, 2, 3) }.should raise_error(ArgumentError)
+    lambda { NSPoint.new(Object.new, 42) }.should raise_error(TypeError)
+    lambda { NSPoint.new(nil, nil) }.should raise_error(TypeError)
+
+    o = NSRect.new(NSPoint.new(1, 2), NSSize.new(3, 4))
+    o.origin.class.should == NSPoint
+    o.origin.x.class.should == Float
+    o.origin.x == 1.0
+    o.origin.y.class.should == Float
+    o.origin.y == 2.0
+    o.size.class.should == NSSize
+    o.size.width.class.should == Float
+    o.size.width == 3.0
+    o.size.height.class.should == Float
+    o.size.height == 4.0
+
+    lambda { NSRect.new(1) }.should raise_error(ArgumentError)
+    lambda { NSRect.new(1, 2) }.should raise_error(TypeError)
+    lambda { NSRect.new(1, 2, 3) }.should raise_error(ArgumentError)
+    lambda { NSRect.new(1, 2, 3, 4) }.should raise_error(ArgumentError)
+    lambda { NSRect.new(NSSize.new, NSPoint.new) }.should raise_error(TypeError)
+    lambda { NSRect.new(nil, nil) }.should raise_error(TypeError)
+  end
+
+end
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