[MacRuby-devel] How to Configure Xcode to Run Test in MacRuby Project?

2011-10-31 Thread techzen 
Okay, I'm sure I'm just missing something simple but I can't figure out how to 
include test in a MacRuby Xcode project. I've been using MacBacon to learn 
MacRuby in TextMate but I don't see how to do so in Xcode.

My google-fu has failed me as well because all the example are how to include 
MacRuby test in an Objective-C project and the build settings don't seem to 
translate to a pure MacRuby project.  It looks to me like I would have to build 
a custom testing bundle from scratch for each project but that can't be 
correct. 

Any pointers would be appreciated. I don't know much ruby so I'm sure I'm 
missing something.

TechZen



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Re: [MacRuby-devel] How to Configure Xcode to Run Test in MacRuby Project?

2011-11-05 Thread techzen 
Interesting, I'll give the idea a try.

On Nov 4, 2011, at 2:15 PM, Michael Johnston wrote:

> I wanted to be able to run tests from either Xcode or individually from a 
> shell, AND my project has some ObjC bits, so what I settled on doing was 
> creating a Framework target that compiles the ObjC parts with a  run script 
> build phase that calls a ruby script that loads the test files and calls 
> Bacon.run.
> 
> This script sets ENV['DYLD_FRAMEWORK_PATH'] to ENV['BUILT_PRODUCTS_DIR'], and 
> copies the framework in this directory to a temporary location. Then when I 
> run tests individually from a shell, the spec helper file looks for this 
> framework and sets ENV['DYLD_FRAMEWORK_PATH']  to it.
> 
> So long as I am only working on Ruby files I can use the normal command line 
> way of working with ruby / tests. If I change any ObjC code, I just have to 
> build the test framework again from xcode (or using 'xcodebuild -target 
> TestFramework' ). You could also just run xcodebuild every time from 
> spechelper, but this slows things down  a bit.
> 
> The one thing that is annoying about this setup is that navigating to the run 
> script build phase log when building the test framework is cumbersome.
> 
> Cheerio,
> 
> Michael Johnston
> [email protected]
> 
> 
> 
> 
> On 2011-10-31, at 4:48 PM, techzen wrote:
> 
>> Okay, I'm sure I'm just missing something simple but I can't figure out how 
>> to include test in a MacRuby Xcode project. I've been using MacBacon to 
>> learn MacRuby in TextMate but I don't see how to do so in Xcode.
>> 
>> My google-fu has failed me as well because all the example are how to 
>> include MacRuby test in an Objective-C project and the build settings don't 
>> seem to translate to a pure MacRuby project.  It looks to me like I would 
>> have to build a custom testing bundle from scratch for each project but that 
>> can't be correct. 
>> 
>> Any pointers would be appreciated. I don't know much ruby so I'm sure I'm 
>> missing something.
>> 
>> TechZen
>> 
>> 
>> 
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Re: [MacRuby-devel] rubyfying Cocoa iterators

2011-11-17 Thread techzen 
The Cbjective-C way to handle this would be to put a category that provided an 
`each` method on NSOrderedSet. Then when you called `each` it would just work. 
Ruby has a similar functionality but I can't remember right now what it's 
called. 

Using a category would be optimal in the case of Core Data because in some 
instances you can actually evoke a method as part of a key path when sending 
Key-Value messages.

Shannon

On Nov 16, 2011, at 4:11 AM, Jean-Denis MUYS wrote:

> I have this ordered Core Data to-many relation named "operations" that I want 
> to iterate over. I wrote:
> 
>self.operations.each { | operation | operation.doSomething }
> 
> However this fails because self.operations returns an NSOrderedSet and 
> NSOrderedSet doesn't have an 'each' method.
> 
> I was able to use the 'enumerateObjectsUsingBlock' method of NSOrderedSet 
> which is working fine.
> 
> My question is: what would be the MacRuby way to add an 'each' method to 
> NSOrderedSet?
> 
> Thanks,
> 
> Jean-Denis
> 
> 
> 
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