I am writing Unit Tests in Objective C.
The following is my code:
NSString *testTempDirectory = [NSString stringWithFormat:#"%#%#", NSTemporaryDirectory(), #"DC_Tests"];
NSURL *parentDirURL = [NSURL fileURLWithPath:testTempDirectory];
NSURL *testFolderURL = [NSURL fileURLWithPath:testFolderPath];
Now the path in testFolderURL is returned as
/var/folders/31/2dpztnmx4fzfxb87qtn5_n0wc49pvz/T/DC_Tests/testFolder/
But the original path is
/private/var/folders/31/2dpztnmx4fzfxb87qtn5_n0wc49pvz/T/DC_Tests/testFolder/
The original path is my expected path and since it is different, my assertion is failing.
Any idea as to how do I get the complete path.
Note: I tried absolute string, doesn't help.
Note that in Mac OS, the var folder is actually a linked folder to /private/var
$ ls -l /
total 45
drwxrwxr-x+ 61 root admin 2074 Jun 11 08:58 Applications
drwxr-xr-x+ 63 root wheel 2142 Jul 6 2016 Library
drwxr-xr-x# 2 root wheel 68 Aug 24 2015 Network
drwxr-xr-x# 4 root wheel 136 Jun 9 18:56 System
drwxr-xr-x 6 root admin 204 Apr 22 2016 Users
drwxrwxrwt# 4 root admin 136 Jun 15 09:53 Volumes
drwxr-xr-x# 39 root wheel 1326 Jun 9 18:56 bin
drwxrwxr-t# 2 root admin 68 Aug 24 2015 cores
dr-xr-xr-x 3 root wheel 4312 Jun 9 18:57 dev
lrwxr-xr-x# 1 root wheel 11 Oct 18 2015 etc -> private/etc
dr-xr-xr-x 2 root wheel 1 Jun 9 18:58 home
-rw-r--r--# 1 root wheel 313 Aug 23 2015 installer.failurerequests
dr-xr-xr-x 2 root wheel 1 Jun 9 18:58 net
drwxr-xr-x# 6 root wheel 204 Oct 18 2015 private
drwxr-xr-x# 59 root wheel 2006 Jun 9 18:56 sbin
lrwxr-xr-x# 1 root wheel 11 Oct 18 2015 tmp -> private/tmp
drwxr-xr-x# 13 root wheel 442 Apr 19 2016 usr
lrwxr-xr-x# 1 root wheel 11 Oct 18 2015 var -> private/var
So the simplest way to fix your test is to ignore the /private part from the path. (We had a similar issue with paths that contain the tmp folder on Mac OS as well)
Related
I saw this question, but I am still unable to import a framework and use it inside Xcode 7 beta 2 (7A121l).
So currently I am trying to use Result, via carthage. After adding it to Build Phases/ Link Binary with Binaries and Embed Frameworks I am able to compile successfully, but I get an error stating (yes it says success and then error :S):
No such module 'Result'
On the import:
import Result
func serverRequest() -> Result<String, NSError> {
...
}
The build is able to Run and Compile, but I am not able to cmd+click on Result, for example.
Edit 1:
On Xcode 6.3.2 it works as expected.
Edit 2:
Opened a radar: 21588771
Neil's answer is right, but there a very subtle difference how you set the FRAMEWORK_SEARCH_PATHS. So after adding it only to Build Phases/ Link Binary with Binaries, my initial setup was like this:
drwxr-xr-x 8 ruiperes staff 272 29 Jun 08:35 Playground
drwxr-xr-x 5 ruiperes staff 170 29 Jun 22:08 Playground.xcodeproj
drwxr-xr-x 4 ruiperes staff 136 29 Jun 00:12 PlaygroundTests
drwxr-xr-x 4 ruiperes staff 136 29 Jun 00:12 PlaygroundUITests
drwxr-xr-x 8 ruiperes staff 272 29 Jun 08:42 Result.framework
FRAMEWORK_SEARCH_PATHS = $(SRCROOT)/**
The above is the wrong setup and won't work. The working one below:
drwxr-xr-x 4 ruiperes staff 136 29 Jun 22:07 Frameworks
drwxr-xr-x 8 ruiperes staff 272 29 Jun 08:35 Playground
drwxr-xr-x 5 ruiperes staff 170 29 Jun 22:08 Playground.xcodeproj
drwxr-xr-x 4 ruiperes staff 136 29 Jun 00:12 PlaygroundTests
drwxr-xr-x 4 ruiperes staff 136 29 Jun 00:12 PlaygroundUITests
FRAMEWORK_SEARCH_PATHS = $(SRCROOT)/Frameworks/
You need to make sure that FRAMEWORK_SEARCH_PATHS in the xcodeproj includes the path where Result.framework is.
I have a rails app called MBAToolbox. When I enter the directory and type "play", I get the following:
This is not a play application!
That's good! Now I type rails c and I am entered into the rails command line. Clearly this is a rails app. But when I type 'heroku create' and push 'git push heroku master', heroku tries to deploy this as a 'play' app?
I saw on their site that Heroku states:
Heroku Play framework support will be applied to applications that
match:
*/conf/application.conf in any directory except for the modules directory
, when determining to use Play.
I don't have that. My directory is as follows:
drwxr-xr-x 21 admin staff 714 Mar 22 00:20 .
drwxr-xr-x 26 admin staff 884 Mar 21 21:39 ..
-rw-r--r--# 1 admin staff 6148 Mar 21 23:37 .DS_Store
-rw-r--r-- 1 admin staff 430 Mar 21 21:39 .gitignore
drwxr-xr-x 12 admin staff 408 Mar 22 00:22 .idea
-rw-r--r-- 1 admin staff 935 Mar 21 22:38 Gemfile
-rw-r--r-- 1 admin staff 3884 Mar 21 22:38 Gemfile.lock
-rw-r--r-- 1 admin staff 9208 Mar 21 21:39 README.rdoc
-rw-r--r-- 1 admin staff 275 Mar 21 21:39 Rakefile
drwxr-xr-x 9 admin staff 306 Mar 21 21:57 app
drwxr-xr-x 10 admin staff 340 Mar 21 21:56 config
-rw-r--r-- 1 admin staff 160 Mar 21 21:39 config.ru
drwxr-xr-x 6 admin staff 204 Mar 22 00:06 db
drwxr-xr-x 3 admin staff 102 Mar 21 21:39 doc
drwxr-xr-x 5 admin staff 170 Mar 21 21:48 lib
drwxr-xr-x 4 admin staff 136 Mar 21 21:39 log
drwxr-xr-x 9 admin staff 306 Mar 21 23:37 public
drwxr-xr-x 3 admin staff 102 Mar 21 21:39 script
drwxr-xr-x 8 admin staff 272 Mar 21 21:39 test
drwxr-xr-x 6 admin staff 204 Mar 21 21:53 tmp
drwxr-xr-x 4 admin staff 136 Mar 21 21:39 vendor
Thoughts?
This article on the Heroku dev site covers both ends of this. It has a pointer to the actual source of the Play buildpack, so you can read the code that figures out which buildpack to use. You can also explicitly pick the Rails buildpack instead.
I want to save the content of a page with the system command curl but it's not working.
I think it's a problem with localhost but I don't know how to solve this.
def save_page
`/usr/bin/curl -O http://127.0.0.1:3000/category_plist`
end
Server output:
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- 0:04:54 --:--:-- 0
If you change your function to the following it should work ...
def save_page
system("/usr/bin/curl -O http://127.0.0.1:3000/category_plist")
end
To test commands like this, exit your local webserver and run "rails console", from there you can enter a command such as this and get an immediate response ...
$ rails console
Loading development environment (Rails 3.1.0.rc4)
1.9.2-p290 :001 > puts system("ls -l")
total 56
-rw-r--r--# 1 creativetechnologist staff 212 3 Feb 2011 Capfile
-rw-r--r--# 1 creativetechnologist staff 924 6 Feb 2012 Gemfile
-rw-r--r--# 1 creativetechnologist staff 3072 6 Feb 2012 Gemfile.lock
-rw-r--r--# 1 creativetechnologist staff 3943 16 Oct 23:16 MOR_git.tmproj
-rw-r--r--# 1 creativetechnologist staff 18 12 Jul 19:06 README
-rw-r--r--# 1 creativetechnologist staff 267 30 Aug 2011 Rakefile
drwxr-xr-x 7 creativetechnologist staff 238 30 Aug 2011 app
drwxr-xr-x 11 creativetechnologist staff 374 13 Sep 2011 config
-rw-r--r--# 1 creativetechnologist staff 157 30 Aug 2011 config.ru
drwxr-xr-x 6 creativetechnologist staff 204 3 Feb 2011 db
drwxr-xr-x 3 creativetechnologist staff 102 3 Feb 2011 doc
drwxr-xr-x 4 creativetechnologist staff 136 3 Feb 2011 key
drwxr-xr-x 6 creativetechnologist staff 204 7 Sep 2011 lib
drwxr-xr-x 6 creativetechnologist staff 204 11 Mar 2012 log
drwxr-xr-x 3 creativetechnologist staff 102 30 Aug 2011 logs
drwxr-xr-x 13 creativetechnologist staff 442 6 Feb 2012 public
drwxr-xr-x 3 creativetechnologist staff 102 3 Feb 2011 script
drwxr-xr-x 8 creativetechnologist staff 272 3 Feb 2011 test
drwxr-xr-x 6 creativetechnologist staff 204 3 Feb 2011 tmp
drwxr-xr-x 3 creativetechnologist staff 102 3 Feb 2011 vendor
true
=> nil
1.9.2-p290 :002 >
Hope that helps.
Try this:
def save_page
`/usr/bin/curl -s http://127.0.0.1:3000/category_plist` # -s will silent curl's output except the page
end
In Ruby or in Rails:-
I need to show output from below code formated as it shows in command prompt.
require 'net/ssh'
Net::SSH.start( hostname, username, :password => password ) do|ssh|
result = ssh.exec!('ls -ltr')
puts result
end
Let me know how is it possible?
Command (ls -ltr) is dynamic and
currently output is:
total 257140 drwxrwxr-x 8 folderabc folderabc 4096 Set 4 2010 sources drwxrwxr-x 13 folderabc folderabc 4096 Set 4 2010 teste -rwxrwxr-x 1 folderabc folderabc 72 Set 7 2010 clean_memory -rw-rw-r-- 1 folderabc folderabc 263012352 Mar 17 2011 ngforms_production.sql -rw-rw-r-- 1 folderabc folderabc 21 Jun 23 2011 phps.php drwxrwxr-x 15 folderabc folderabc 4096 Jun 30 2011 ngforms -rw-rw-r-- 1 folderabc folderabc 751 Jul 1 2011 ngforms_word.sql -rw-rw-r-- 1 folderabc folderabc 31 Jul 5 2011 test.php drwxrwxr-x 5 folderabc folderabc 4096 Nov 4 10:52 dump drwxrwxrwx 2 folderabc folderabc 4096 Jan 13 00:00 mysqlbackup
Try using the <pre> tag. Also make sure that the font you use is one of the monospace fonts like CourierNew.
<pre><%= result %></pre>
I have a rails application deployed to jboss as a war packaged using warbler. The application has been working great for a while now.
I am looking to change the rails application so that rails, all gems and their dependencies are vendor'd. To that extent I have it working great and can boot the application locally using mongrel with no issues, and can also build the war with no issues
However when I deploy the war to jboss it fails to load the application successfully saying it cant find activerecord-jdbcmysql-adapter.
2010-10-26 14:20:23,281 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/lmd4]] (main) unable to create shared application instance
org.jruby.rack.RackInitializationException: Please install the jdbcmysql adapter: `gem install activerecord-jdbcmysql-adapter` (no such file to load -- active_record/connection_adapters/jdbcmysql_adapter)
This is what i have done so far:
Make sure config/warble.rb has an entry for activerecord-jdbcmysql-adapter
config.gems += ["activerecord-jdbcmysql-adapter", "jruby-openssl"]
Manually unpacked the war and confirmed the gems are present
WEB-INF/gems/gems
drwxrwxr-x 7 4096 Oct 26 14:14 activerecord-jdbc-adapter-1.0.2-java
drwxrwxr-x 3 4096 Oct 26 14:14 activerecord-jdbcmysql-adapter-1.0.2-java
drwxrwxr-x 3 4096 Oct 26 14:14 bouncy-castle-java-1.5.0145.2
drwxrwxr-x 3 4096 Oct 26 14:14 jdbc-mysql-5.0.4
drwxrwxr-x 4 4096 Oct 26 14:14 jruby-openssl-0.7.1
drwxrwxr-x 7 4096 Oct 26 14:14 rack-1.1.0
WEB-INF/vendor/gems
drwxrwxr-x 7 4096 Oct 26 14:14 activerecord-jdbc-adapter-1.0.2-java
drwxrwxr-x 3 4096 Oct 26 14:14 activerecord-jdbcmysql-adapter-1.0.2-java
drwxrwxr-x 3 4096 Oct 26 14:14 bouncy-castle-java-1.5.0145.2
drwxrwxr-x 5 4096 Oct 26 14:14 fastercsv-1.5.3
drwxrwxr-x 12 4096 Oct 26 14:14 hobo-1.0.1
drwxrwxr-x 7 4096 Oct 26 14:14 hobofields-1.0.1
drwxrwxr-x 4 4096 Oct 26 14:14 hobosupport-1.0.1
drwxrwxr-x 3 4096 Oct 26 14:14 jdbc-mysql-5.0.4
drwxrwxr-x 4 4096 Oct 26 14:14 jruby-openssl-0.7.1
drwxrwxr-x 4 4096 Oct 26 14:14 json-1.4.6-java
drwxrwxr-x 2 4096 Oct 26 14:14 json-jruby-1.4.6-java
drwxrwxr-x 7 4096 Oct 26 14:14 rack-1.1.0
drwxrwxr-x 4 4096 Oct 26 14:14 will_paginate-2.3.15
I dunno what could be causing this but if anyone has any ideas please share?
JBoss 5
Rails 2.3.10
JRuby 1.5
Thanks
Could be a JBoss/JRuby-Rack interaction issue. We've had some reports in the past of this not working due to JBoss' use of VFS in class and resource paths and URLs. You could be tripping on this as well.
Can you try the same war file in Tomcat 6 to isolate JBoss as part of the equation? Then please post a bug at http://kenai.com/jira/browse/JRUBY_RACK or http://bugs.jruby.org/.