Add command for listing tests/specs

Default.sublime-commands

@@ -11,6 +11,10 @@
         "caption": "Simple Rails Navigator: List views",
         "command": "list_rails_views"
     },
+    {
+        "caption": "Simple Rails Navigator: List tests/specs",
+        "command": "list_rails_tests"
+    },
     {
         "caption": "Simple Rails Navigator: List javascript files",
         "command": "list_rails_javascripts"

README.md

@@ -82,7 +82,8 @@ project file under a top-level "settings" key. An example of the latter:
 
 ## Credits
 
-- Inspiration from Luqman Amjad's Rails Related Files plugin for ST2.
+- Inspiration from Luqman Amjad's Rails Related Files plugin for ST2 and from Tim Pope's rails.vim plugin for Vim
+(which contains sooo much more functionality than this one, of course :-)
 - Python version of the Rails inflector: <https://bitbucket.org/ixmatus/inflector>
 - Contains a modified version of a small code snippet from the Git package for ST2.
 

SublimeRailsNav.py

@@ -169,6 +169,38 @@ def is_listing_current_file_group(self, current_file):
         return 'app/views' in current_file
 
 
+class ListRailsTestsCommand(RailsCommandBase):
+    def run(self):
+        self.root = self.rails_root()
+        if os.path.isdir(os.path.join(self.root, 'spec')):
+            # RSpec seems to be installed, so ignore the 'test' dir and search for specs
+            self.test_type = 'spec'
+            self.model_test_dir = os.path.join('spec', 'models')
+            self.controller_test_dir = os.path.join('spec', 'controllers')
+        else:
+            # No RSpec, so use the standard 'test' dir
+            self.test_type = 'test'
+            self.model_test_dir = os.path.join('test', 'unit')
+            self.controller_test_dir = os.path.join('test', 'functional')
+
+        self.show_files([[self.test_type]])
+
+    def construct_related_file_name(self, current_file):
+        if self.MODEL_SEGMENT in current_file:
+            related_file = re.sub(self.MODEL_SEGMENT, self.model_test_dir, current_file)
+            related_file = re.sub(r'(\.\w+)$', '_%s\g<1>' % self.test_type, related_file)
+            return related_file
+        elif self.CONTROLLER_SEGMENT in current_file:
+            related_file = re.sub(self.CONTROLLER_SEGMENT, self.controller_test_dir, current_file)
+            related_file = re.sub(r'(\.\w+)$', '_%s\g<1>' % self.test_type, related_file)
+            return related_file
+        else:
+            return None
+
+    def is_listing_current_file_group(self, current_file):
+        return os.path.join(self.root, self.test_type) in current_file
+
+
 class ListRailsJavascriptsCommand(RailsCommandBase):
     def run(self):
         dirs = self.get_setting('javascript_locations')