file_spec.rb in sugar-high-0.3.4

- old
+ new
@@ -1,84 +1,127 @@
 require 'spec_helper'
 require 'sugar-high/file'
+require 'sugar-high/file_mutate'
 
 describe "SugarHigh" do
   describe "File" do
     let(:empty_file)      { fixture_file 'empty.txt' }
     let(:non_empty_file)  { fixture_file 'non-empty.txt'} 
     let(:replace_file)    { fixture_file 'file.txt' }
+    let(:search_file)     { fixture_file 'search_file.txt' }
 
     before :each do
       File.delete replace_file if File.file?(replace_file)
     end
 
-    describe '#self.blank' do
+    describe '#self.blank?' do
       it "should return true for an empty file" do
         File.blank?(empty_file).should be_true 
       end
 
       it "should return false for a NON-empty file" do
         File.blank?(non_empty_file).should_not be_true
       end
     end
 
-    describe '#blank' do    
+    describe '#blank?' do    
       it "should return true for an empty file" do
         File.new(empty_file).blank?.should be_true
       end
 
       it "should return false for a NON-empty file" do
         File.new(non_empty_file).blank?.should_not be_true
       end
     end
-  end
 
-  describe '#file_names' do 
-    let(:replace_file)    { fixture_file 'file.txt' }        
-    
-    before :each do
-      File.delete replace_file if File.file?(replace_file)
-    end    
-       
-    it "should return all file names of an array of paths to files" do
-      expr = fixtures_dir + '/*.txt'
-      Dir.glob(expr).file_names('txt').should == ['empty', 'non-empty']
-    end
-  end  
+    describe '#has_content?' do
+      it "should find content in file using String argument" do
+        File.overwrite(search_file) do
+          'Find this line right here!'
+        end                
+        File.has_content?(search_file, 'line right').should be_true
+        File.has_content?(search_file, 'line left').should be_false
+      end
 
-  describe '#read_from' do
-    let(:non_empty_file)      { fixture_file 'non-empty.txt' }
-                
-    it "should read all the content into a block" do
-      File.read_from non_empty_file do |content|
-        content.should match /blip/
-        content.should match /blup/        
+      it "should find content in file using Regexp argument" do
+        File.overwrite(search_file) do
+          'Find this line right here!'
+        end                
+        File.has_content?(search_file, /line right/).should be_true
+        File.has_content?(search_file, /line left/).should be_false
       end
     end
+    
+    describe '#read_from' do
 
-    it "should read all the content before a given marker" do
-      content = File.read_from non_empty_file, :before => 'blap'
-      content.should match /blip/
-      content.should_not match /blap/
-    end
+      it "should read all the content into a block" do
+        File.read_from non_empty_file do |content|
+          content.should match /blip/
+          content.should match /blup/        
+        end
+      end
 
-    it "should read all the content after a given marker" do
-      content = File.read_from non_empty_file, :after => 'blap'
-      content.should match /blup/
-      content.should_not match /blap/
-    end
-
-    it "should read all the content before a given marker into a block" do
-      File.read_from non_empty_file, :before => 'blap' do |content|
+      it "should read all the content before a given marker" do
+        content = File.read_from non_empty_file, :before => 'blap'
         content.should match /blip/
-        content.should_not match /blap/        
+        content.should_not match /blap/
       end
-    end
 
-    it "should read all the content after a given marker into a block" do
-      File.read_from non_empty_file, :after => 'blap' do |content|
+      it "should read all the content after a given marker" do
+        content = File.read_from non_empty_file, :after => 'blap'
         content.should match /blup/
-        content.should_not match /blap/        
+        content.should_not match /blap/
+      end
+
+      it "should read all the content before a given marker into a block" do
+        File.read_from non_empty_file, :before => 'blap' do |content|
+          content.should match /blip/
+          content.should_not match /blap/        
+        end
+      end
+
+      it "should read all the content after a given marker into a block" do
+        File.read_from non_empty_file, :after => 'blap' do |content|
+          content.should match /blup/
+          content.should_not match /blap/        
+        end
+      end
+    end  
+
+    describe '#read_content (instance)' do
+      let(:non_empty_file)      { fixture_file 'non-empty.txt' }
+
+      it "should read all the content into a block" do
+        File.new(non_empty_file).read_content do |content|
+          content.should match /blip/
+          content.should match /blup/        
+        end
+      end
+    end    
+    
+    describe '#read_from (class)' do
+      let(:non_empty_file)      { fixture_file 'non-empty.txt' }
+
+      it "should read all the content into a block" do
+        File.read_from(non_empty_file) do |content|
+          content.should match /blip/
+          content.should match /blup/        
+        end
+      end
+    end        
+  end
+  
+  describe "Array" do
+    describe '#file_names' do 
+      let(:replace_file)    { fixture_file 'file.txt' }        
+    
+      before :each do
+        File.delete replace_file if File.file?(replace_file)
+      end    
+       
+      it "should return all file names of an array of paths to files" do
+        expr = fixtures_dir + '/*.txt'
+        Dir.glob(expr).file_names('txt').should include('empty', 'non-empty')
       end
     end
   end  
 end
     