document_spec.rb in picolena-0.2.0

- old
+ new

@@ -1,7 +1,10 @@
 require File.dirname(__FILE__) + '/../spec_helper'
 
+# NOTE : This file should only be loaded after the Index has been created.
+# Otherwise, no go
+
 basic_pdf_attribute={
   :dirname=>File.join(RAILS_ROOT, 'spec/test_dirs/indexed/basic'),
   :basename=>'basic',
   :complete_path=>File.join(RAILS_ROOT, '/spec/test_dirs/indexed/basic/basic.pdf'),
   :extname=>'.pdf',
@@ -9,10 +12,15 @@
   :filename=>'basic.pdf',
   :size => 9380
 }
 
 describe Document do
+  before(:all) do
+    # To be sure this file has the right content
+    revert_changes!("spec/test_dirs/indexed/others/placeholder.txt","Absorption and Adsorption cooling machines!!!")
+  end
+  
   before(:each) do
     @valid_document=Document.new("spec/test_dirs/indexed/basic/basic.pdf")
   end
 
   it "should be an existing file" do
@@ -37,15 +45,29 @@
   it "should know its content" do
     another_doc=Document.new("spec/test_dirs/indexed/basic/plain.txt")
     another_doc.content.should == "just a content test\nin a txt file"
   end
   
+  #FIXME: Check if content has been cached before trying to display cached content. extension check is not enough
+  #(e.g. unreadable pdf file)
   it "should know its cached content" do
     another_doc=Document.new("spec/test_dirs/indexed/basic/plain.txt")
     another_doc.cached.should == "just a content test\nin a txt file"
   end
-  
+
+  it "should keep content cached" do
+    filename = "spec/test_dirs/indexed/others/placeholder.txt"
+    content_before = "Absorption and Adsorption cooling machines!!!"
+    some_doc=Document.new(filename)
+    some_doc.content.should == content_before
+    File.open(filename,'a'){|doc|
+      doc.write("This line should not be indexed. It shouldn't be found in cache")
+      }
+    some_doc.content.should_not == content_before
+    some_doc.cached.should == content_before
+  end
+
   it "should know its highlighted cached content for a given query" do
     another_doc=Document.new("spec/test_dirs/indexed/basic/plain.txt")
     another_doc.highlighted_cache('a content test').should == "just a <<content>> <<test>>\nin a txt file"
   end
 
@@ -107,7 +129,11 @@
   it "should let finder specify its matching content" do
     @valid_document.should respond_to(:matching_content)
     @valid_document.matching_content.should be_nil
     @valid_document.matching_content=["thermal cooling", "heat driven cooling"]
     @valid_document.matching_content.should include("thermal cooling")
+  end
+
+  after(:all) do
+    revert_changes!("spec/test_dirs/indexed/others/placeholder.txt","Absorption and Adsorption cooling machines!!!")
   end
 end