database_spec.rb in signore-0.1.0

- old
+ new
@@ -2,91 +2,58 @@
 
 require_relative '../spec_helper'
 
 module Signore describe Database do
 
-  before do
-    @path = "#{Dir.tmpdir}/#{rand}/signatures.yml"
-  end
+  describe '#find' do
 
-  after do
-    FileUtils.rmtree File.dirname @path
-  end
-
-  describe '.db' do
-
-    it 'returns the signature database loaded by .load' do
-      Database.load @path
-      Database.db.must_equal []
-    end
-
-  end
-
-  describe '.find' do
-
     before do
       srand
-      Database.load 'spec/fixtures/signatures.yml'
+      @db = Database.new 'spec/fixtures/signatures.yml'
     end
 
     it 'returns a random signature by default' do
       srand 1981
-      Database.find.text.must_equal 'Amateur fighter pilot ignores orders, listens to the voices in his head and slaughters thousands.'
+      @db.find.text.must_equal 'Amateur fighter pilot ignores orders, listens to the voices in his head and slaughters thousands.'
       srand 1979
-      Database.find.text.must_equal 'stay-at-home executives vs. wallstreet dads'
+      @db.find.text.must_equal 'stay-at-home executives vs. wallstreet dads'
     end
 
     it 'returns a random signature if the tags are empty' do
       srand 2009
-      Database.find(tags: []).text.must_equal '// sometimes I believe compiler ignores all my comments'
+      @db.find(tags: []).text.must_equal '// sometimes I believe compiler ignores all my comments'
     end
 
     it 'returns a random signature based on provided tags' do
-      Database.find(tags: ['programming']).text.must_equal '// sometimes I believe compiler ignores all my comments'
-      Database.find(tags: ['work']).text.must_equal        'You do have to be mad to work here, but it doesn’t help.'
+      @db.find(tags: ['programming']).text.must_equal '// sometimes I believe compiler ignores all my comments'
+      @db.find(tags: ['work']).text.must_equal        'You do have to be mad to work here, but it doesn’t help.'
     end
 
     it 'returns a random signature based on required and forbidden tags' do
-      Database.find(tags: ['tech'], no_tags: ['programming', 'security']).text.must_equal 'You do have to be mad to work here, but it doesn’t help.'
+      @db.find(tags: ['tech'], no_tags: ['programming', 'security']).text.must_equal 'You do have to be mad to work here, but it doesn’t help.'
     end
 
   end
 
-  describe '.load' do
+  describe '#save' do
 
-    it 'creates an empty signature database if it does not exist, but does not save it' do
-      refute Pathname(@path).exist?
-      Database.load @path
-      Database.db.must_equal []
-      refute Pathname(@path).exist?
-    end
-
-  end
-
-  describe '.save' do
-
     it 'saves the provided signature to disk' do
-      Database.load @path
-      sig = Signature.new 'Normaliser Unix c’est comme pasteuriser le camembert.'
-      Database.save sig
-      File.read(@path).must_equal "---\n- !ruby/struct:Signore::Signature\n  text: Normaliser Unix c’est comme pasteuriser le camembert.\n"
-    end
+      file = Tempfile.new ''
+      db   = Database.new file.path
+      sig  = Signature.new 'Normaliser Unix c’est comme pasteuriser le camembert.'
 
-  end
+      db << sig
 
-  describe '.min_yaml' do
-
-    it 'returns the minimal YAML representation of the signature database' do
-      Database.load 'spec/fixtures/min_yaml.yml'
-      Database.min_yaml.must_equal File.read('spec/fixtures/min_yaml.yml')
-    end
-
-    it 'escapes initial spaces in multi-line signatures' do
-      tng = "   ← space\nthe final\nfrontier"
-      Database.load @path
-      Database.save Signature.new tng
-      Database.load @path
-      Database.find.display.must_equal tng
+      file.read.must_equal <<-END.dedent
+        ---
+        signatures:
+        - !ruby/struct:Signore::Signature
+          text: Normaliser Unix c’est comme pasteuriser le camembert.
+          author: !!null 
+          source: !!null 
+          subject: !!null 
+          tags: !!null 
+      END
     end
 
   end
 
 end end