timeparser_spec.rb in timeparser-0.0.2

- old
+ new
@@ -3,23 +3,62 @@
 describe Timeparser do
   it "creates instance" do
     Timeparser::Parser.new.should_not be_nil
   end
 
-  let(:parser){ Timeparser::Parser.new }
+  context "instance methods" do
+    let(:parser){ Timeparser::Parser.new }
 
-  it "parses hours" do
-    parser.parse('1h').should eql 60
-  end
+    it "ignores whitespaces" do
+      parser.parse("  1h  ").to_i.should eql 60
+    end
 
-  it "parses minutes" do
-    parser.parse('1m').should eql 1
-  end
+    it "handles whitespaces in between" do
+      parser.parse('1h 20m').to_i.should eql 80
+    end
 
-  it "parses hours and minutes" do
-    parser.parse('1h20m').should eql 80
+    it "parses hours" do
+      parser.parse('1h').to_i.should eql 60
+      parser.parse('2hrs').to_i.should eql 120
+      parser.parse('2hours').to_i.should eql 120
+    end
+
+    it "parses minutes" do
+      parser.parse('1m').to_i.should eql 1
+      parser.parse('20min').to_i.should eql 20
+      parser.parse('120minutes').to_i.should eql 120
+    end
+
+    it "parses hours and minutes" do
+      parser.parse('1h20m').to_i.should eql 80
+    end
+
+    it "parses colon notation" do
+      parser.parse('1:20').to_i.should eql 80
+    end
+
+    it "parses enhanced colon notation" do
+      parser.parse('1h:20m').to_i.should eql 80
+    end
+
+    it "parses empty string" do
+      parser.parse('').to_i.should eql 0
+    end
+
+    it "parses times within a text" do
+      parser.parse(%Q{The movie was 1h long but the truck was 20m long.}).to_i.should eql 0
+    end
   end
 
-  it "parses dot notation" do
-    parser.parse('1:20').should eql 80
+
+  context "module methods" do
+    it "has instance of parser" do
+      Timeparser.parser.should be_instance_of(Timeparser::Parser)
+    end
+
+    it "should delegate to parser instance" do
+      Timeparser.parser.should_receive(:parse).with('1:20')
+      Timeparser.parse('1:20')
+    end
   end
+
 end
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