[#3994-part 3] rename spec tests from *_spec_spec to *_spec.rb

Part 2 re-did the change on the spec files, which it shouldn't have.

1 files changed, 144 insertions, 0 deletions

diff --git a/spec/unit/parser/templatewrapper_spec.rb b/spec/unit/parser/templatewrapper_spec.rb
new file mode 100755
index 000000000..1b4121643
--- /dev/null
+++ b/spec/unit/parser/templatewrapper_spec.rb
@@ -0,0 +1,144 @@
+#!/usr/bin/env ruby
+
+require File.dirname(__FILE__) + '/../../spec_helper'
+
+describe Puppet::Parser::TemplateWrapper do
+    before(:each) do
+        @known_resource_types = Puppet::Resource::TypeCollection.new("env")
+        @compiler = Puppet::Parser::Compiler.new(Puppet::Node.new("mynode"))
+        @compiler.environment.stubs(:known_resource_types).returns @known_resource_types
+        @scope = Puppet::Parser::Scope.new :compiler => @compiler
+
+        @file = "fake_template"
+        Puppet::Parser::Files.stubs(:find_template).returns("/tmp/fake_template")
+        FileTest.stubs(:exists?).returns("true")
+        File.stubs(:read).with("/tmp/fake_template").returns("template content")
+        @tw = Puppet::Parser::TemplateWrapper.new(@scope)
+    end
+
+    it "should create a new object TemplateWrapper from a scope" do
+        tw = Puppet::Parser::TemplateWrapper.new(@scope)
+
+        tw.should be_a_kind_of(Puppet::Parser::TemplateWrapper)
+    end
+
+    it "should check template file existance and read its content" do
+        Puppet::Parser::Files.expects(:find_template).with("fake_template", @scope.environment.to_s).returns("/tmp/fake_template")
+        File.expects(:read).with("/tmp/fake_template").returns("template content")
+
+        @tw.file = @file
+    end
+
+    it "should mark the file for watching" do
+        Puppet::Parser::Files.expects(:find_template).returns("/tmp/fake_template")
+        File.stubs(:read)
+
+        @known_resource_types.expects(:watch_file).with("/tmp/fake_template")
+        @tw.file = @file
+    end
+
+    it "should fail if a template cannot be found" do
+        Puppet::Parser::Files.expects(:find_template).returns nil
+
+        lambda { @tw.file = @file }.should raise_error(Puppet::ParseError)
+    end
+
+    it "should turn into a string like template[name] for file based template" do
+        @tw.file = @file
+        @tw.to_s.should eql("template[/tmp/fake_template]")
+    end
+
+    it "should turn into a string like template[inline] for string-based template" do
+        @tw.to_s.should eql("template[inline]")
+    end
+
+    it "should return the processed template contents with a call to result" do
+        template_mock = mock("template", :result => "woot!")
+        File.expects(:read).with("/tmp/fake_template").returns("template contents")
+        ERB.expects(:new).with("template contents", 0, "-").returns(template_mock)
+
+        @tw.file = @file
+        @tw.result.should eql("woot!")
+    end
+
+    it "should return the processed template contents with a call to result and a string" do
+        template_mock = mock("template", :result => "woot!")
+        ERB.expects(:new).with("template contents", 0, "-").returns(template_mock)
+
+        @tw.result("template contents").should eql("woot!")
+    end
+
+    it "should return the contents of a variable if called via method_missing" do
+        @scope.expects(:lookupvar).with("chicken", false).returns("is good")
+        tw = Puppet::Parser::TemplateWrapper.new(@scope)
+        tw.chicken.should eql("is good")
+    end
+
+    it "should throw an exception if a variable is called via method_missing and it does not exist" do
+        @scope.expects(:lookupvar).with("chicken", false).returns(:undefined)
+        tw = Puppet::Parser::TemplateWrapper.new(@scope)
+        lambda { tw.chicken }.should raise_error(Puppet::ParseError)
+    end
+
+    it "should allow you to check whether a variable is defined with has_variable?" do
+        @scope.expects(:lookupvar).with("chicken", false).returns("is good")
+        tw = Puppet::Parser::TemplateWrapper.new(@scope)
+        tw.has_variable?("chicken").should eql(true)
+    end
+
+    it "should allow you to check whether a variable is not defined with has_variable?" do
+        @scope.expects(:lookupvar).with("chicken", false).returns(:undefined)
+        tw = Puppet::Parser::TemplateWrapper.new(@scope)
+        tw.has_variable?("chicken").should eql(false)
+    end
+
+    it "should allow you to retrieve the defined classes with classes" do
+        catalog = mock 'catalog', :classes => ["class1", "class2"]
+        @scope.expects(:catalog).returns( catalog )
+        tw = Puppet::Parser::TemplateWrapper.new(@scope)
+        tw.classes().should == ["class1", "class2"]
+    end
+
+    it "should allow you to retrieve all the tags with all_tags" do
+        catalog = mock 'catalog', :tags => ["tag1", "tag2"]
+        @scope.expects(:catalog).returns( catalog )
+        tw = Puppet::Parser::TemplateWrapper.new(@scope)
+        tw.all_tags().should == ["tag1","tag2"]
+    end
+
+    it "should allow you to retrieve the tags defined in the current scope" do
+        @scope.expects(:tags).returns( ["tag1", "tag2"] )
+        tw = Puppet::Parser::TemplateWrapper.new(@scope)
+        tw.tags().should == ["tag1","tag2"]
+    end
+
+    it "should set all of the scope's variables as instance variables" do
+        template_mock = mock("template", :result => "woot!")
+        ERB.expects(:new).with("template contents", 0, "-").returns(template_mock)
+
+        @scope.expects(:to_hash).returns("one" => "foo")
+        @tw.result("template contents")
+
+        @tw.instance_variable_get("@one").should == "foo"
+     end
+
+     it "should not error out if one of the variables is a symbol" do
+        template_mock = mock("template", :result => "woot!")
+        ERB.expects(:new).with("template contents", 0, "-").returns(template_mock)
+
+        @scope.expects(:to_hash).returns(:_timestamp => "1234")
+        @tw.result("template contents")
+     end
+
+     %w{! . ; :}.each do |badchar|
+       it "should translate #{badchar} to _ when setting the instance variables" do
+        template_mock = mock("template", :result => "woot!")
+        ERB.expects(:new).with("template contents", 0, "-").returns(template_mock)
+
+        @scope.expects(:to_hash).returns("one#{badchar}" => "foo")
+        @tw.result("template contents")
+
+        @tw.instance_variable_get("@one_").should == "foo"
+      end
+     end
+end