Updated mcollective.init according to OSCI-658

[packages/precise/mcollective.git] / spec / unit / generators / base_spec.rb

diff --git a/spec/unit/generators/base_spec.rb b/spec/unit/generators/base_spec.rb
new file mode 100644 (file)
index 0000000..a30720d
--- /dev/null
+++ b/spec/unit/generators/base_spec.rb
@@ -0,0 +1,83 @@
+#!/usr/bin/env rspec
+
+require "spec_helper"
+
+module MCollective
+  module Generators
+    describe Base do
+      before :each do
+        @erb = mock
+        @erb.stubs(:result)
+        File.stubs(:dirname).returns("/tmp")
+        @base = Base.new(nil, nil, nil, nil, nil, nil, nil)
+      end
+
+      describe "#initialize" do
+        it "should set the correct metaparameters" do
+          res = Base.new("name", "description", "author", "license", "version", "url", "timeout")
+          res.meta.should == {:name => "name",
+                              :description => "description",
+                              :author => "author",
+                              :license => "license",
+                              :version => "version",
+                              :url => "url",
+                              :timeout => "timeout"}
+        end
+      end
+
+      describe "#create_metadata_string" do
+        it "should load the ddl template if it is present" do
+          File.expects(:read).returns("ddl")
+          ERB.expects(:new).with("ddl", nil, "-").returns(@erb)
+          @base.create_metadata_string
+        end
+
+        it "should raise an error if the template is not present" do
+          File.expects(:read).raises(Errno::ENOENT)
+          expect{
+            @base.create_metadata_string
+          }.to raise_error(Errno::ENOENT)
+        end
+      end
+
+      describe "#create_plugin_string " do
+        it "should load the plugin template if it is present" do
+          File.expects(:read).returns("plugin")
+          ERB.expects(:new).with("plugin", nil, "-").returns(@erb)
+          @base.create_plugin_string
+        end
+
+        it "should raise an error if the template is not present" do
+          File.expects(:read).raises(Errno::ENOENT)
+          expect{
+            @base.create_plugin_string
+          }.to raise_error(Errno::ENOENT)
+        end
+      end
+
+      describe "#write_plugins" do
+        it "should fail if the directory already exists" do
+          Dir.expects(:mkdir).raises(Errno::EEXIST)
+          @base.plugin_name = "foo"
+          expect{
+            @base.write_plugins
+          }.to raise_error(RuntimeError)
+        end
+
+        it "should create the directory and the plugin files if it doesn't exist" do
+          Dir.stubs(:pwd).returns("/tmp")
+          @base.stubs(:puts)
+
+          Dir.expects(:mkdir).with("foo")
+          Dir.expects(:mkdir).with("foo/agent")
+          File.expects(:open).with("foo/agent/foo.ddl", "w")
+          File.expects(:open).with("foo/agent/foo.rb", "w")
+
+          @base.plugin_name = "foo"
+          @base.mod_name = "agent"
+          @base.write_plugins
+        end
+      end
+    end
+  end
+end