Updated mcollective.init according to OSCI-658

[packages/precise/mcollective.git] / spec / unit / plugins / mcollective / discovery / flatfile_spec.rb

diff --git a/spec/unit/plugins/mcollective/discovery/flatfile_spec.rb b/spec/unit/plugins/mcollective/discovery/flatfile_spec.rb
new file mode 100644 (file)
index 0000000..73fc25b
--- /dev/null
+++ b/spec/unit/plugins/mcollective/discovery/flatfile_spec.rb
@@ -0,0 +1,48 @@
+#!/usr/bin/env rspec
+
+require 'spec_helper'
+
+require File.dirname(__FILE__) + '/../../../../../plugins/mcollective/discovery/flatfile.rb'
+
+module MCollective
+  class Discovery
+    describe Flatfile do
+      describe "#discover" do
+        before do
+          @client = mock
+          @client.stubs(:options).returns({})
+          @client.stubs(:options).returns({:discovery_options => ["/nonexisting"]})
+
+
+          File.stubs(:readable?).with("/nonexisting").returns(true)
+          File.stubs(:readlines).with("/nonexisting").returns(["one", "two"])
+        end
+
+        it "should use a file specified in discovery_options" do
+          File.expects(:readable?).with("/nonexisting").returns(true)
+          File.expects(:readlines).with("/nonexisting").returns(["one", "two"])
+          Flatfile.discover(Util.empty_filter, 0, 0, @client).should == ["one", "two"]
+        end
+
+        it "should fail unless a file is specified" do
+          @client.stubs(:options).returns({:discovery_options => []})
+          expect { Flatfile.discover(Util.empty_filter, 0, 0, @client) }.to raise_error("The flatfile discovery method needs a path to a text file")
+        end
+
+        it "should fail for unreadable files" do
+          File.expects(:readable?).with("/nonexisting").returns(false)
+
+          expect { Flatfile.discover(Util.empty_filter, 0, 0, @client) }.to raise_error("Cannot read the file /nonexisting specified as discovery source")
+        end
+
+        it "should regex filters" do
+          Flatfile.discover(Util.empty_filter.merge("identity" => [/one/]), 0, 0, @client).should == ["one"]
+        end
+
+        it "should filter against non regex nodes" do
+          Flatfile.discover(Util.empty_filter.merge("identity" => ["one"]), 0, 0, @client).should == ["one"]
+        end
+      end
+    end
+  end
+end