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#
# Author:: Benjamin Black (<bb@opscode.com>)
# Author:: Theodore Nordsieck (<theo@opscode.com>)
# Copyright:: Copyright (c) 2009-2013 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper.rb')
describe Ohai::System, "plugin java (Java5 Client VM)" do
before(:each) do
@plugin = get_plugin("java")
@plugin[:languages] = Mash.new
end
shared_examples_for "when the JRE is installed" do
before do
@stderr = "java version \"1.5.0_16\"\nJava(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_16-b06-284)\nJava HotSpot(TM) Client VM (build 1.5.0_16-133, mixed mode, sharing)"
@plugin.stub(:shell_out).with("java -version").and_return(mock_shell_out(0, "", @stderr))
end
it "should run java -version" do
@plugin.should_receive(:shell_out).with("java -version").and_return(mock_shell_out(0, "", @stderr))
@plugin.run
end
it "should set java[:version]" do
@plugin.run
@plugin[:languages][:java][:version].should eql("1.5.0_16")
end
it "should set java[:runtime][:name] to runtime name" do
@plugin.run
@plugin[:languages][:java][:runtime][:name].should eql("Java(TM) 2 Runtime Environment, Standard Edition")
end
it "should set java[:runtime][:build] to runtime build" do
@plugin.run
@plugin[:languages][:java][:runtime][:build].should eql("1.5.0_16-b06-284")
end
it "should set java[:hotspot][:name] to hotspot name" do
@plugin.run
@plugin[:languages][:java][:hotspot][:name].should eql("Java HotSpot(TM) Client VM")
end
it "should set java[:hotspot][:build] to hotspot build" do
@plugin.run
@plugin[:languages][:java][:hotspot][:build].should eql("1.5.0_16-133, mixed mode, sharing")
end
it "should not set the languages[:java] tree up if java command fails" do
@stderr = "Some error output here"
@plugin.stub(:shell_out).with("java -version").and_return(mock_shell_out(1, "", @stderr))
@plugin.run
@plugin[:languages].should_not have_key(:java)
end
end
shared_examples_for "when the Server JRE is installed" do
before(:each) do
@stderr = "java version \"1.6.0_22\"\nJava(TM) 2 Runtime Environment (build 1.6.0_22-b04)\nJava HotSpot(TM) Server VM (build 17.1-b03, mixed mode)"
@plugin.stub(:shell_out).with("java -version").and_return(mock_shell_out(0, "", @stderr))
end
it "should run java -version" do
@plugin.should_receive(:shell_out).with("java -version").and_return(mock_shell_out(0, "", @stderr))
@plugin.run
end
it "should set java[:version]" do
@plugin.run
@plugin[:languages][:java][:version].should eql("1.6.0_22")
end
it "should set java[:runtime][:name] to runtime name" do
@plugin.run
@plugin[:languages][:java][:runtime][:name].should eql("Java(TM) 2 Runtime Environment")
end
it "should set java[:runtime][:build] to runtime build" do
@plugin.run
@plugin[:languages][:java][:runtime][:build].should eql("1.6.0_22-b04")
end
it "should set java[:hotspot][:name] to hotspot name" do
@plugin.run
@plugin[:languages][:java][:hotspot][:name].should eql("Java HotSpot(TM) Server VM")
end
it "should set java[:hotspot][:build] to hotspot build" do
@plugin.run
@plugin[:languages][:java][:hotspot][:build].should eql("17.1-b03, mixed mode")
end
it "should not set the languages[:java] tree up if java command fails" do
@stderr = "Some error output here"
@plugin.stub(:shell_out).with("java -version").and_return(mock_shell_out(0, "", @stderr))
@plugin.run
@plugin[:languages].should_not have_key(:java)
end
end
context "when not on Mac OS X" do
before do
stub_const("RUBY_PLATFORM", "x86_64-linux")
end
context "and the client JRE is installed" do
include_examples "when the JRE is installed"
end
context "and the server JRE is installed" do
include_examples "when the Server JRE is installed"
end
end
context "when on Mac OS X with Java installed" do
before do
stub_const("RUBY_PLATFORM", "x86_64-darwin12.3.0")
end
it "detects that it is on a darwin platform" do
@plugin.should be_on_darwin
end
context "and real Java is installed" do
before do
java_home_status = double(Process::Status, :success? => true)
java_home_cmd = double(Mixlib::ShellOut, :status => java_home_status)
@plugin.should_receive(:shell_out).with("/usr/libexec/java_home").and_return(java_home_cmd)
end
context "and the client JRE is installed" do
include_examples "when the JRE is installed"
end
context "and the server JRE is installed" do
include_examples "when the Server JRE is installed"
end
end
context "and the JVM stubs are installed" do
before do
java_home_status = double(Process::Status, :success? => false)
java_home_cmd = double(Mixlib::ShellOut, :status => java_home_status)
@plugin.should_receive(:shell_out).with("/usr/libexec/java_home").and_return(java_home_cmd)
end
it "does not attempt to get java info" do
@plugin.should_not_receive(:shell_out).with("java -version")
@plugin.run
@plugin[:languages].should_not have_key(:java)
end
end
end
end
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