96 lines
3.8 KiB
Ruby
96 lines
3.8 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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openjdk_7_output = "Picked up JAVA_TOOL_OPTIONS: -Djava.net.preferIPv4Stack=true\n"\
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"openjdk version \"1.7.0_71\"\n"\
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"OpenJDK Runtime Environment (build 1.7.0_71-b14)\n"\
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"OpenJDK 64-Bit Server VM (build 24.71-b01, mixed mode)\n"
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jdk_7_hotspot_output = "Picked up JAVA_TOOL_OPTIONS: -Djava.net.preferIPv4Stack=true\n"\
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"java version \"1.7.0_71\"\n"\
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"Java(TM) SE Runtime Environment (build 1.7.0_71-b14)\n"\
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"Java HotSpot(TM) 64-Bit Server VM (build 24.71-b01, mixed mode)\n"
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describe 'java_version' do
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before(:each) do
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Facter.clear
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end
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context 'when java present, returns java version' do
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context 'on OpenBSD', with_env: true do
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before(:each) do
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allow(Facter.fact(:operatingsystem)).to receive(:value).and_return('OpenBSD')
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end
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let(:facts) { { operatingsystem: 'OpenBSD' } }
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it do
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expect(Facter::Util::Resolution).to receive(:which).with('java').and_return('/usr/local/jdk-1.7.0/jre/bin/java')
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expect(Facter::Util::Resolution).to receive(:exec).with('java -Xmx12m -version 2>&1').and_return(openjdk_7_output)
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expect(Facter.value(:java_version)).to eq('1.7.0_71')
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end
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end
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context 'when on Darwin' do
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before(:each) do
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allow(Facter.fact(:operatingsystem)).to receive(:value).and_return('Darwin')
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end
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let(:facts) { { operatingsystem: 'Darwin' } }
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it do
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expect(Facter::Util::Resolution).to receive(:exec).with('/usr/libexec/java_home --failfast 2>&1').and_return('/Library/Java/JavaVirtualMachines/jdk1.7.0_71.jdk/Contents/Home')
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expect(Facter::Util::Resolution).to receive(:exec).with('java -Xmx12m -version 2>&1').and_return(jdk_7_hotspot_output)
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expect(Facter.value(:java_version)).to eql '1.7.0_71'
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end
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end
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context 'when on other systems' do
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before(:each) do
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allow(Facter.fact(:operatingsystem)).to receive(:value).and_return('MyOS')
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end
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let(:facts) { { operatingsystem: 'MyOS' } }
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it do
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expect(Facter::Util::Resolution).to receive(:which).with('java').and_return('/path/to/java')
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expect(Facter::Util::Resolution).to receive(:exec).with('java -Xmx12m -version 2>&1').and_return(jdk_7_hotspot_output)
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expect(Facter.value(:java_version)).to eq('1.7.0_71')
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end
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end
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end
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context 'when java not present, returns nil' do
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context 'on OpenBSD', with_env: true do
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before(:each) do
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allow(Facter.fact(:operatingsystem)).to receive(:value).and_return('OpenBSD')
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end
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let(:facts) { { operatingsystem: 'OpenBSD' } }
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it do
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allow(Facter::Util::Resolution).to receive(:exec) # Catch all other calls
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allow(Facter::Util::Resolution).to receive(:which).and_return(nil)
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expect(Facter.value(:java_version)).to be_nil
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end
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end
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context 'when on Darwin' do
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before(:each) do
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allow(Facter.fact(:operatingsystem)).to receive(:value).and_return('Darwin')
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end
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let(:facts) { { operatingsystem: 'Darwin' } }
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it do
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expect(Facter::Util::Resolution).to receive(:exec).with('/usr/libexec/java_home --failfast 2>&1').at_least(1).and_return('Unable to find any JVMs matching version "(null)".')
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expect(Facter.value(:java_version)).to be_nil
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end
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end
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context 'when on other systems' do
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before(:each) do
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allow(Facter.fact(:operatingsystem)).to receive(:value).and_return('MyOS')
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end
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let(:facts) { { operatingsystem: 'MyOS' } }
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it do
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expect(Facter::Util::Resolution).to receive(:which).at_least(1).with('java').and_return(false)
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expect(Facter.value(:java_version)).to be_nil
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end
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end
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end
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end
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