42 lines
1.4 KiB
Ruby
42 lines
1.4 KiB
Ruby
require "spec_helper"
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describe Facter::Util::Fact do
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before {
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Facter.clear
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Facter.fact(:kernel).stubs(:value).returns('Linux')
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}
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describe "java_default_home" do
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context 'returns java home path when readlink present' do
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context 'when java is in HOME/jre/bin/java' do
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it do
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java_path_output = <<-EOS
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/usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java
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EOS
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Facter::Util::Resolution.expects(:which).with("readlink").returns(true)
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Facter::Util::Resolution.expects(:exec).with("readlink -e /usr/bin/java").returns(java_path_output)
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expect(Facter.value(:java_default_home)).to eql "/usr/lib/jvm/java-7-openjdk-amd64"
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end
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end
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context 'when java is in HOME/bin/java' do
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it do
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java_path_output = <<-EOS
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/usr/lib/jvm/oracle-java8-jre-amd64/bin/java
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EOS
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Facter::Util::Resolution.expects(:which).with("readlink").returns(true)
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Facter::Util::Resolution.expects(:exec).with("readlink -e /usr/bin/java").returns(java_path_output)
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expect(Facter.value(:java_default_home)).to eql "/usr/lib/jvm/oracle-java8-jre-amd64"
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end
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end
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end
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context 'returns nil when readlink not present' do
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it do
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Facter::Util::Resolution.stubs(:exec)
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Facter::Util::Resolution.expects(:which).with("readlink").at_least(1).returns(false)
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expect(Facter.value(:java_default_home)).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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