55 lines
1.7 KiB
Ruby
55 lines
1.7 KiB
Ruby
require 'spec_helper'
|
|
|
|
java_7_path = '/usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java'
|
|
java_7_home = '/usr/lib/jvm/java-7-openjdk-amd64'
|
|
java_8_path = '/usr/lib/jvm/oracle-java8-jre-amd64/bin/java'
|
|
java_8_home = '/usr/lib/jvm/oracle-java8-jre-amd64'
|
|
|
|
def unlink_and_delete(filename)
|
|
if File.symlink?(filename)
|
|
File.unlink(filename)
|
|
end
|
|
return unless File.exist?(filename)
|
|
File.delete(filename)
|
|
end
|
|
|
|
def symlink_and_test(symlink_path, java_home)
|
|
File.symlink(symlink_path, './java_test')
|
|
expect(Facter::Util::Resolution).to receive(:which).with('java').and_return('./java_test')
|
|
expect(File).to receive(:realpath).with('./java_test').and_return(symlink_path)
|
|
expect(Facter.value(:java_default_home)).to eql java_home
|
|
end
|
|
|
|
describe 'java_default_home' do
|
|
before(:each) do
|
|
Facter.clear
|
|
allow(Facter.fact(:kernel)).to receive(:value).once.and_return('Linux')
|
|
end
|
|
|
|
context 'when java found in PATH' do
|
|
context 'when java is in /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java' do
|
|
it do
|
|
unlink_and_delete('./java_test')
|
|
symlink_and_test(java_7_path, java_7_home)
|
|
unlink_and_delete('./java_test')
|
|
end
|
|
end
|
|
|
|
context 'when java is in /usr/lib/jvm/oracle-java8-jre-amd64/bin/java' do
|
|
it do
|
|
unlink_and_delete('./java_test')
|
|
symlink_and_test(java_8_path, java_8_home)
|
|
unlink_and_delete('./java_test')
|
|
end
|
|
end
|
|
end
|
|
|
|
context 'when java not present, return nil' do
|
|
it do
|
|
allow(Facter::Util::Resolution).to receive(:exec) # Catch all other calls
|
|
expect(Facter::Util::Resolution).to receive(:which).with('java').at_least(1).and_return(false)
|
|
expect(Facter.value(:java_default_home)).to be_nil
|
|
end
|
|
end
|
|
end
|