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require 'spec_helper'
describe Puppet::Parser::Functions.function(:validate_augeas), :if => Puppet.features.augeas? do
let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
# The subject of these examplres is the method itself.
subject do
# This makes sure the function is loaded within each test
function_name = Puppet::Parser::Functions.function(:validate_augeas)
scope.method(function_name)
end
context 'Using Puppet::Parser::Scope.new' do
describe 'Garbage inputs' do
inputs = [
[ nil ],
[ [ nil ] ],
[ { 'foo' => 'bar' } ],
[ { } ],
[ '' ],
[ "one", "one", "MSG to User", "4th arg" ],
]
inputs.each do |input|
it "validate_augeas(#{input.inspect}) should fail" do
expect { subject.call [input] }.to raise_error Puppet::ParseError
end
end
end
describe 'Valid inputs' do
inputs = [
[ "root:x:0:0:root:/root:/bin/bash\n", 'Passwd.lns' ],
[ "proc /proc proc nodev,noexec,nosuid 0 0\n", 'Fstab.lns'],
]
inputs.each do |input|
it "validate_augeas(#{input.inspect}) should not fail" do
expect { subject.call input }.not_to raise_error
end
end
end
describe "Valid inputs which should raise an exception without a message" do
# The intent here is to make sure valid inputs raise exceptions when they
# don't specify an error message to display. This is the behvior in
# 2.2.x and prior.
inputs = [
[ "root:x:0:0:root\n", 'Passwd.lns' ],
[ "127.0.1.1\n", 'Hosts.lns' ],
]
inputs.each do |input|
it "validate_augeas(#{input.inspect}) should fail" do
expect { subject.call input }.to raise_error /validate_augeas.*?matched less than it should/
end
end
end
describe "Nicer Error Messages" do
# The intent here is to make sure the function returns the 3rd argument
# in the exception thrown
inputs = [
[ "root:x:0:0:root\n", 'Passwd.lns', [], 'Failed to validate passwd content' ],
[ "127.0.1.1\n", 'Hosts.lns', [], 'Wrong hosts content' ],
]
inputs.each do |input|
it "validate_augeas(#{input.inspect}) should fail" do
expect { subject.call input }.to raise_error /#{input[2]}/
end
end
end
describe "Passing simple unit tests" do
inputs = [
[ "root:x:0:0:root:/root:/bin/bash\n", 'Passwd.lns', ['$file/foobar']],
[ "root:x:0:0:root:/root:/bin/bash\n", 'Passwd.lns', ['$file/root/shell[.="/bin/sh"]', 'foobar']],
]
inputs.each do |input|
it "validate_augeas(#{input.inspect}) should fail" do
expect { subject.call input }.not_to raise_error
end
end
end
describe "Failing simple unit tests" do
inputs = [
[ "foobar:x:0:0:root:/root:/bin/bash\n", 'Passwd.lns', ['$file/foobar']],
[ "root:x:0:0:root:/root:/bin/sh\n", 'Passwd.lns', ['$file/root/shell[.="/bin/sh"]', 'foobar']],
]
inputs.each do |input|
it "validate_augeas(#{input.inspect}) should fail" do
expect { subject.call input }.to raise_error /testing path/
end
end
end
end
end
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