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author | Jeff McCune <jeff@puppetlabs.com> | 2013-02-14 22:16:11 -0800 |
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committer | Jeff McCune <jeff@puppetlabs.com> | 2013-02-14 22:16:11 -0800 |
commit | f7a18189ec338b01b0fc89d75def832753af3868 (patch) | |
tree | de5f520a54af2f34d8cb6aa58838e7155596203e /spec/unit/puppet/parser/functions/has_element_spec.rb | |
parent | 36a7b29630a4d4de17af79b5dd4e9491ec20b123 (diff) | |
parent | 95cf3fed689a72c6a7c6641fdf462770f94112ca (diff) | |
download | puppet-stdlib-f7a18189ec338b01b0fc89d75def832753af3868.tar.gz puppet-stdlib-f7a18189ec338b01b0fc89d75def832753af3868.tar.bz2 |
Merge pull request #130 from jhoblitt/has_element
(#19272) Add has_element() function
Diffstat (limited to 'spec/unit/puppet/parser/functions/has_element_spec.rb')
-rw-r--r-- | spec/unit/puppet/parser/functions/has_element_spec.rb | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/has_element_spec.rb b/spec/unit/puppet/parser/functions/has_element_spec.rb new file mode 100644 index 0000000..b5270d2 --- /dev/null +++ b/spec/unit/puppet/parser/functions/has_element_spec.rb @@ -0,0 +1,42 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe Puppet::Parser::Functions.function(:has_element) do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + describe 'when calling has_element from puppet' do + it "should not compile when no arguments are passed" do + pending("Fails on 2.6.x, see bug #15912") if Puppet.version =~ /^2\.6\./ + Puppet[:code] = '$x = has_element()' + expect { + scope.compiler.compile + }.to raise_error(Puppet::ParseError, /wrong number of arguments/) + end + + it "should not compile when 1 argument is passed" do + pending("Fails on 2.6.x, see bug #15912") if Puppet.version =~ /^2\.6\./ + Puppet[:code] = "$x = has_element('foo')" + expect { + scope.compiler.compile + }.to raise_error(Puppet::ParseError, /wrong number of arguments/) + end + + it "should require the first value to be an Array" do + pending("Fails on 2.6.x, see bug #15912") if Puppet.version =~ /^2\.6\./ + Puppet[:code] = "$x = has_element('foo', 'bar')" + expect { + scope.compiler.compile + }.to raise_error(Puppet::ParseError, /expects the first argument to be an array/) + end + end + + describe 'when calling the function has_element from a scope instance' do + it 'should detect existing elements' do + scope.function_has_element([['one'], 'one']).should be_true + end + + it 'should detect existing elements' do + scope.function_has_element([['one'], 'two']).should be_false + end + end +end |