summaryrefslogtreecommitdiff
path: root/spec
diff options
context:
space:
mode:
authorJeff McCune <jeff@puppetlabs.com>2013-02-14 22:16:11 -0800
committerJeff McCune <jeff@puppetlabs.com>2013-02-14 22:16:11 -0800
commitf7a18189ec338b01b0fc89d75def832753af3868 (patch)
treede5f520a54af2f34d8cb6aa58838e7155596203e /spec
parent36a7b29630a4d4de17af79b5dd4e9491ec20b123 (diff)
parent95cf3fed689a72c6a7c6641fdf462770f94112ca (diff)
downloadpuppet-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')
-rw-r--r--spec/unit/puppet/parser/functions/has_element_spec.rb42
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