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Diffstat (limited to 'puppet/modules/stdlib/spec/functions/has_key_spec.rb')
-rwxr-xr-xpuppet/modules/stdlib/spec/functions/has_key_spec.rb42
1 files changed, 42 insertions, 0 deletions
diff --git a/puppet/modules/stdlib/spec/functions/has_key_spec.rb b/puppet/modules/stdlib/spec/functions/has_key_spec.rb
new file mode 100755
index 00000000..6b718005
--- /dev/null
+++ b/puppet/modules/stdlib/spec/functions/has_key_spec.rb
@@ -0,0 +1,42 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe Puppet::Parser::Functions.function(:has_key) do
+ let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+ describe 'when calling has_key from puppet' do
+ it "should not compile when no arguments are passed" do
+ skip("Fails on 2.6.x, see bug #15912") if Puppet.version =~ /^2\.6\./
+ Puppet[:code] = '$x = has_key()'
+ expect {
+ scope.compiler.compile
+ }.to raise_error(Puppet::ParseError, /wrong number of arguments/)
+ end
+
+ it "should not compile when 1 argument is passed" do
+ skip("Fails on 2.6.x, see bug #15912") if Puppet.version =~ /^2\.6\./
+ Puppet[:code] = "$x = has_key('foo')"
+ expect {
+ scope.compiler.compile
+ }.to raise_error(Puppet::ParseError, /wrong number of arguments/)
+ end
+
+ it "should require the first value to be a Hash" do
+ skip("Fails on 2.6.x, see bug #15912") if Puppet.version =~ /^2\.6\./
+ Puppet[:code] = "$x = has_key('foo', 'bar')"
+ expect {
+ scope.compiler.compile
+ }.to raise_error(Puppet::ParseError, /expects the first argument to be a hash/)
+ end
+ end
+
+ describe 'when calling the function has_key from a scope instance' do
+ it 'should detect existing keys' do
+ expect(scope.function_has_key([{'one' => 1}, 'one'])).to be_truthy
+ end
+
+ it 'should detect existing keys' do
+ expect(scope.function_has_key([{'one' => 1}, 'two'])).to be_falsey
+ end
+ end
+end