diff options
Diffstat (limited to 'spec/unit/puppet/parser')
-rwxr-xr-x | spec/unit/puppet/parser/functions/delete_spec.rb | 25 | ||||
-rw-r--r-- | spec/unit/puppet/parser/functions/pick_spec.rb | 34 |
2 files changed, 56 insertions, 3 deletions
diff --git a/spec/unit/puppet/parser/functions/delete_spec.rb b/spec/unit/puppet/parser/functions/delete_spec.rb index 0549232..2f29c93 100755 --- a/spec/unit/puppet/parser/functions/delete_spec.rb +++ b/spec/unit/puppet/parser/functions/delete_spec.rb @@ -8,12 +8,31 @@ describe "the delete function" do Puppet::Parser::Functions.function("delete").should == "function_delete" end - it "should raise a ParseError if there is less than 1 arguments" do + it "should raise a ParseError if there are fewer than 2 arguments" do lambda { scope.function_delete([]) }.should( raise_error(Puppet::ParseError)) end - it "should delete an item from an array" do - result = scope.function_delete([['a','b','c'],'b']) + it "should raise a ParseError if there are greater than 2 arguments" do + lambda { scope.function_delete([[], 'foo', 'bar']) }.should( raise_error(Puppet::ParseError)) + end + + it "should raise a TypeError if a number is passed as the first argument" do + lambda { scope.function_delete([1, 'bar']) }.should( raise_error(TypeError)) + end + + it "should delete all instances of an element from an array" do + result = scope.function_delete([['a','b','c','b'],'b']) result.should(eq(['a','c'])) end + + it "should delete all instances of a substring from a string" do + result = scope.function_delete(['foobarbabarz','bar']) + result.should(eq('foobaz')) + end + + it "should delete a key from a hash" do + result = scope.function_delete([{ 'a' => 1, 'b' => 2, 'c' => 3 },'b']) + result.should(eq({ 'a' => 1, 'c' => 3 })) + end + end diff --git a/spec/unit/puppet/parser/functions/pick_spec.rb b/spec/unit/puppet/parser/functions/pick_spec.rb new file mode 100644 index 0000000..761db6b --- /dev/null +++ b/spec/unit/puppet/parser/functions/pick_spec.rb @@ -0,0 +1,34 @@ +#!/usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the pick function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + Puppet::Parser::Functions.function("pick").should == "function_pick" + end + + it 'should return the correct value' do + scope.function_pick(['first', 'second']).should == 'first' + end + + it 'should return the correct value if the first value is empty' do + scope.function_pick(['', 'second']).should == 'second' + end + + it 'should remove empty string values' do + scope.function_pick(['', 'first']).should == 'first' + end + + it 'should remove :undef values' do + scope.function_pick([:undef, 'first']).should == 'first' + end + + it 'should remove :undefined values' do + scope.function_pick([:undefined, 'first']).should == 'first' + end + + it 'should error if no values are passed' do + expect { scope.function_pick([]) }.to raise_error(Puppet::Error, /Must provide non empty value./) + end +end |