diff options
Diffstat (limited to 'spec/unit/puppet/parser')
-rw-r--r-- | spec/unit/puppet/parser/functions/range_spec.rb | 81 |
1 files changed, 43 insertions, 38 deletions
diff --git a/spec/unit/puppet/parser/functions/range_spec.rb b/spec/unit/puppet/parser/functions/range_spec.rb index 5eb290f..c7dab2e 100644 --- a/spec/unit/puppet/parser/functions/range_spec.rb +++ b/spec/unit/puppet/parser/functions/range_spec.rb @@ -12,54 +12,59 @@ describe "the range function" do lambda { scope.function_range([]) }.should( raise_error(Puppet::ParseError)) end - it "should return a letter range" do - result = scope.function_range(["a","d"]) - result.should(eq(['a','b','c','d'])) - end + describe 'with a letter range' do + it "should return a letter range" do + result = scope.function_range(["a","d"]) + result.should(eq(['a','b','c','d'])) + end - it "should return a letter range given a step of 1" do - result = scope.function_range(["a","d","1"]) - result.should(eq(['a','b','c','d'])) - end + it "should return a letter range given a step of 1" do + result = scope.function_range(["a","d","1"]) + result.should(eq(['a','b','c','d'])) + end - it "should return a stepped letter range" do - result = scope.function_range(["a","d","2"]) - result.should(eq(['a','c'])) - end + it "should return a stepped letter range" do + result = scope.function_range(["a","d","2"]) + result.should(eq(['a','c'])) + end - it "should return a stepped letter range given a negative step" do - result = scope.function_range(["a","d","-2"]) - result.should(eq(['a','c'])) + it "should return a stepped letter range given a negative step" do + result = scope.function_range(["a","d","-2"]) + result.should(eq(['a','c'])) + end end - it "should return a number range" do - result = scope.function_range(["1","4"]) - result.should(eq([1,2,3,4])) - end + describe 'with a number range' do + it "should return a number range" do + result = scope.function_range(["1","4"]) + result.should(eq([1,2,3,4])) + end - it "should work with padded hostname like strings" do - expected = ("host01".."host10").to_a - scope.function_range(["host01","host10"]).should eq expected - end + it "should return a number range given a step of 1" do + result = scope.function_range(["1","4","1"]) + result.should(eq([1,2,3,4])) + end - it "should coerce zero padded digits to integers" do - expected = (0..10).to_a - scope.function_range(["00", "10"]).should eq expected - end + it "should return a stepped number range" do + result = scope.function_range(["1","4","2"]) + result.should(eq([1,3])) + end - it "should return a number range given a step of 1" do - result = scope.function_range(["1","4","1"]) - result.should(eq([1,2,3,4])) + it "should return a stepped number range given a negative step" do + result = scope.function_range(["1","4","-2"]) + result.should(eq([1,3])) + end end - it "should return a stepped number range" do - result = scope.function_range(["1","4","2"]) - result.should(eq([1,3])) - end + describe 'with a numeric-like string range' do + it "should work with padded hostname like strings" do + expected = ("host01".."host10").to_a + scope.function_range(["host01","host10"]).should eq expected + end - it "should return a stepped number range given a negative step" do - result = scope.function_range(["1","4","-2"]) - result.should(eq([1,3])) + it "should coerce zero padded digits to integers" do + expected = (0..10).to_a + scope.function_range(["00", "10"]).should eq expected + end end - end |