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-rw-r--r--spec/unit/puppet/parser/functions/range_spec.rb81
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