Sha256: 37ea0947d23cee6d2219a2c02eefe28e1fc02f5e6e2f186e1625ae58f722a974
Contents?: true
Size: 1.27 KB
Versions: 32
Compression:
Stored size: 1.27 KB
Contents
require "../exercise_generator"
require "../exercise_test_case"
class RunLengthEncodingGenerator < ExerciseGenerator
def exercise_name
"run-length-encoding"
end
def test_cases
JSON.parse(data)["cases"].flat_map do |case_group|
case_group["cases"].map do |test_case|
if test_case["property"] == "consistency"
RunLengthEncodingConsistencyTestCase.new(test_case)
else
RunLengthEncodingTestCase.new(test_case)
end
end
end
end
end
class RunLengthEncodingTestCase < ExerciseTestCase
private getter description : JSON::Any
private getter input : JSON::Any
private getter expected : JSON::Any
private getter method : JSON::Any
def initialize(test_case)
@description = test_case["description"]
@input = test_case["input"]["string"]
@expected = test_case["expected"]
@method = test_case["property"]
end
def workload
"RunLengthEncoding.#{method}(\"#{input}\").should eq(\"#{expected}\")"
end
def test_name
method.as_s + " " + description.as_s
end
end
class RunLengthEncodingConsistencyTestCase < RunLengthEncodingTestCase
def workload
"RunLengthEncoding.decode(RunLengthEncoding.encode(\"#{input}\")).should eq(\"#{expected}\")"
end
def test_name
description
end
end
Version data entries
32 entries across 32 versions & 1 rubygems