20 lines
753 B
Ruby
Executable file
20 lines
753 B
Ruby
Executable file
# This module is to be included in unit tests that involve matching chunks.
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# It provides a easy way to test whether a chunk matches a particular string
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# and any the values of any fields that should be set after a match.
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module ChunkMatch
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# Asserts a number of tests for the given type and text.
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def match(type, test_text, expected)
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pattern = type.pattern
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assert_match(pattern, test_text)
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pattern =~ test_text # Previous assertion guarantees match
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chunk = type.new($~)
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# Test if requested parts are correct.
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for method_sym, value in expected do
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assert_respond_to(chunk, method_sym)
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assert_equal(value, chunk.method(method_sym).call, "Checking value of '#{method_sym}'")
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end
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end
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end
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