36 lines
1.1 KiB
Ruby
36 lines
1.1 KiB
Ruby
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class CacheinatorHelper
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constructor :file_wrapper, :yaml_wrapper
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def diff_cached_config?(cached_filepath, hash)
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return false if ( not @file_wrapper.exist?(cached_filepath) )
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return true if (@yaml_wrapper.load(cached_filepath) != hash)
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return false
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end
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def diff_cached_defines?(cached_filepath, files)
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changed_defines = false
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current_defines = COLLECTION_DEFINES_TEST_AND_VENDOR.reject(&:empty?)
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current_dependencies = Hash[files.collect { |source| [source, current_defines.dup] }]
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if not @file_wrapper.exist?(cached_filepath)
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@yaml_wrapper.dump(cached_filepath, current_dependencies)
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return changed_defines
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end
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dependencies = @yaml_wrapper.load(cached_filepath)
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common_dependencies = current_dependencies.select { |file, defines| dependencies.has_key?(file) }
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if dependencies.values_at(*common_dependencies.keys) != common_dependencies.values
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changed_defines = true
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end
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dependencies.merge!(current_dependencies)
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@yaml_wrapper.dump(cached_filepath, dependencies)
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return changed_defines
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end
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end
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