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module SimpleCov
#
# Base filter class. Inherit from this to create custom filters,
# and overwrite the passes?(source_file) instance method
#
# # A sample class that rejects all source files.
# class StupidFilter < SimpleCov::Filter
# def passes?(source_file)
# false
# end
# end
#
class Filter
attr_reader :filter_argument
def initialize(filter_argument)
@filter_argument = filter_argument
end
def matches?(_)
raise "The base filter class is not intended for direct use"
end
def passes?(source_file)
warn "#{Kernel.caller.first}: [DEPRECATION] #passes? is deprecated. Use #matches? instead."
matches?(source_file)
end
end
class StringFilter < SimpleCov::Filter
# Returns true when the given source file's filename matches the
# string configured when initializing this Filter with StringFilter.new('somestring)
def matches?(source_file)
(source_file.filename =~ /#{filter_argument}/)
end
end
class BlockFilter < SimpleCov::Filter
# Returns true if the block given when initializing this filter with BlockFilter.new {|src_file| ... }
# returns true for the given source file.
def matches?(source_file)
filter_argument.call(source_file)
end
end
class ArrayFilter < SimpleCov::Filter
# Returns true if any of the file paths passed in the given array matches the string
# configured when initializing this Filter with StringFilter.new(['some/path', 'other/path'])
def matches?(source_files_list)
filter_argument.any? do |arg|
source_files_list.filename =~ /#{arg}/
end
end
end
end
Version data entries
23 entries across 23 versions & 8 rubygems