class Test::Unit::Assertions::AssertionMessage
Constants
- MAX_DIFF_TARGET_STRING_SIZE
Attributes
use_pp[RW]
Public Class Methods
convert(object)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2071 def convert(object) if object.is_a?(Exception) object = AssertExceptionHelper::WrappedException.new(object) end inspector = Inspector.new(object) if use_pp begin require "pp" unless defined?(PP) begin return PP.pp(inspector, String.new).chomp rescue NameError end rescue LoadError self.use_pp = false end end inspector.inspect end
delayed_diff(from, to)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2048 def delayed_diff(from, to) delayed_literal do from, to = prepare_for_diff(from, to) diff = "" if from.nil? or to.nil? diff ||= Diff.readable(from, to) if /^[-+]/ !~ diff diff = "" elsif /^[ ?]/ =~ diff or /(?:.*\n){2,}/ =~ diff diff = "\n\ndiff:\n#{diff}" else diff = "" end if Diff.need_fold?(diff) folded_diff = Diff.folded_readable(from, to) diff += "\n\nfolded diff:\n#{folded_diff}" end diff end end
delayed_literal(&block)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 1989 def delayed_literal(&block) DelayedLiteral.new(block) end
diff_target_string?(string)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2017 def diff_target_string?(string) if string.respond_to?(:bytesize) string.bytesize < max_diff_target_string_size else string.size < max_diff_target_string_size end end
ensure_diffable_string(string)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2025 def ensure_diffable_string(string) if string.respond_to?(:encoding) and !string.encoding.ascii_compatible? string = string.dup.force_encoding("ASCII-8BIT") end string end
literal(value)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 1985 def literal(value) Literal.new(value) end
max_diff_target_string_size()
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 1998 def max_diff_target_string_size return @@max_diff_target_string_size if @@max_diff_target_string_size size = ENV["TEST_UNIT_MAX_DIFF_TARGET_STRING_SIZE"] if size begin size = Integer(size) rescue ArgumentError size = nil end end size || MAX_DIFF_TARGET_STRING_SIZE end
max_diff_target_string_size=(size)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2013 def max_diff_target_string_size=(size) @@max_diff_target_string_size = size end
maybe_container(value, &formatter)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 1993 def maybe_container(value, &formatter) MaybeContainer.new(value, &formatter) end
new(user_message, template_string, parameters)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2355 def initialize(user_message, template_string, parameters) @user_message = user_message @template_string = template_string @parameters = parameters end
prepare_for_diff(from, to)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2033 def prepare_for_diff(from, to) if !from.is_a?(String) or !to.is_a?(String) from = convert(from) to = convert(to) end if diff_target_string?(from) and diff_target_string?(to) from = ensure_diffable_string(from) to = ensure_diffable_string(to) [from, to] else [nil, nil] end end
Public Instance Methods
convert(object)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2361 def convert(object) self.class.convert(object) end
template()
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2365 def template @template ||= Template.create(@template_string) end
to_s()
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2376 def to_s message_parts = [] head = user_message if head and not head.empty? message_parts << add_period(head) end tail = template.result(@parameters.collect{|e| convert(e)}) message_parts << tail unless(tail.empty?) message_parts.join("\n") end
user_message()
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2369 def user_message return nil unless @user_message message = @user_message message = message.call if message.respond_to?(:call) message.to_s end
Private Instance Methods
add_period(string)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2388 def add_period(string) (string =~ /\.\Z/ ? string : string + '.') end