mirror of
https://github.com/ruby/ruby.git
synced 2026-01-27 04:24:23 +00:00
[ruby/readline-ext] test_readline.rb only needs EnvUtil
https://github.com/ruby/readline-ext/commit/9245965ecd
This commit is contained in:
parent
088919065e
commit
fc59b58715
@ -1,761 +0,0 @@
|
||||
# frozen_string_literal: true
|
||||
|
||||
module Test
|
||||
module Unit
|
||||
module Assertions
|
||||
def assert_raises(*exp, &b)
|
||||
raise NoMethodError, "use assert_raise", caller
|
||||
end
|
||||
|
||||
def _assertions= n # :nodoc:
|
||||
@_assertions = n
|
||||
end
|
||||
|
||||
def _assertions # :nodoc:
|
||||
@_assertions ||= 0
|
||||
end
|
||||
|
||||
##
|
||||
# Returns a proc that will output +msg+ along with the default message.
|
||||
|
||||
def message msg = nil, ending = nil, &default
|
||||
proc {
|
||||
ending ||= (ending_pattern = /(?<!\.)\z/; ".")
|
||||
ending_pattern ||= /(?<!#{Regexp.quote(ending)})\z/
|
||||
msg = msg.call if Proc === msg
|
||||
ary = [msg, (default.call if default)].compact.reject(&:empty?)
|
||||
ary.map! {|str| str.to_s.sub(ending_pattern, ending) }
|
||||
begin
|
||||
ary.join("\n")
|
||||
rescue Encoding::CompatibilityError
|
||||
ary.map(&:b).join("\n")
|
||||
end
|
||||
}
|
||||
end
|
||||
end
|
||||
|
||||
module CoreAssertions
|
||||
require_relative 'envutil'
|
||||
require 'pp'
|
||||
nil.pretty_inspect
|
||||
|
||||
def mu_pp(obj) #:nodoc:
|
||||
obj.pretty_inspect.chomp
|
||||
end
|
||||
|
||||
def assert_file
|
||||
AssertFile
|
||||
end
|
||||
|
||||
FailDesc = proc do |status, message = "", out = ""|
|
||||
now = Time.now
|
||||
proc do
|
||||
EnvUtil.failure_description(status, now, message, out)
|
||||
end
|
||||
end
|
||||
|
||||
def assert_in_out_err(args, test_stdin = "", test_stdout = [], test_stderr = [], message = nil,
|
||||
success: nil, **opt)
|
||||
args = Array(args).dup
|
||||
args.insert((Hash === args[0] ? 1 : 0), '--disable=gems')
|
||||
stdout, stderr, status = EnvUtil.invoke_ruby(args, test_stdin, true, true, **opt)
|
||||
desc = FailDesc[status, message, stderr]
|
||||
if block_given?
|
||||
raise "test_stdout ignored, use block only or without block" if test_stdout != []
|
||||
raise "test_stderr ignored, use block only or without block" if test_stderr != []
|
||||
yield(stdout.lines.map {|l| l.chomp }, stderr.lines.map {|l| l.chomp }, status)
|
||||
else
|
||||
all_assertions(desc) do |a|
|
||||
[["stdout", test_stdout, stdout], ["stderr", test_stderr, stderr]].each do |key, exp, act|
|
||||
a.for(key) do
|
||||
if exp.is_a?(Regexp)
|
||||
assert_match(exp, act)
|
||||
elsif exp.all? {|e| String === e}
|
||||
assert_equal(exp, act.lines.map {|l| l.chomp })
|
||||
else
|
||||
assert_pattern_list(exp, act)
|
||||
end
|
||||
end
|
||||
end
|
||||
unless success.nil?
|
||||
a.for("success?") do
|
||||
if success
|
||||
assert_predicate(status, :success?)
|
||||
else
|
||||
assert_not_predicate(status, :success?)
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
status
|
||||
end
|
||||
end
|
||||
|
||||
if defined?(RubyVM::InstructionSequence)
|
||||
def syntax_check(code, fname, line)
|
||||
code = code.dup.force_encoding(Encoding::UTF_8)
|
||||
RubyVM::InstructionSequence.compile(code, fname, fname, line)
|
||||
:ok
|
||||
ensure
|
||||
raise if SyntaxError === $!
|
||||
end
|
||||
else
|
||||
def syntax_check(code, fname, line)
|
||||
code = code.b
|
||||
code.sub!(/\A(?:\xef\xbb\xbf)?(\s*\#.*$)*(\n)?/n) {
|
||||
"#$&#{"\n" if $1 && !$2}BEGIN{throw tag, :ok}\n"
|
||||
}
|
||||
code = code.force_encoding(Encoding::UTF_8)
|
||||
catch {|tag| eval(code, binding, fname, line - 1)}
|
||||
end
|
||||
end
|
||||
|
||||
def assert_no_memory_leak(args, prepare, code, message=nil, limit: 2.0, rss: false, **opt)
|
||||
# TODO: consider choosing some appropriate limit for MJIT and stop skipping this once it does not randomly fail
|
||||
pend 'assert_no_memory_leak may consider MJIT memory usage as leak' if defined?(RubyVM::MJIT) && RubyVM::MJIT.enabled?
|
||||
|
||||
require_relative 'memory_status'
|
||||
raise Test::Unit::PendedError, "unsupported platform" unless defined?(Memory::Status)
|
||||
|
||||
token_dump, token_re = new_test_token
|
||||
envs = args.shift if Array === args and Hash === args.first
|
||||
args = [
|
||||
"--disable=gems",
|
||||
"-r", File.expand_path("../memory_status", __FILE__),
|
||||
*args,
|
||||
"-v", "-",
|
||||
]
|
||||
if defined? Memory::NO_MEMORY_LEAK_ENVS then
|
||||
envs ||= {}
|
||||
newenvs = envs.merge(Memory::NO_MEMORY_LEAK_ENVS) { |_, _, _| break }
|
||||
envs = newenvs if newenvs
|
||||
end
|
||||
args.unshift(envs) if envs
|
||||
cmd = [
|
||||
'END {STDERR.puts '"#{token_dump}"'"FINAL=#{Memory::Status.new}"}',
|
||||
prepare,
|
||||
'STDERR.puts('"#{token_dump}"'"START=#{$initial_status = Memory::Status.new}")',
|
||||
'$initial_size = $initial_status.size',
|
||||
code,
|
||||
'GC.start',
|
||||
].join("\n")
|
||||
_, err, status = EnvUtil.invoke_ruby(args, cmd, true, true, **opt)
|
||||
before = err.sub!(/^#{token_re}START=(\{.*\})\n/, '') && Memory::Status.parse($1)
|
||||
after = err.sub!(/^#{token_re}FINAL=(\{.*\})\n/, '') && Memory::Status.parse($1)
|
||||
assert(status.success?, FailDesc[status, message, err])
|
||||
([:size, (rss && :rss)] & after.members).each do |n|
|
||||
b = before[n]
|
||||
a = after[n]
|
||||
next unless a > 0 and b > 0
|
||||
assert_operator(a.fdiv(b), :<, limit, message(message) {"#{n}: #{b} => #{a}"})
|
||||
end
|
||||
rescue LoadError
|
||||
pend
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# assert_nothing_raised( *args, &block )
|
||||
#
|
||||
#If any exceptions are given as arguments, the assertion will
|
||||
#fail if one of those exceptions are raised. Otherwise, the test fails
|
||||
#if any exceptions are raised.
|
||||
#
|
||||
#The final argument may be a failure message.
|
||||
#
|
||||
# assert_nothing_raised RuntimeError do
|
||||
# raise Exception #Assertion passes, Exception is not a RuntimeError
|
||||
# end
|
||||
#
|
||||
# assert_nothing_raised do
|
||||
# raise Exception #Assertion fails
|
||||
# end
|
||||
def assert_nothing_raised(*args)
|
||||
self._assertions += 1
|
||||
if Module === args.last
|
||||
msg = nil
|
||||
else
|
||||
msg = args.pop
|
||||
end
|
||||
begin
|
||||
yield
|
||||
rescue Test::Unit::PendedError, *(Test::Unit::AssertionFailedError if args.empty?)
|
||||
raise
|
||||
rescue *(args.empty? ? Exception : args) => e
|
||||
msg = message(msg) {
|
||||
"Exception raised:\n<#{mu_pp(e)}>\n""Backtrace:\n" <<
|
||||
Test.filter_backtrace(e.backtrace).map{|frame| " #{frame}"}.join("\n")
|
||||
}
|
||||
raise Test::Unit::AssertionFailedError, msg.call, e.backtrace
|
||||
end
|
||||
end
|
||||
|
||||
def prepare_syntax_check(code, fname = nil, mesg = nil, verbose: nil)
|
||||
fname ||= caller_locations(2, 1)[0]
|
||||
mesg ||= fname.to_s
|
||||
verbose, $VERBOSE = $VERBOSE, verbose
|
||||
case
|
||||
when Array === fname
|
||||
fname, line = *fname
|
||||
when defined?(fname.path) && defined?(fname.lineno)
|
||||
fname, line = fname.path, fname.lineno
|
||||
else
|
||||
line = 1
|
||||
end
|
||||
yield(code, fname, line, message(mesg) {
|
||||
if code.end_with?("\n")
|
||||
"```\n#{code}```\n"
|
||||
else
|
||||
"```\n#{code}\n```\n""no-newline"
|
||||
end
|
||||
})
|
||||
ensure
|
||||
$VERBOSE = verbose
|
||||
end
|
||||
|
||||
def assert_valid_syntax(code, *args, **opt)
|
||||
prepare_syntax_check(code, *args, **opt) do |src, fname, line, mesg|
|
||||
yield if defined?(yield)
|
||||
assert_nothing_raised(SyntaxError, mesg) do
|
||||
assert_equal(:ok, syntax_check(src, fname, line), mesg)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def assert_normal_exit(testsrc, message = '', child_env: nil, **opt)
|
||||
assert_valid_syntax(testsrc, caller_locations(1, 1)[0])
|
||||
if child_env
|
||||
child_env = [child_env]
|
||||
else
|
||||
child_env = []
|
||||
end
|
||||
out, _, status = EnvUtil.invoke_ruby(child_env + %W'-W0', testsrc, true, :merge_to_stdout, **opt)
|
||||
assert !status.signaled?, FailDesc[status, message, out]
|
||||
end
|
||||
|
||||
def assert_ruby_status(args, test_stdin="", message=nil, **opt)
|
||||
out, _, status = EnvUtil.invoke_ruby(args, test_stdin, true, :merge_to_stdout, **opt)
|
||||
desc = FailDesc[status, message, out]
|
||||
assert(!status.signaled?, desc)
|
||||
message ||= "ruby exit status is not success:"
|
||||
assert(status.success?, desc)
|
||||
end
|
||||
|
||||
ABORT_SIGNALS = Signal.list.values_at(*%w"ILL ABRT BUS SEGV TERM")
|
||||
|
||||
def separated_runner(token, out = nil)
|
||||
include(*Test::Unit::TestCase.ancestors.select {|c| !c.is_a?(Class) })
|
||||
out = out ? IO.new(out, 'w') : STDOUT
|
||||
at_exit {
|
||||
out.puts "#{token}<error>", [Marshal.dump($!)].pack('m'), "#{token}</error>", "#{token}assertions=#{self._assertions}"
|
||||
}
|
||||
if defined?(Test::Unit::Runner)
|
||||
Test::Unit::Runner.class_variable_set(:@@stop_auto_run, true)
|
||||
elsif defined?(Test::Unit::AutoRunner)
|
||||
Test::Unit::AutoRunner.need_auto_run = false
|
||||
end
|
||||
end
|
||||
|
||||
def assert_separately(args, file = nil, line = nil, src, ignore_stderr: nil, **opt)
|
||||
unless file and line
|
||||
loc, = caller_locations(1,1)
|
||||
file ||= loc.path
|
||||
line ||= loc.lineno
|
||||
end
|
||||
capture_stdout = true
|
||||
unless /mswin|mingw/ =~ RbConfig::CONFIG['host_os']
|
||||
capture_stdout = false
|
||||
opt[:out] = Test::Unit::Runner.output if defined?(Test::Unit::Runner)
|
||||
res_p, res_c = IO.pipe
|
||||
opt[:ios] = [res_c]
|
||||
end
|
||||
token_dump, token_re = new_test_token
|
||||
src = <<eom
|
||||
# -*- coding: #{line += __LINE__; src.encoding}; -*-
|
||||
BEGIN {
|
||||
require "test/unit";include Test::Unit::Assertions;require #{__FILE__.dump};include Test::Unit::CoreAssertions
|
||||
separated_runner #{token_dump}, #{res_c&.fileno || 'nil'}
|
||||
}
|
||||
#{line -= __LINE__; src}
|
||||
eom
|
||||
args = args.dup
|
||||
args.insert((Hash === args.first ? 1 : 0), "-w", "--disable=gems", *$:.map {|l| "-I#{l}"})
|
||||
args << "--debug" if RUBY_ENGINE == 'jruby' # warning: tracing (e.g. set_trace_func) will not capture all events without --debug flag
|
||||
stdout, stderr, status = EnvUtil.invoke_ruby(args, src, capture_stdout, true, **opt)
|
||||
ensure
|
||||
if res_c
|
||||
res_c.close
|
||||
res = res_p.read
|
||||
res_p.close
|
||||
else
|
||||
res = stdout
|
||||
end
|
||||
raise if $!
|
||||
abort = status.coredump? || (status.signaled? && ABORT_SIGNALS.include?(status.termsig))
|
||||
assert(!abort, FailDesc[status, nil, stderr])
|
||||
self._assertions += res[/^#{token_re}assertions=(\d+)/, 1].to_i
|
||||
begin
|
||||
res = Marshal.load(res[/^#{token_re}<error>\n\K.*\n(?=#{token_re}<\/error>$)/m].unpack1("m"))
|
||||
rescue => marshal_error
|
||||
ignore_stderr = nil
|
||||
res = nil
|
||||
end
|
||||
if res and !(SystemExit === res)
|
||||
if bt = res.backtrace
|
||||
bt.each do |l|
|
||||
l.sub!(/\A-:(\d+)/){"#{file}:#{line + $1.to_i}"}
|
||||
end
|
||||
bt.concat(caller)
|
||||
else
|
||||
res.set_backtrace(caller)
|
||||
end
|
||||
raise res
|
||||
end
|
||||
|
||||
# really is it succeed?
|
||||
unless ignore_stderr
|
||||
# the body of assert_separately must not output anything to detect error
|
||||
assert(stderr.empty?, FailDesc[status, "assert_separately failed with error message", stderr])
|
||||
end
|
||||
assert(status.success?, FailDesc[status, "assert_separately failed", stderr])
|
||||
raise marshal_error if marshal_error
|
||||
end
|
||||
|
||||
# Run Ractor-related test without influencing the main test suite
|
||||
def assert_ractor(src, args: [], require: nil, require_relative: nil, file: nil, line: nil, ignore_stderr: nil, **opt)
|
||||
return unless defined?(Ractor)
|
||||
|
||||
require = "require #{require.inspect}" if require
|
||||
if require_relative
|
||||
dir = File.dirname(caller_locations[0,1][0].absolute_path)
|
||||
full_path = File.expand_path(require_relative, dir)
|
||||
require = "#{require}; require #{full_path.inspect}"
|
||||
end
|
||||
|
||||
assert_separately(args, file, line, <<~RUBY, ignore_stderr: ignore_stderr, **opt)
|
||||
#{require}
|
||||
previous_verbose = $VERBOSE
|
||||
$VERBOSE = nil
|
||||
Ractor.new {} # trigger initial warning
|
||||
$VERBOSE = previous_verbose
|
||||
#{src}
|
||||
RUBY
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# assert_throw( tag, failure_message = nil, &block )
|
||||
#
|
||||
#Fails unless the given block throws +tag+, returns the caught
|
||||
#value otherwise.
|
||||
#
|
||||
#An optional failure message may be provided as the final argument.
|
||||
#
|
||||
# tag = Object.new
|
||||
# assert_throw(tag, "#{tag} was not thrown!") do
|
||||
# throw tag
|
||||
# end
|
||||
def assert_throw(tag, msg = nil)
|
||||
ret = catch(tag) do
|
||||
begin
|
||||
yield(tag)
|
||||
rescue UncaughtThrowError => e
|
||||
thrown = e.tag
|
||||
end
|
||||
msg = message(msg) {
|
||||
"Expected #{mu_pp(tag)} to have been thrown"\
|
||||
"#{%Q[, not #{thrown}] if thrown}"
|
||||
}
|
||||
assert(false, msg)
|
||||
end
|
||||
assert(true)
|
||||
ret
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# assert_raise( *args, &block )
|
||||
#
|
||||
#Tests if the given block raises an exception. Acceptable exception
|
||||
#types may be given as optional arguments. If the last argument is a
|
||||
#String, it will be used as the error message.
|
||||
#
|
||||
# assert_raise do #Fails, no Exceptions are raised
|
||||
# end
|
||||
#
|
||||
# assert_raise NameError do
|
||||
# puts x #Raises NameError, so assertion succeeds
|
||||
# end
|
||||
def assert_raise(*exp, &b)
|
||||
case exp.last
|
||||
when String, Proc
|
||||
msg = exp.pop
|
||||
end
|
||||
|
||||
begin
|
||||
yield
|
||||
rescue Test::Unit::PendedError => e
|
||||
return e if exp.include? Test::Unit::PendedError
|
||||
raise e
|
||||
rescue Exception => e
|
||||
expected = exp.any? { |ex|
|
||||
if ex.instance_of? Module then
|
||||
e.kind_of? ex
|
||||
else
|
||||
e.instance_of? ex
|
||||
end
|
||||
}
|
||||
|
||||
assert expected, proc {
|
||||
flunk(message(msg) {"#{mu_pp(exp)} exception expected, not #{mu_pp(e)}"})
|
||||
}
|
||||
|
||||
return e
|
||||
ensure
|
||||
unless e
|
||||
exp = exp.first if exp.size == 1
|
||||
|
||||
flunk(message(msg) {"#{mu_pp(exp)} expected but nothing was raised"})
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# assert_raise_with_message(exception, expected, msg = nil, &block)
|
||||
#
|
||||
#Tests if the given block raises an exception with the expected
|
||||
#message.
|
||||
#
|
||||
# assert_raise_with_message(RuntimeError, "foo") do
|
||||
# nil #Fails, no Exceptions are raised
|
||||
# end
|
||||
#
|
||||
# assert_raise_with_message(RuntimeError, "foo") do
|
||||
# raise ArgumentError, "foo" #Fails, different Exception is raised
|
||||
# end
|
||||
#
|
||||
# assert_raise_with_message(RuntimeError, "foo") do
|
||||
# raise "bar" #Fails, RuntimeError is raised but the message differs
|
||||
# end
|
||||
#
|
||||
# assert_raise_with_message(RuntimeError, "foo") do
|
||||
# raise "foo" #Raises RuntimeError with the message, so assertion succeeds
|
||||
# end
|
||||
def assert_raise_with_message(exception, expected, msg = nil, &block)
|
||||
case expected
|
||||
when String
|
||||
assert = :assert_equal
|
||||
when Regexp
|
||||
assert = :assert_match
|
||||
else
|
||||
raise TypeError, "Expected #{expected.inspect} to be a kind of String or Regexp, not #{expected.class}"
|
||||
end
|
||||
|
||||
ex = m = nil
|
||||
EnvUtil.with_default_internal(expected.encoding) do
|
||||
ex = assert_raise(exception, msg || proc {"Exception(#{exception}) with message matches to #{expected.inspect}"}) do
|
||||
yield
|
||||
end
|
||||
m = ex.message
|
||||
end
|
||||
msg = message(msg, "") {"Expected Exception(#{exception}) was raised, but the message doesn't match"}
|
||||
|
||||
if assert == :assert_equal
|
||||
assert_equal(expected, m, msg)
|
||||
else
|
||||
msg = message(msg) { "Expected #{mu_pp expected} to match #{mu_pp m}" }
|
||||
assert expected =~ m, msg
|
||||
block.binding.eval("proc{|_|$~=_}").call($~)
|
||||
end
|
||||
ex
|
||||
end
|
||||
|
||||
TEST_DIR = File.join(__dir__, "test/unit") #:nodoc:
|
||||
|
||||
# :call-seq:
|
||||
# assert(test, [failure_message])
|
||||
#
|
||||
#Tests if +test+ is true.
|
||||
#
|
||||
#+msg+ may be a String or a Proc. If +msg+ is a String, it will be used
|
||||
#as the failure message. Otherwise, the result of calling +msg+ will be
|
||||
#used as the message if the assertion fails.
|
||||
#
|
||||
#If no +msg+ is given, a default message will be used.
|
||||
#
|
||||
# assert(false, "This was expected to be true")
|
||||
def assert(test, *msgs)
|
||||
case msg = msgs.first
|
||||
when String, Proc
|
||||
when nil
|
||||
msgs.shift
|
||||
else
|
||||
bt = caller.reject { |s| s.start_with?(TEST_DIR) }
|
||||
raise ArgumentError, "assertion message must be String or Proc, but #{msg.class} was given.", bt
|
||||
end unless msgs.empty?
|
||||
super
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# assert_respond_to( object, method, failure_message = nil )
|
||||
#
|
||||
#Tests if the given Object responds to +method+.
|
||||
#
|
||||
#An optional failure message may be provided as the final argument.
|
||||
#
|
||||
# assert_respond_to("hello", :reverse) #Succeeds
|
||||
# assert_respond_to("hello", :does_not_exist) #Fails
|
||||
def assert_respond_to(obj, (meth, *priv), msg = nil)
|
||||
unless priv.empty?
|
||||
msg = message(msg) {
|
||||
"Expected #{mu_pp(obj)} (#{obj.class}) to respond to ##{meth}#{" privately" if priv[0]}"
|
||||
}
|
||||
return assert obj.respond_to?(meth, *priv), msg
|
||||
end
|
||||
#get rid of overcounting
|
||||
if caller_locations(1, 1)[0].path.start_with?(TEST_DIR)
|
||||
return if obj.respond_to?(meth)
|
||||
end
|
||||
super(obj, meth, msg)
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# assert_not_respond_to( object, method, failure_message = nil )
|
||||
#
|
||||
#Tests if the given Object does not respond to +method+.
|
||||
#
|
||||
#An optional failure message may be provided as the final argument.
|
||||
#
|
||||
# assert_not_respond_to("hello", :reverse) #Fails
|
||||
# assert_not_respond_to("hello", :does_not_exist) #Succeeds
|
||||
def assert_not_respond_to(obj, (meth, *priv), msg = nil)
|
||||
unless priv.empty?
|
||||
msg = message(msg) {
|
||||
"Expected #{mu_pp(obj)} (#{obj.class}) to not respond to ##{meth}#{" privately" if priv[0]}"
|
||||
}
|
||||
return assert !obj.respond_to?(meth, *priv), msg
|
||||
end
|
||||
#get rid of overcounting
|
||||
if caller_locations(1, 1)[0].path.start_with?(TEST_DIR)
|
||||
return unless obj.respond_to?(meth)
|
||||
end
|
||||
refute_respond_to(obj, meth, msg)
|
||||
end
|
||||
|
||||
# pattern_list is an array which contains regexp and :*.
|
||||
# :* means any sequence.
|
||||
#
|
||||
# pattern_list is anchored.
|
||||
# Use [:*, regexp, :*] for non-anchored match.
|
||||
def assert_pattern_list(pattern_list, actual, message=nil)
|
||||
rest = actual
|
||||
anchored = true
|
||||
pattern_list.each_with_index {|pattern, i|
|
||||
if pattern == :*
|
||||
anchored = false
|
||||
else
|
||||
if anchored
|
||||
match = rest.rindex(pattern, 0)
|
||||
else
|
||||
match = rest.index(pattern)
|
||||
end
|
||||
if match
|
||||
post_match = $~ ? $~.post_match : rest[match+pattern.size..-1]
|
||||
else
|
||||
msg = message(msg) {
|
||||
expect_msg = "Expected #{mu_pp pattern}\n"
|
||||
if /\n[^\n]/ =~ rest
|
||||
actual_mesg = +"to match\n"
|
||||
rest.scan(/.*\n+/) {
|
||||
actual_mesg << ' ' << $&.inspect << "+\n"
|
||||
}
|
||||
actual_mesg.sub!(/\+\n\z/, '')
|
||||
else
|
||||
actual_mesg = "to match " + mu_pp(rest)
|
||||
end
|
||||
actual_mesg << "\nafter #{i} patterns with #{actual.length - rest.length} characters"
|
||||
expect_msg + actual_mesg
|
||||
}
|
||||
assert false, msg
|
||||
end
|
||||
rest = post_match
|
||||
anchored = true
|
||||
end
|
||||
}
|
||||
if anchored
|
||||
assert_equal("", rest)
|
||||
end
|
||||
end
|
||||
|
||||
def assert_warning(pat, msg = nil)
|
||||
result = nil
|
||||
stderr = EnvUtil.with_default_internal(pat.encoding) {
|
||||
EnvUtil.verbose_warning {
|
||||
result = yield
|
||||
}
|
||||
}
|
||||
msg = message(msg) {diff pat, stderr}
|
||||
assert(pat === stderr, msg)
|
||||
result
|
||||
end
|
||||
|
||||
def assert_warn(*args)
|
||||
assert_warning(*args) {$VERBOSE = false; yield}
|
||||
end
|
||||
|
||||
def assert_deprecated_warning(mesg = /deprecated/)
|
||||
assert_warning(mesg) do
|
||||
Warning[:deprecated] = true if Warning.respond_to?(:[]=)
|
||||
yield
|
||||
end
|
||||
end
|
||||
|
||||
def assert_deprecated_warn(mesg = /deprecated/)
|
||||
assert_warn(mesg) do
|
||||
Warning[:deprecated] = true if Warning.respond_to?(:[]=)
|
||||
yield
|
||||
end
|
||||
end
|
||||
|
||||
class << (AssertFile = Struct.new(:failure_message).new)
|
||||
include Assertions
|
||||
include CoreAssertions
|
||||
def assert_file_predicate(predicate, *args)
|
||||
if /\Anot_/ =~ predicate
|
||||
predicate = $'
|
||||
neg = " not"
|
||||
end
|
||||
result = File.__send__(predicate, *args)
|
||||
result = !result if neg
|
||||
mesg = "Expected file ".dup << args.shift.inspect
|
||||
mesg << "#{neg} to be #{predicate}"
|
||||
mesg << mu_pp(args).sub(/\A\[(.*)\]\z/m, '(\1)') unless args.empty?
|
||||
mesg << " #{failure_message}" if failure_message
|
||||
assert(result, mesg)
|
||||
end
|
||||
alias method_missing assert_file_predicate
|
||||
|
||||
def for(message)
|
||||
clone.tap {|a| a.failure_message = message}
|
||||
end
|
||||
end
|
||||
|
||||
class AllFailures
|
||||
attr_reader :failures
|
||||
|
||||
def initialize
|
||||
@count = 0
|
||||
@failures = {}
|
||||
end
|
||||
|
||||
def for(key)
|
||||
@count += 1
|
||||
yield key
|
||||
rescue Exception => e
|
||||
@failures[key] = [@count, e]
|
||||
end
|
||||
|
||||
def foreach(*keys)
|
||||
keys.each do |key|
|
||||
@count += 1
|
||||
begin
|
||||
yield key
|
||||
rescue Exception => e
|
||||
@failures[key] = [@count, e]
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def message
|
||||
i = 0
|
||||
total = @count.to_s
|
||||
fmt = "%#{total.size}d"
|
||||
@failures.map {|k, (n, v)|
|
||||
v = v.message
|
||||
"\n#{i+=1}. [#{fmt%n}/#{total}] Assertion for #{k.inspect}\n#{v.b.gsub(/^/, ' | ').force_encoding(v.encoding)}"
|
||||
}.join("\n")
|
||||
end
|
||||
|
||||
def pass?
|
||||
@failures.empty?
|
||||
end
|
||||
end
|
||||
|
||||
# threads should respond to shift method.
|
||||
# Array can be used.
|
||||
def assert_join_threads(threads, message = nil)
|
||||
errs = []
|
||||
values = []
|
||||
while th = threads.shift
|
||||
begin
|
||||
values << th.value
|
||||
rescue Exception
|
||||
errs << [th, $!]
|
||||
th = nil
|
||||
end
|
||||
end
|
||||
values
|
||||
ensure
|
||||
if th&.alive?
|
||||
th.raise(Timeout::Error.new)
|
||||
th.join rescue errs << [th, $!]
|
||||
end
|
||||
if !errs.empty?
|
||||
msg = "exceptions on #{errs.length} threads:\n" +
|
||||
errs.map {|t, err|
|
||||
"#{t.inspect}:\n" +
|
||||
err.full_message(highlight: false, order: :top)
|
||||
}.join("\n---\n")
|
||||
if message
|
||||
msg = "#{message}\n#{msg}"
|
||||
end
|
||||
raise Test::Unit::AssertionFailedError, msg
|
||||
end
|
||||
end
|
||||
|
||||
def assert_all?(obj, m = nil, &blk)
|
||||
failed = []
|
||||
obj.each do |*a, &b|
|
||||
unless blk.call(*a, &b)
|
||||
failed << (a.size > 1 ? a : a[0])
|
||||
end
|
||||
end
|
||||
assert(failed.empty?, message(m) {failed.pretty_inspect})
|
||||
end
|
||||
|
||||
def assert_all_assertions(msg = nil)
|
||||
all = AllFailures.new
|
||||
yield all
|
||||
ensure
|
||||
assert(all.pass?, message(msg) {all.message.chomp(".")})
|
||||
end
|
||||
alias all_assertions assert_all_assertions
|
||||
|
||||
def assert_all_assertions_foreach(msg = nil, *keys, &block)
|
||||
all = AllFailures.new
|
||||
all.foreach(*keys, &block)
|
||||
ensure
|
||||
assert(all.pass?, message(msg) {all.message.chomp(".")})
|
||||
end
|
||||
alias all_assertions_foreach assert_all_assertions_foreach
|
||||
|
||||
def diff(exp, act)
|
||||
require 'pp'
|
||||
q = PP.new(+"")
|
||||
q.guard_inspect_key do
|
||||
q.group(2, "expected: ") do
|
||||
q.pp exp
|
||||
end
|
||||
q.text q.newline
|
||||
q.group(2, "actual: ") do
|
||||
q.pp act
|
||||
end
|
||||
q.flush
|
||||
end
|
||||
q.output
|
||||
end
|
||||
|
||||
def new_test_token
|
||||
token = "\e[7;1m#{$$.to_s}:#{Time.now.strftime('%s.%L')}:#{rand(0x10000).to_s(16)}:\e[m"
|
||||
return token.dump, Regexp.quote(token)
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
@ -1,8 +1,6 @@
|
||||
begin
|
||||
# for standalone test suite on ruby/logger
|
||||
require 'test/unit'
|
||||
require_relative '../lib/core_assertions'
|
||||
Test::Unit::TestCase.include Test::Unit::CoreAssertions
|
||||
require_relative '../lib/envutil'
|
||||
rescue LoadError
|
||||
end
|
||||
|
||||
|
||||
@ -485,7 +485,6 @@ module BasetestReadline
|
||||
|
||||
# TODO Green CI for arm32-linux (Travis CI), and Readline 7.0.
|
||||
def test_interrupt_in_other_thread
|
||||
omit "Skip macOS platform" if RUBY_PLATFORM =~ /darwin/
|
||||
# Editline and Readline 7.0 can't treat I/O that is not tty.
|
||||
omit "Skip Editline" if /EditLine/n.match(Readline::VERSION)
|
||||
omit "Skip Readline 7.0" if Readline::VERSION == "7.0"
|
||||
@ -837,7 +836,6 @@ module BasetestReadline
|
||||
end
|
||||
|
||||
def test_without_tty
|
||||
omit "Skip macOS platform" if RUBY_PLATFORM =~ /darwin/
|
||||
omit "Skip Editline" if /EditLine/n.match(Readline::VERSION)
|
||||
loader = nil
|
||||
if defined?(TestReadline) && self.class == TestReadline
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user