summaryrefslogtreecommitdiffstats
path: root/web/server/h2o/libh2o/deps/mruby/test/t/exception.rb
diff options
context:
space:
mode:
Diffstat (limited to 'web/server/h2o/libh2o/deps/mruby/test/t/exception.rb')
-rw-r--r--web/server/h2o/libh2o/deps/mruby/test/t/exception.rb422
1 files changed, 422 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/deps/mruby/test/t/exception.rb b/web/server/h2o/libh2o/deps/mruby/test/t/exception.rb
new file mode 100644
index 00000000..ce7b5841
--- /dev/null
+++ b/web/server/h2o/libh2o/deps/mruby/test/t/exception.rb
@@ -0,0 +1,422 @@
+##
+# Exception ISO Test
+
+assert('Exception', '15.2.22') do
+ assert_equal Class, Exception.class
+end
+
+assert('Exception.exception', '15.2.22.4.1') do
+ e = Exception.exception('a')
+
+ assert_equal Exception, e.class
+end
+
+assert('Exception#exception', '15.2.22.5.1') do
+ e = Exception.new
+ re = RuntimeError.new
+ assert_equal e, e.exception
+ assert_equal e, e.exception(e)
+ assert_equal re, re.exception(re)
+ changed_re = re.exception('message has changed')
+ assert_not_equal re, changed_re
+ assert_equal 'message has changed', changed_re.message
+end
+
+assert('Exception#message', '15.2.22.5.2') do
+ e = Exception.exception('a')
+
+ assert_equal 'a', e.message
+end
+
+assert('Exception#to_s', '15.2.22.5.3') do
+ e = Exception.exception('a')
+
+ assert_equal 'a', e.to_s
+end
+
+assert('Exception.exception', '15.2.22.4.1') do
+ e = Exception.exception()
+ e.initialize('a')
+
+ assert_equal 'a', e.message
+end
+
+assert('NameError', '15.2.31') do
+ assert_raise(NameError) do
+ raise NameError.new
+ end
+
+ e = NameError.new "msg", "name"
+ assert_equal "msg", e.message
+ assert_equal "name", e.name
+end
+
+assert('ScriptError', '15.2.37') do
+ assert_raise(ScriptError) do
+ raise ScriptError.new
+ end
+end
+
+assert('SyntaxError', '15.2.38') do
+ assert_raise(SyntaxError) do
+ raise SyntaxError.new
+ end
+end
+
+# Not ISO specified
+
+assert('Exception 1') do
+r=begin
+ 1+1
+ ensure
+ 2+2
+ end
+ assert_equal 2, r
+end
+
+assert('Exception 2') do
+r=begin
+ 1+1
+ begin
+ 2+2
+ ensure
+ 3+3
+ end
+ ensure
+ 4+4
+ end
+ assert_equal 4, r
+end
+
+assert('Exception 3') do
+r=begin
+ 1+1
+ begin
+ 2+2
+ ensure
+ 3+3
+ end
+ ensure
+ 4+4
+ begin
+ 5+5
+ ensure
+ 6+6
+ end
+ end
+ assert_equal 4, r
+end
+
+assert('Exception 4') do
+ a = nil
+ 1.times{|e|
+ begin
+ rescue => err
+ end
+ a = err.class
+ }
+ assert_equal NilClass, a
+end
+
+assert('Exception 5') do
+ $ans = []
+ def m
+ $!
+ end
+ def m2
+ 1.times{
+ begin
+ return
+ ensure
+ $ans << m
+ end
+ }
+ end
+ m2
+ assert_equal [nil], $ans
+end
+
+assert('Exception 6') do
+ $i = 0
+ def m
+ iter{
+ begin
+ $i += 1
+ begin
+ $i += 2
+ break
+ ensure
+
+ end
+ ensure
+ $i += 4
+ end
+ $i = 0
+ }
+ end
+
+ def iter
+ yield
+ end
+ m
+ assert_equal 7, $i
+end
+
+assert('Exception 7') do
+ $i = 0
+ def m
+ begin
+ $i += 1
+ begin
+ $i += 2
+ return
+ ensure
+ $i += 3
+ end
+ ensure
+ $i += 4
+ end
+ p :end
+ end
+ m
+ assert_equal 10, $i
+end
+
+assert('Exception 8') do
+r=begin
+ 1
+ rescue
+ 2
+ else
+ 3
+ end
+ assert_equal 3, r
+end
+
+assert('Exception 9') do
+r=begin
+ 1+1
+ rescue
+ 2+2
+ else
+ 3+3
+ ensure
+ 4+4
+ end
+ assert_equal 6, r
+end
+
+assert('Exception 10') do
+r=begin
+ 1+1
+ begin
+ 2+2
+ rescue
+ 3+3
+ else
+ 4+4
+ end
+ rescue
+ 5+5
+ else
+ 6+6
+ ensure
+ 7+7
+ end
+ assert_equal 12, r
+end
+
+assert('Exception 11') do
+ a = :ok
+ begin
+ begin
+ raise Exception
+ rescue
+ a = :ng
+ end
+ rescue Exception
+ end
+ assert_equal :ok, a
+end
+
+assert('Exception 12') do
+ a = :ok
+ begin
+ raise Exception rescue a = :ng
+ rescue Exception
+ end
+ assert_equal :ok, a
+end
+
+assert('Exception 13') do
+ a = :ng
+ begin
+ raise StandardError
+ rescue TypeError, ArgumentError
+ a = :ng
+ rescue
+ a = :ok
+ else
+ a = :ng
+ end
+ assert_equal :ok, a
+end
+
+assert('Exception 14') do
+ def exception_test14; UnknownConstant; end
+ a = :ng
+ begin
+ send(:exception_test14)
+ rescue
+ a = :ok
+ end
+
+ assert_equal :ok, a
+end
+
+assert('Exception 15') do
+ a = begin
+ :ok
+ rescue
+ :ko
+ end
+ assert_equal :ok, a
+end
+
+assert('Exception 16') do
+ begin
+ raise "foo"
+ false
+ rescue => e
+ assert_equal "foo", e.message
+ end
+end
+
+assert('Exception 17') do
+r=begin
+ raise "a" # RuntimeError
+ rescue ArgumentError
+ 1
+ rescue StandardError
+ 2
+ else
+ 3
+ ensure
+ 4
+ end
+ assert_equal 2, r
+end
+
+assert('Exception 18') do
+r=begin
+ 0
+ rescue ArgumentError
+ 1
+ rescue StandardError
+ 2
+ else
+ 3
+ ensure
+ 4
+ end
+ assert_equal 3, r
+end
+
+assert('Exception 19') do
+ class Class4Exception19
+ def a
+ r = @e = false
+ begin
+ b
+ rescue TypeError
+ r = self.z
+ end
+ [ r, @e ]
+ end
+
+ def b
+ begin
+ 1 * "b"
+ ensure
+ @e = self.zz
+ end
+ end
+
+ def zz
+ true
+ end
+ def z
+ true
+ end
+ end
+ assert_equal [true, true], Class4Exception19.new.a
+end
+
+assert('Exception#inspect without message') do
+ assert_equal "Exception", Exception.new.inspect
+end
+
+assert('Exception#backtrace') do
+ assert_nothing_raised do
+ begin
+ raise "get backtrace"
+ rescue => e
+ e.backtrace
+ end
+ end
+end
+
+assert('Raise in ensure') do
+ assert_raise(ArgumentError) do
+ begin
+ raise "" # RuntimeError
+ ensure
+ raise ArgumentError
+ end
+ end
+end
+
+def backtrace_available?
+ begin
+ raise "XXX"
+ rescue => exception
+ not exception.backtrace.empty?
+ end
+end
+
+assert('GC in rescue') do
+ skip "backtrace isn't available" unless backtrace_available?
+
+ line = nil
+ begin
+ [1].each do
+ [2].each do
+ [3].each do
+ line = __LINE__; raise "XXX"
+ end
+ end
+ end
+ rescue => exception
+ GC.start
+ assert_equal("#{__FILE__}:#{line}:in call",
+ exception.backtrace.first)
+ end
+end
+
+assert('Method call in rescue') do
+ skip "backtrace isn't available" unless backtrace_available?
+
+ line = nil
+ begin
+ [1].each do
+ [2].each do
+ line = __LINE__; raise "XXX"
+ end
+ end
+ rescue => exception
+ [3].each do
+ end
+ assert_equal("#{__FILE__}:#{line}:in call",
+ exception.backtrace.first)
+ end
+end
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-13 13:06:08 +0000