Changeset 331 for EcnlProtoTool/trunk/mruby-1.3.0/mrbgems/mruby-sprintf/test/sprintf.rb

Timestamp:

Jan 21, 2018, 12:10:09 AM (6 years ago)

Author:

coas-nagasima

Message:

prototoolに関連するプロジェクトをnewlibからmuslを使うよう変更・更新
ntshellをnewlibの下位の実装から、muslのsyscallの実装に変更・更新
以下のOSSをアップデート
・mruby-1.3.0
・musl-1.1.18
・onigmo-6.1.3
・tcc-0.9.27
以下のOSSを追加
・openssl-1.1.0e
・curl-7.57.0
・zlib-1.2.11
以下のmrbgemsを追加
・iij/mruby-digest
・iij/mruby-env
・iij/mruby-errno
・iij/mruby-iijson
・iij/mruby-ipaddr
・iij/mruby-mock
・iij/mruby-require
・iij/mruby-tls-openssl

Location:

EcnlProtoTool/trunk/mruby-1.3.0

Files:

• . (moved) (moved from EcnlProtoTool/trunk/mruby-1.2.0 )
• mrbgems/mruby-sprintf/test/sprintf.rb (modified) (1 diff)

EcnlProtoTool/trunk/mruby-1.3.0/mrbgems/mruby-sprintf/test/sprintf.rb

@@ -6 +6 @@
   assert_equal "1 one 1.0", "%d %s %3.1f" % [ 1, "one", 1.01 ]
   assert_equal "123 < 456", "%{num} < %<str>s" % { num: 123, str: "456" }
+  assert_equal 15, ("%b" % (1<<14)).size
 end
+
+assert('String#% with inf') do
+  inf = Float::INFINITY
+
+  assert_equal "Inf", "%f" % inf
+  assert_equal "Inf", "%2f" % inf
+  assert_equal "Inf", "%3f" % inf
+  assert_equal " Inf", "%4f" % inf
+  assert_equal "  Inf", "%5f" % inf
+
+  assert_equal "+Inf", "%+f" % inf
+  assert_equal "+Inf", "%+2f" % inf
+  assert_equal "+Inf", "%+3f" % inf
+  assert_equal "+Inf", "%+4f" % inf
+  assert_equal " +Inf", "%+5f" % inf
+
+  assert_equal "Inf", "%-f" % inf
+  assert_equal "Inf", "%-2f" % inf
+  assert_equal "Inf", "%-3f" % inf
+  assert_equal "Inf ", "%-4f" % inf
+  assert_equal "Inf  ", "%-5f" % inf
+
+  assert_equal " Inf", "% f" % inf
+  assert_equal " Inf", "% 2f" % inf
+  assert_equal " Inf", "% 3f" % inf
+  assert_equal " Inf", "% 4f" % inf
+  assert_equal "  Inf", "% 5f" % inf
+end
+
+assert('String#% with nan') do
+  nan = Float::NAN
+
+  assert_equal "NaN", "%f" % nan
+  assert_equal "NaN", "%2f" % nan
+  assert_equal "NaN", "%3f" % nan
+  assert_equal " NaN", "%4f" % nan
+  assert_equal "  NaN", "%5f" % nan
+
+  assert_equal "+NaN", "%+f" % nan
+  assert_equal "+NaN", "%+2f" % nan
+  assert_equal "+NaN", "%+3f" % nan
+  assert_equal "+NaN", "%+4f" % nan
+  assert_equal " +NaN", "%+5f" % nan
+
+  assert_equal "NaN", "%-f" % nan
+  assert_equal "NaN", "%-2f" % nan
+  assert_equal "NaN", "%-3f" % nan
+  assert_equal "NaN ", "%-4f" % nan
+  assert_equal "NaN  ", "%-5f" % nan
+
+  assert_equal " NaN", "% f" % nan
+  assert_equal " NaN", "% 2f" % nan
+  assert_equal " NaN", "% 3f" % nan
+  assert_equal " NaN", "% 4f" % nan
+  assert_equal "  NaN", "% 5f" % nan
+end
+
+assert("String#% with invalid chr") do
+  begin
+    class Fixnum
+      alias_method :chr_, :chr if method_defined?(:chr)
+
+      def chr
+        nil
+      end
+    end
+
+    assert_raise TypeError do
+      "%c" % 0
+    end
+  ensure
+    class Fixnum
+      if method_defined?(:chr_)
+        alias_method :chr, :chr_
+        remove_method :chr_
+      end
+    end
+  end
+end
+
+assert("String#% %b") do
+  assert_equal("..10115", "%0b5" % -5)
+end
+
+assert("String#% invalid format") do
+  assert_raise ArgumentError do
+    "%?" % ""
+  end
+end
+
+assert("String#% invalid format shared substring") do
+  fmt = ("x"*30+"%!")[0...-1]
+  assert_equal fmt, sprintf(fmt, "")
+end