From 2ceab2d27084f033538f2f817249a7979134c816 Mon Sep 17 00:00:00 2001 From: dearblue Date: Sat, 11 Apr 2020 21:19:19 +0900 Subject: Supports some specifier flags with `mrb_float_to_str()` Changed to understand `#`, `0`, `-`, ` ` and `+`. Based on src/stdio/vfprintf.c in git://git.musl-libc.org/musl --- mrbgems/mruby-sprintf/test/sprintf.rb | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'mrbgems/mruby-sprintf/test') diff --git a/mrbgems/mruby-sprintf/test/sprintf.rb b/mrbgems/mruby-sprintf/test/sprintf.rb index 137812ae7..24d01c9be 100644 --- a/mrbgems/mruby-sprintf/test/sprintf.rb +++ b/mrbgems/mruby-sprintf/test/sprintf.rb @@ -8,6 +8,11 @@ assert('String#%') do assert_equal 15, ("%b" % (1<<14)).size skip unless Object.const_defined?(:Float) assert_equal "1.0", "%3.1f" % 1.01 + assert_equal " 123456789.12", "% 4.2f" % 123456789.123456789 + assert_equal "123456789.12", "%-4.2f" % 123456789.123456789 + assert_equal "+123456789.12", "%+4.2f" % 123456789.123456789 + assert_equal "123456789.12", "%04.2f" % 123456789.123456789 + assert_equal "00000000123456789.12", "%020.2f" % 123456789.123456789 end assert('String#% with inf') do -- cgit v1.2.3