From 79e7bbc8e819da79928dbf928382c17d85239497 Mon Sep 17 00:00:00 2001 From: h2so5 Date: Fri, 19 Apr 2013 14:10:10 +0900 Subject: Add String#swapcase,swapcase!,concat,casecmp,start_with,end_with --- mrbgems/mruby-string-ext/test/string.rb | 38 +++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) (limited to 'mrbgems/mruby-string-ext/test/string.rb') diff --git a/mrbgems/mruby-string-ext/test/string.rb b/mrbgems/mruby-string-ext/test/string.rb index eaff81890..ce4bc7352 100644 --- a/mrbgems/mruby-string-ext/test/string.rb +++ b/mrbgems/mruby-string-ext/test/string.rb @@ -70,3 +70,41 @@ assert('String#rstrip!') do t = " abc" s.rstrip! == " abc" and s == " abc" and t.rstrip! == nil end + +assert('String#swapcase') do + assert_equal "Hello".swapcase, "hELLO" + assert_equal "cYbEr_PuNk11".swapcase, "CyBeR_pUnK11" +end + +assert('String#swapcase!') do + s = "Hello" + t = s.clone + t.swapcase! + assert_equal s.swapcase, t +end + +assert('String#concat') do + s = "Hello " + s.concat "World!" + t = "Hello " + t << "World!" + assert_equal "Hello World!", t + assert_equal "Hello World!", s +end + +assert('String#casecmp') do + assert_equal "abcdef".casecmp("abcde"), 1 + assert_equal "aBcDeF".casecmp("abcdef"), 0 + assert_equal "abcdef".casecmp("abcdefg"),-1 + assert_equal "abcdef".casecmp("ABCDEF"), 0 +end + +assert('String#start_with?') do + assert_true "hello".start_with?("heaven", "hell") + assert_true !"hello".start_with?("heaven", "paradise") +end + +assert('String#end_with?') do + assert_true "string".end_with?("ing", "mng") + assert_true !"string".end_with?("str", "tri") +end -- cgit v1.2.3