mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Tomoyuki Sahara
73 lines
1.6 KiB
Ruby
73 lines
1.6 KiB
Ruby
##
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# String(Ext) Test
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assert('String#getbyte') do
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str1 = "hello"
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bytes1 = [104, 101, 108, 108, 111]
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assert_equal bytes1[0], str1.getbyte(0)
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assert_equal bytes1[-1], str1.getbyte(-1)
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assert_equal bytes1[6], str1.getbyte(6)
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str2 = "\xFF"
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bytes2 = [0xFF]
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assert_equal bytes2[0], str2.getbyte(0)
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end
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assert('String#dump') do
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"foo".dump == "\"foo\""
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end
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assert('String#strip') do
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s = " abc "
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s.strip
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"".strip == "" and " \t\r\n\f\v".strip == "" and
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"\0a\0".strip == "\0a" and
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"abc".strip == "abc" and
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" abc".strip == "abc" and
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"abc ".strip == "abc" and
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" abc ".strip == "abc" and
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s == " abc "
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end
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assert('String#lstrip') do
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s = " abc "
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s.lstrip
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"".lstrip == "" and " \t\r\n\f\v".lstrip == "" and
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"\0a\0".lstrip == "\0a\0" and
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"abc".lstrip == "abc" and
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" abc".lstrip == "abc" and
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"abc ".lstrip == "abc " and
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" abc ".lstrip == "abc " and
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s == " abc "
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end
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assert('String#rstrip') do
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s = " abc "
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s.rstrip
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"".rstrip == "" and " \t\r\n\f\v".rstrip == "" and
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"\0a\0".rstrip == "\0a" and
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"abc".rstrip == "abc" and
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" abc".rstrip == " abc" and
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"abc ".rstrip == "abc" and
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" abc ".rstrip == " abc" and
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s == " abc "
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end
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assert('String#strip!') do
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s = " abc "
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t = "abc"
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s.strip! == "abc" and s == "abc" and t.strip! == nil
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end
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assert('String#lstrip!') do
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s = " abc "
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t = "abc "
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s.lstrip! == "abc " and s == "abc " and t.lstrip! == nil
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end
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assert('String#rstrip!') do
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s = " abc "
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t = " abc"
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s.rstrip! == " abc" and s == " abc" and t.rstrip! == nil
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end
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