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Returns self for String#bytesplice

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dearblue
2023-04-15 21:25:56 +09:00
parent 68c58eac91
commit 2e9ac8f448
2 changed files with 14 additions and 26 deletions
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test/t/string.rb
+12 -24
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@@ -902,62 +902,50 @@ end
assert('String#bytesplice') do
# range, replace (len1=len2)
a = "0123456789"
assert_equal "ab", a.bytesplice(1..2, "ab")
assert_equal "0ab3456789", a
assert_equal "0ab3456789", a.bytesplice(1..2, "ab")
# range, replace (len1>len2)
a = "0123456789"
assert_equal "ab", a.bytesplice(1..3, "ab")
assert_equal "0ab456789", a
assert_equal "0ab456789", a.bytesplice(1..3, "ab")
# range, replace (len1<len2)
a = "0123456789"
assert_equal "ab", a.bytesplice(1..1, "ab")
assert_equal "0ab23456789", a
assert_equal "0ab23456789", a.bytesplice(1..1, "ab")
# idx, len, replace (len1=len2)
a = "0123456789"
assert_equal "ab", a.bytesplice(1, 2, "ab")
assert_equal "0ab3456789", a
assert_equal "0ab3456789", a.bytesplice(1, 2, "ab")
# idx, len, replace (len1>len2)
a = "0123456789"
assert_equal "ab", a.bytesplice(1, 3, "ab")
assert_equal "0ab456789", a
assert_equal "0ab456789", a.bytesplice(1, 3, "ab")
# idx, len, replace (len1<len2)
a = "0123456789"
assert_equal "ab", a.bytesplice(1, 1, "ab")
assert_equal "0ab23456789", a
assert_equal "0ab23456789", a.bytesplice(1, 1, "ab")
b = "abcdefg"
# range, replace, range (len1=len2)
a = "0123456789"
assert_equal b, a.bytesplice(1..2, b, 0..1)
assert_equal "0ab3456789", a
assert_equal "0ab3456789", a.bytesplice(1..2, b, 0..1)
# range, replace, range (len1>len2)
a = "0123456789"
assert_equal b, a.bytesplice(1..3, b, 1..2)
assert_equal "0bc456789", a
assert_equal "0bc456789", a.bytesplice(1..3, b, 1..2)
# range, replace, range (len1<len2)
a = "0123456789"
assert_equal b, a.bytesplice(1..1, b, 2..3)
assert_equal "0cd23456789", a
assert_equal "0cd23456789", a.bytesplice(1..1, b, 2..3)
# idx, len, replace, idx, len (len1=len2)
a = "0123456789"
assert_equal b, a.bytesplice(1, 2, b, 0, 2)
assert_equal "0ab3456789", a
assert_equal "0ab3456789", a.bytesplice(1, 2, b, 0, 2)
# idx, len, replace, idx, len (len1>len2)
a = "0123456789"
assert_equal b, a.bytesplice(1, 3, b, 1, 2)
assert_equal "0bc456789", a
assert_equal "0bc456789", a.bytesplice(1, 3, b, 1, 2)
# idx, len, replace, idx, len (len1<len2)
a = "0123456789"
assert_equal b, a.bytesplice(1, 1, b, 2, 2)
assert_equal "0cd23456789", a
assert_equal "0cd23456789", a.bytesplice(1, 1, b, 2, 2)
end