390 lines
8.4 KiB
Tcl
390 lines
8.4 KiB
Tcl
func main():
|
||
str := "Hello Amélie!"
|
||
!! Testing strings like $str
|
||
|
||
>> str:upper()
|
||
= "HELLO AMÉLIE!"
|
||
>> str:lower()
|
||
= "hello amélie!"
|
||
>> str:lower():title()
|
||
= "Hello Amélie!"
|
||
>> str[1]
|
||
= "H"
|
||
|
||
>> "I":lower()
|
||
= "i"
|
||
>> "I":lower(language="tr_TR")
|
||
= "ı"
|
||
|
||
>> "i":upper()
|
||
= "I"
|
||
>> "i":upper(language="tr_TR")
|
||
= "İ"
|
||
|
||
>> "ian":title()
|
||
= "Ian"
|
||
>> "ian":title(language="tr_TR")
|
||
= "İan"
|
||
|
||
>> "I":caseless_equals("ı")
|
||
= no
|
||
>> "I":caseless_equals("ı", language="tr_TR")
|
||
= yes
|
||
|
||
>> str[9]
|
||
= "é"
|
||
|
||
>> \UE9
|
||
= "é"
|
||
|
||
>> \U65\U301
|
||
= "é"
|
||
|
||
>> \{Penguin}:codepoint_names()
|
||
= ["PENGUIN"]
|
||
|
||
>> \[31;1]
|
||
= "$\e[31;1m"
|
||
|
||
>> \UE9 == \U65\U301
|
||
= yes
|
||
|
||
amelie := "Am$(\UE9)lie"
|
||
>> amelie:split()
|
||
= ["A", "m", "é", "l", "i", "e"]
|
||
>> amelie:utf32_codepoints()
|
||
= [:Int32, 65, 109, 233, 108, 105, 101]
|
||
>> amelie:bytes()
|
||
= [:Byte, 0x41, 0x6D, 0xC3, 0xA9, 0x6C, 0x69, 0x65]
|
||
>> Text.from_bytes([:Byte 0x41, 0x6D, 0xC3, 0xA9, 0x6C, 0x69, 0x65])!
|
||
= "Amélie"
|
||
>> Text.from_bytes([Byte(0xFF)])
|
||
= none:Text
|
||
|
||
amelie2 := "Am$(\U65\U301)lie"
|
||
>> amelie2:split()
|
||
= ["A", "m", "é", "l", "i", "e"]
|
||
>> amelie2:utf32_codepoints()
|
||
= [:Int32, 65, 109, 233, 108, 105, 101]
|
||
>> amelie2:bytes()
|
||
= [:Byte, 0x41, 0x6D, 0xC3, 0xA9, 0x6C, 0x69, 0x65]
|
||
|
||
>> amelie:codepoint_names()
|
||
= ["LATIN CAPITAL LETTER A", "LATIN SMALL LETTER M", "LATIN SMALL LETTER E WITH ACUTE", "LATIN SMALL LETTER L", "LATIN SMALL LETTER I", "LATIN SMALL LETTER E"]
|
||
>> amelie2:codepoint_names()
|
||
= ["LATIN CAPITAL LETTER A", "LATIN SMALL LETTER M", "LATIN SMALL LETTER E WITH ACUTE", "LATIN SMALL LETTER L", "LATIN SMALL LETTER I", "LATIN SMALL LETTER E"]
|
||
|
||
>> "Hello":replace($/e/, "X")
|
||
= "HXllo"
|
||
|
||
>> "Hello":has($/l/)
|
||
= yes
|
||
>> "Hello":has($/l{end}/)
|
||
= no
|
||
>> "Hello":has($/{start}l/)
|
||
= no
|
||
|
||
>> "Hello":has($/o/)
|
||
= yes
|
||
>> "Hello":has($/o{end}/)
|
||
= yes
|
||
>> "Hello":has($/{start}o/)
|
||
= no
|
||
|
||
>> "Hello":has($/H/)
|
||
= yes
|
||
>> "Hello":has($/H{end}/)
|
||
= no
|
||
>> "Hello":has($/{start}H/)
|
||
= yes
|
||
|
||
>> "Hello":replace($/l/, "")
|
||
= "Heo"
|
||
>> "xxxx":replace($/x/, "")
|
||
= ""
|
||
>> "xxxx":replace($/y/, "")
|
||
= "xxxx"
|
||
>> "One two three four five six":replace($/e /, "")
|
||
= "Ontwo threfour fivsix"
|
||
|
||
>> " one ":replace($/{start}{space}/, "")
|
||
= "one "
|
||
>> " one ":replace($/{space}{end}/, "")
|
||
= " one"
|
||
|
||
>> amelie:has($/$amelie2/)
|
||
= yes
|
||
|
||
>> multiline := "
|
||
line one
|
||
line two
|
||
"
|
||
= "line one$\nline two"
|
||
|
||
!! Interpolation tests:
|
||
>> "A $(1+2)"
|
||
= "A 3"
|
||
>> 'A $(1+2)'
|
||
= 'A $(1+2)'
|
||
>> `A $(1+2)`
|
||
= "A 3"
|
||
|
||
>> $"A $(1+2)"
|
||
= "A 3"
|
||
>> $$"A $(1+2)"
|
||
= 'A $(1+2)'
|
||
>> $="A =(1+2)"
|
||
= "A 3"
|
||
>> ${one {nested} two $(1+2)}
|
||
= "one {nested} two 3"
|
||
|
||
>> "one two three":replace($/{alpha}/, "")
|
||
= " "
|
||
>> "one two three":replace($/{alpha}/, "word")
|
||
= "word word word"
|
||
|
||
c := "É̩"
|
||
>> c:codepoint_names()
|
||
= ["LATIN CAPITAL LETTER E WITH ACUTE", "COMBINING VERTICAL LINE BELOW"]
|
||
>> c == Text.from_codepoint_names(c:codepoint_names())!
|
||
= yes
|
||
>> c == Text.from_codepoints(c:utf32_codepoints())
|
||
= yes
|
||
>> c == Text.from_bytes(c:bytes())!
|
||
= yes
|
||
|
||
>> "one$(\n)two$(\n)three":lines()
|
||
= ["one", "two", "three"]
|
||
>> "one$(\n)two$(\n)three$(\n)":lines()
|
||
= ["one", "two", "three"]
|
||
>> "one$(\n)two$(\n)three$(\n\n)":lines()
|
||
= ["one", "two", "three", ""]
|
||
>> "one$(\r\n)two$(\r\n)three$(\r\n)":lines()
|
||
= ["one", "two", "three"]
|
||
>> "":lines()
|
||
= [:Text]
|
||
|
||
!! Test splitting and joining text:
|
||
>> "one two three":split($/ /)
|
||
= ["one", "two", "three"]
|
||
|
||
>> "one,two,three,":split($/,/)
|
||
= ["one", "two", "three", ""]
|
||
|
||
>> "one two three":split($/{space}/)
|
||
= ["one", "two", "three"]
|
||
|
||
>> "abc":split($//)
|
||
= ["a", "b", "c"]
|
||
|
||
>> ", ":join(["one", "two", "three"])
|
||
= "one, two, three"
|
||
|
||
>> "":join(["one", "two", "three"])
|
||
= "onetwothree"
|
||
|
||
>> "+":join(["one"])
|
||
= "one"
|
||
|
||
>> "+":join([:Text])
|
||
= ""
|
||
|
||
>> "":split()
|
||
= [:Text]
|
||
|
||
!! Test text:find_all()
|
||
>> " #one #two #three ":find_all($/#{alpha}/)
|
||
= [Match(text="#one", index=2, captures=["one"]), Match(text="#two", index=8, captures=["two"]), Match(text="#three", index=13, captures=["three"])]
|
||
|
||
>> " #one #two #three ":find_all($/#{!space}/)
|
||
= [Match(text="#one", index=2, captures=["one"]), Match(text="#two", index=8, captures=["two"]), Match(text="#three", index=13, captures=["three"])]
|
||
|
||
>> " ":find_all($/{alpha}/)
|
||
= [:Match]
|
||
|
||
>> " foo(baz(), 1) doop() ":find_all($/{id}(?)/)
|
||
= [Match(text="foo(baz(), 1)", index=2, captures=["foo", "baz(), 1"]), Match(text="doop()", index=17, captures=["doop", ""])]
|
||
|
||
>> "":find_all($Pattern'')
|
||
= [:Match]
|
||
|
||
>> "Hello":find_all($Pattern'')
|
||
= [:Match]
|
||
|
||
!! Test text:find()
|
||
>> " one two three ":find($/{id}/, start=-999)
|
||
= none : Match
|
||
>> " one two three ":find($/{id}/, start=999)
|
||
= none : Match
|
||
>> " one two three ":find($/{id}/)
|
||
= Match(text="one", index=2, captures=["one"])?
|
||
>> " one two three ":find($/{id}/, start=5)
|
||
= Match(text="two", index=8, captures=["two"])?
|
||
|
||
!! Test text slicing:
|
||
>> "abcdef":slice()
|
||
= "abcdef"
|
||
>> "abcdef":slice(from=3)
|
||
= "cdef"
|
||
>> "abcdef":slice(to=-2)
|
||
= "abcde"
|
||
>> "abcdef":slice(from=2, to=4)
|
||
= "bcd"
|
||
>> "abcdef":slice(from=5, to=1)
|
||
= ""
|
||
|
||
>> house := "家"
|
||
= "家"
|
||
>> house.length
|
||
= 1
|
||
>> house:codepoint_names()
|
||
= ["CJK Unified Ideographs-5BB6"]
|
||
>> house:utf32_codepoints()
|
||
= [:Int32, 23478]
|
||
|
||
>> "🐧":codepoint_names()
|
||
= ["PENGUIN"]
|
||
|
||
>> Text.from_codepoint_names(["not a valid name here buddy"])
|
||
= none : Text
|
||
|
||
>> "one two; three four":find_all($/; {..}/)
|
||
= [Match(text="; three four", index=8, captures=["three four"])]
|
||
|
||
malicious := "{xxx}"
|
||
>> $/$malicious/
|
||
= $/{1{}xxx}/
|
||
|
||
>> "Hello":replace($/{lower}/, "(\0)")
|
||
= "H(ello)"
|
||
|
||
>> " foo(xyz) foo(yyy) foo(z()) ":replace($/foo(?)/, "baz(\1)")
|
||
= " baz(xyz) baz(yyy) baz(z()) "
|
||
|
||
>> "<tag>":replace_all({$/</="<", $/>/=">"})
|
||
= "<tag>"
|
||
|
||
>> " BAD(x, fn(y), BAD(z), w) ":replace($/BAD(?)/, "good(\1)", recursive=yes)
|
||
= " good(x, fn(y), good(z), w) "
|
||
|
||
>> " BAD(x, fn(y), BAD(z), w) ":replace($/BAD(?)/, "good(\1)", recursive=no)
|
||
= " good(x, fn(y), BAD(z), w) "
|
||
|
||
>> "Hello":matches($/{id}/)
|
||
= ["Hello"]?
|
||
>> "Hello":matches($/{lower}/)
|
||
= none : [Text]
|
||
>> "Hello":matches($/{upper}/)
|
||
= none : [Text]
|
||
>> "Hello...":matches($/{id}/)
|
||
= none : [Text]
|
||
|
||
if matches := "hello world":matches($/{id} {id}/):
|
||
>> matches
|
||
= ["hello", "world"]
|
||
else:
|
||
fail("Failed to match")
|
||
|
||
>> "hello world":map($/world/, func(m:Match): m.text:upper())
|
||
= "hello WORLD"
|
||
|
||
>> "Abc":repeat(3)
|
||
= "AbcAbcAbc"
|
||
|
||
>> " abc def ":trim()
|
||
= "abc def"
|
||
>> " abc123def ":trim($/{!digit}/)
|
||
= "123"
|
||
>> " abc123def ":trim($/{!digit}/, trim_left=no)
|
||
= " abc123"
|
||
>> " abc123def ":trim($/{!digit}/, trim_right=no)
|
||
= "123def "
|
||
# Only trim single whole matches that bookend the text:
|
||
>> "AbcAbcxxxxxxxxAbcAbc":trim($/Abc/)
|
||
= "AbcxxxxxxxxAbc"
|
||
|
||
>> "A=B=C=D":replace($/{..}={..}/, "1:(\1) 2:(\2)")
|
||
= "1:(A) 2:(B=C=D)"
|
||
|
||
>> "abcde":starts_with("ab")
|
||
= yes
|
||
>> "abcde":starts_with("bc")
|
||
= no
|
||
|
||
>> "abcde":ends_with("de")
|
||
= yes
|
||
>> "abcde":starts_with("cd")
|
||
= no
|
||
|
||
>> ("hello" ++ " " ++ "Amélie"):reversed()
|
||
= "eilémA olleh"
|
||
|
||
do:
|
||
!! Testing concatenation-stability:
|
||
ab := Text.from_codepoint_names(["LATIN SMALL LETTER E", "COMBINING VERTICAL LINE BELOW"])!
|
||
>> ab:codepoint_names()
|
||
= ["LATIN SMALL LETTER E", "COMBINING VERTICAL LINE BELOW"]
|
||
>> ab.length
|
||
= 1
|
||
|
||
a := Text.from_codepoint_names(["LATIN SMALL LETTER E"])!
|
||
b := Text.from_codepoint_names(["COMBINING VERTICAL LINE BELOW"])!
|
||
>> (a++b):codepoint_names()
|
||
= ["LATIN SMALL LETTER E", "COMBINING VERTICAL LINE BELOW"]
|
||
>> (a++b) == ab
|
||
= yes
|
||
>> (a++b).length
|
||
= 1
|
||
|
||
|
||
do:
|
||
concat := "e" ++ Text.from_codepoints([Int32(0x300)])
|
||
>> concat.length
|
||
= 1
|
||
|
||
concat2 := concat ++ Text.from_codepoints([Int32(0x302)])
|
||
>> concat2.length
|
||
= 1
|
||
|
||
concat3 := concat2 ++ Text.from_codepoints([Int32(0x303)])
|
||
>> concat3.length
|
||
= 1
|
||
|
||
final := Text.from_codepoints([Int32(0x65), Int32(0x300), Int32(0x302), Int32(0x303)])
|
||
>> final.length
|
||
= 1
|
||
>> concat3 == final
|
||
= yes
|
||
|
||
concat4 := Text.from_codepoints([Int32(0x65), Int32(0x300)]) ++ Text.from_codepoints([Int32(0x302), Int32(0x303)])
|
||
>> concat4.length
|
||
= 1
|
||
>> concat4 == final
|
||
= yes
|
||
|
||
>> "x":left_pad(5)
|
||
= " x"
|
||
>> "x":right_pad(5)
|
||
= "x "
|
||
>> "x":middle_pad(5)
|
||
= " x "
|
||
>> "1234":left_pad(8, "XYZ")
|
||
= "XYZX1234"
|
||
>> "1234":right_pad(8, "XYZ")
|
||
= "1234XYZX"
|
||
>> "1234":middle_pad(9, "XYZ")
|
||
= "XY1234XYZ"
|
||
|
||
>> amelie:width()
|
||
= 6
|
||
cowboy := "🤠"
|
||
>> cowboy:width()
|
||
= 2
|
||
>> cowboy:left_pad(4)
|
||
= " 🤠"
|
||
>> cowboy:right_pad(4)
|
||
= "🤠 "
|
||
>> cowboy:middle_pad(4)
|
||
= " 🤠 "
|
||
|