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lancet/strutil/string_example_test.go
2024-09-03 14:36:12 +08:00

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package strutil
import (
"fmt"
"reflect"
)
func ExampleAfter() {
result1 := After("foo", "")
result2 := After("foo", "foo")
result3 := After("foo/bar", "foo")
result4 := After("foo/bar", "/")
result5 := After("foo/bar/baz", "/")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
// Output:
// foo
//
// /bar
// bar
// bar/baz
}
func ExampleAfterLast() {
result1 := AfterLast("foo", "")
result2 := AfterLast("foo", "foo")
result3 := AfterLast("foo/bar", "/")
result4 := AfterLast("foo/bar/baz", "/")
result5 := AfterLast("foo/bar/foo/baz", "foo")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
// Output:
// foo
//
// bar
// baz
// /baz
}
func ExampleBefore() {
result1 := Before("foo", "")
result2 := Before("foo", "foo")
result3 := Before("foo/bar", "/")
result4 := Before("foo/bar/baz", "/")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
// Output:
// foo
//
// foo
// foo
}
func ExampleBeforeLast() {
result1 := BeforeLast("foo", "")
result2 := BeforeLast("foo", "foo")
result3 := BeforeLast("foo/bar", "/")
result4 := BeforeLast("foo/bar/baz", "/")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
// Output:
// foo
//
// foo
// foo/bar
}
func ExampleCamelCase() {
strings := []string{"", "foobar", "&FOO:BAR$BAZ", "$foo%", "Foo-#1😄$_%^&*(1bar"}
for _, v := range strings {
s := CamelCase(v)
fmt.Println(s)
}
// Output:
//
// foobar
// fooBarBaz
// foo
// foo11Bar
}
func ExampleCapitalize() {
strings := []string{"", "Foo", "_foo", "fooBar", "foo-bar"}
for _, v := range strings {
s := Capitalize(v)
fmt.Println(s)
}
// Output:
//
// Foo
// _foo
// Foobar
// Foo-bar
}
func ExampleIsString() {
result1 := IsString("")
result2 := IsString("a")
result3 := IsString(1)
result4 := IsString(true)
result5 := IsString([]string{"a"})
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
// Output:
// true
// true
// false
// false
// false
}
func ExampleKebabCase() {
strings := []string{"", "foo-bar", "Foo Bar-", "FOOBAR", "Foo-#1😄$_%^&*(1bar"}
for _, v := range strings {
s := KebabCase(v)
fmt.Println(s)
}
// Output:
//
// foo-bar
// foo-bar
// foobar
// foo-1-1-bar
}
func ExampleUpperKebabCase() {
strings := []string{"", "foo-bar", "Foo Bar-", "FooBAR", "Foo-#1😄$_%^&*(1bar"}
for _, v := range strings {
s := UpperKebabCase(v)
fmt.Println(s)
}
// Output:
//
// FOO-BAR
// FOO-BAR
// FOO-BAR
// FOO-1-1-BAR
}
func ExampleLowerFirst() {
strings := []string{"", "bar", "BAr", "Bar大"}
for _, v := range strings {
s := LowerFirst(v)
fmt.Println(s)
}
// Output:
//
// bar
// bAr
// bar大
}
func ExampleUpperFirst() {
strings := []string{"", "bar", "BAr", "bar大"}
for _, v := range strings {
s := UpperFirst(v)
fmt.Println(s)
}
// Output:
//
// Bar
// BAr
// Bar大
}
func ExamplePad() {
result1 := Pad("foo", 1, "bar")
result2 := Pad("foo", 2, "bar")
result3 := Pad("foo", 3, "bar")
result4 := Pad("foo", 4, "bar")
result5 := Pad("foo", 5, "bar")
result6 := Pad("foo", 6, "bar")
result7 := Pad("foo", 7, "bar")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
fmt.Println(result6)
fmt.Println(result7)
// Output:
// foo
// foo
// foo
// foob
// bfoob
// bfooba
// bafooba
}
func ExamplePadEnd() {
result1 := PadEnd("foo", 1, "bar")
result2 := PadEnd("foo", 2, "bar")
result3 := PadEnd("foo", 3, "bar")
result4 := PadEnd("foo", 4, "bar")
result5 := PadEnd("foo", 5, "bar")
result6 := PadEnd("foo", 6, "bar")
result7 := PadEnd("foo", 7, "bar")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
fmt.Println(result6)
fmt.Println(result7)
// Output:
// foo
// foo
// foo
// foob
// fooba
// foobar
// foobarb
}
func ExamplePadStart() {
result1 := PadStart("foo", 1, "bar")
result2 := PadStart("foo", 2, "bar")
result3 := PadStart("foo", 3, "bar")
result4 := PadStart("foo", 4, "bar")
result5 := PadStart("foo", 5, "bar")
result6 := PadStart("foo", 6, "bar")
result7 := PadStart("foo", 7, "bar")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
fmt.Println(result6)
fmt.Println(result7)
// Output:
// foo
// foo
// foo
// bfoo
// bafoo
// barfoo
// barbfoo
}
func ExampleReverse() {
s := "foo"
rs := Reverse(s)
fmt.Println(s)
fmt.Println(rs)
// Output:
// foo
// oof
}
func ExampleSnakeCase() {
strings := []string{"", "foo-bar", "Foo Bar-", "FOOBAR", "Foo-#1😄$_%^&*(1bar"}
for _, v := range strings {
s := SnakeCase(v)
fmt.Println(s)
}
// Output:
//
// foo_bar
// foo_bar
// foobar
// foo_1_1_bar
}
func ExampleUpperSnakeCase() {
strings := []string{"", "foo-bar", "Foo Bar-", "FooBAR", "Foo-#1😄$_%^&*(1bar"}
for _, v := range strings {
s := UpperSnakeCase(v)
fmt.Println(s)
}
// Output:
//
// FOO_BAR
// FOO_BAR
// FOO_BAR
// FOO_1_1_BAR
}
func ExampleSplitEx() {
result1 := SplitEx(" a b c ", "", true)
result2 := SplitEx(" a b c ", " ", false)
result3 := SplitEx(" a b c ", " ", true)
result4 := SplitEx("a = b = c = ", " = ", false)
result5 := SplitEx("a = b = c = ", " = ", true)
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
// Output:
// []
// [ a b c ]
// [a b c]
// [a b c ]
// [a b c]
}
func ExampleWrap() {
result1 := Wrap("foo", "")
result2 := Wrap("foo", "*")
result3 := Wrap("'foo'", "'")
result4 := Wrap("", "*")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
// Output:
// foo
// *foo*
// ''foo''
//
}
func ExampleUnwrap() {
result1 := Unwrap("foo", "")
result2 := Unwrap("*foo*", "*")
result3 := Unwrap("*foo", "*")
result4 := Unwrap("foo*", "*")
result5 := Unwrap("**foo**", "*")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
// Output:
// foo
// foo
// *foo
// foo*
// *foo*
}
func ExampleSubstring() {
result1 := Substring("abcde", 1, 3)
result2 := Substring("abcde", 1, 5)
result3 := Substring("abcde", -1, 3)
result4 := Substring("abcde", -2, 2)
result5 := Substring("abcde", -2, 3)
result6 := Substring("你好,欢迎你", 0, 2)
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
fmt.Println(result6)
// Output:
// bcd
// bcde
// e
// de
// de
// 你好
}
func ExampleSplitWords() {
result1 := SplitWords("a word")
result2 := SplitWords("I'am a programmer")
result3 := SplitWords("a -b-c' 'd'e")
result4 := SplitWords("你好,我是一名码农")
result5 := SplitWords("こんにちは,私はプログラマーです")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
// Output:
// [a word]
// [I'am a programmer]
// [a b-c' d'e]
// []
// []
}
func ExampleWordCount() {
result1 := WordCount("a word")
result2 := WordCount("I'am a programmer")
result3 := WordCount("a -b-c' 'd'e")
result4 := WordCount("你好,我是一名码农")
result5 := WordCount("こんにちは,私はプログラマーです")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
// Output:
// 2
// 3
// 3
// 0
// 0
}
func ExampleRemoveNonPrintable() {
result1 := RemoveNonPrintable("hello\u00a0 \u200bworld\n")
result2 := RemoveNonPrintable("你好😄")
fmt.Println(result1)
fmt.Println(result2)
// Output:
// hello world
// 你好😄
}
func ExampleStringToBytes() {
result1 := StringToBytes("abc")
result2 := reflect.DeepEqual(result1, []byte{'a', 'b', 'c'})
fmt.Println(result1)
fmt.Println(result2)
// Output:
// [97 98 99]
// true
}
func ExampleBytesToString() {
bytes := []byte{'a', 'b', 'c'}
result := BytesToString(bytes)
fmt.Println(result)
// Output:
// abc
}
func ExampleIsBlank() {
result1 := IsBlank("")
result2 := IsBlank("\t\v\f\n")
result3 := IsBlank(" 中文")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
// Output:
// true
// true
// false
}
func ExampleIsNotBlank() {
result1 := IsNotBlank("")
result2 := IsNotBlank(" ")
result3 := IsNotBlank("\t\v\f\n")
result4 := IsNotBlank(" 中文")
result5 := IsNotBlank(" world ")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
// Output:
// false
// false
// false
// true
// true
}
func ExampleHasPrefixAny() {
result1 := HasPrefixAny("foo bar", []string{"fo", "xyz", "hello"})
result2 := HasPrefixAny("foo bar", []string{"oom", "world"})
fmt.Println(result1)
fmt.Println(result2)
// Output:
// true
// false
}
func ExampleHasSuffixAny() {
result1 := HasSuffixAny("foo bar", []string{"bar", "xyz", "hello"})
result2 := HasSuffixAny("foo bar", []string{"oom", "world"})
fmt.Println(result1)
fmt.Println(result2)
// Output:
// true
// false
}
func ExampleIndexOffset() {
str := "foo bar hello world"
result1 := IndexOffset(str, "o", 5)
result2 := IndexOffset(str, "o", 0)
result3 := IndexOffset(str, "d", len(str)-1)
result4 := IndexOffset(str, "d", len(str))
result5 := IndexOffset(str, "f", -1)
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
fmt.Println(result5)
// Output:
// 12
// 1
// 18
// -1
// -1
}
func ExampleReplaceWithMap() {
str := "ac ab ab ac"
replaces := map[string]string{
"a": "1",
"b": "2",
}
result := ReplaceWithMap(str, replaces)
fmt.Println(result)
// Output:
// 1c 12 12 1c
}
func ExampleTrim() {
result1 := Trim("\nabcd")
str := "$ ab cd $ "
result2 := Trim(str)
result3 := Trim(str, "$")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
// Output:
// abcd
// $ ab cd $
// ab cd
}
func ExampleSplitAndTrim() {
str := " a,b, c,d,$1 "
result1 := SplitAndTrim(str, ",")
result2 := SplitAndTrim(str, ",", "$")
fmt.Println(result1)
fmt.Println(result2)
// Output:
// [a b c d $1]
// [a b c d 1]
}
func ExampleHideString() {
str := "13242658976"
result1 := HideString(str, 3, 3, "*")
result2 := HideString(str, 3, 4, "*")
result3 := HideString(str, 3, 7, "*")
result4 := HideString(str, 7, 11, "*")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
fmt.Println(result4)
// Output:
// 13242658976
// 132*2658976
// 132****8976
// 1324265****
}
func ExampleContainsAll() {
str := "hello world"
result1 := ContainsAll(str, []string{"hello", "world"})
result2 := ContainsAll(str, []string{"hello", "abc"})
fmt.Println(result1)
fmt.Println(result2)
// Output:
// true
// false
}
func ExampleContainsAny() {
str := "hello world"
result1 := ContainsAny(str, []string{"hello", "world"})
result2 := ContainsAny(str, []string{"hello", "abc"})
result3 := ContainsAny(str, []string{"123", "abc"})
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
// Output:
// true
// true
// false
}
func ExampleRemoveWhiteSpace() {
str := " hello \r\n \t world"
result1 := RemoveWhiteSpace(str, true)
result2 := RemoveWhiteSpace(str, false)
fmt.Println(result1)
fmt.Println(result2)
// Output:
// helloworld
// hello world
}
func ExampleSubInBetween() {
str := "abcde"
result1 := SubInBetween(str, "", "de")
result2 := SubInBetween(str, "a", "d")
fmt.Println(result1)
fmt.Println(result2)
// Output:
// abc
// bc
}
func ExampleHammingDistance() {
result, _ := HammingDistance("abc", "def")
fmt.Println(result)
result, _ = HammingDistance("name", "namf")
fmt.Println(result)
// Output:
// 3
// 1
}
func ExampleConcat() {
result1 := Concat(12, "Hello", " ", "World", "!")
result2 := Concat(11, "Go", " ", "Language")
result3 := Concat(0, "An apple a ", "day", "keeps the", " doctor away")
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
// Output:
// Hello World!
// Go Language
// An apple a daykeeps the doctor away
}
func ExampleEllipsis() {
result1 := Ellipsis("hello world", 5)
result2 := Ellipsis("你好,世界!", 2)
result3 := Ellipsis("😀😃😄😁😆", 3)
fmt.Println(result1)
fmt.Println(result2)
fmt.Println(result3)
// Output:
// hello...
// 你好...
// 😀😃😄...
}