mirror of
https://github.com/Llewellynvdm/fzf.git
synced 2024-11-05 04:57:50 +00:00
74 lines
2.6 KiB
Go
74 lines
2.6 KiB
Go
|
package fzf
|
||
|
|
|
||
|
|
import (
|
||
|
|
"regexp"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/junegunn/fzf/src/util"
|
||
|
|
)
|
||
|
|
|
||
|
|
func newItem(str string) *Item {
|
||
|
|
bytes := []byte(str)
|
||
|
|
trimmed, _, _ := extractColor(str, nil, nil)
|
||
|
|
return &Item{origText: &bytes, text: util.RunesToChars([]rune(trimmed))}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestReplacePlaceholder(t *testing.T) {
|
||
|
|
items1 := []*Item{newItem(" foo'bar \x1b[31mbaz\x1b[m")}
|
||
|
|
items2 := []*Item{
|
||
|
|
newItem("foo'bar \x1b[31mbaz\x1b[m"),
|
||
|
|
newItem("FOO'BAR \x1b[31mBAZ\x1b[m")}
|
||
|
|
|
||
|
|
var result string
|
||
|
|
check := func(expected string) {
|
||
|
|
if result != expected {
|
||
|
|
t.Errorf("expected: %s, actual: %s", expected, result)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// {}, preserve ansi
|
||
|
|
result = replacePlaceholder("echo {}", false, Delimiter{}, "query", items1)
|
||
|
|
check("echo ' foo'\\''bar \x1b[31mbaz\x1b[m'")
|
||
|
|
|
||
|
|
// {}, strip ansi
|
||
|
|
result = replacePlaceholder("echo {}", true, Delimiter{}, "query", items1)
|
||
|
|
check("echo ' foo'\\''bar baz'")
|
||
|
|
|
||
|
|
// {}, with multiple items
|
||
|
|
result = replacePlaceholder("echo {}", true, Delimiter{}, "query", items2)
|
||
|
|
check("echo 'foo'\\''bar baz' 'FOO'\\''BAR BAZ'")
|
||
|
|
|
||
|
|
// {..}, strip leading whitespaces, preserve ansi
|
||
|
|
result = replacePlaceholder("echo {..}", false, Delimiter{}, "query", items1)
|
||
|
|
check("echo 'foo'\\''bar \x1b[31mbaz\x1b[m'")
|
||
|
|
|
||
|
|
// {..}, strip leading whitespaces, strip ansi
|
||
|
|
result = replacePlaceholder("echo {..}", true, Delimiter{}, "query", items1)
|
||
|
|
check("echo 'foo'\\''bar baz'")
|
||
|
|
|
||
|
|
// {q}
|
||
|
|
result = replacePlaceholder("echo {} {q}", true, Delimiter{}, "query", items1)
|
||
|
|
check("echo ' foo'\\''bar baz' 'query'")
|
||
|
|
|
||
|
|
// {q}, multiple items
|
||
|
|
result = replacePlaceholder("echo {}{q}{}", true, Delimiter{}, "query 'string'", items2)
|
||
|
|
check("echo 'foo'\\''bar baz' 'FOO'\\''BAR BAZ''query '\\''string'\\''''foo'\\''bar baz' 'FOO'\\''BAR BAZ'")
|
||
|
|
|
||
|
|
result = replacePlaceholder("echo {1}/{2}/{2,1}/{-1}/{-2}/{}/{..}/{n.t}/\\{}/\\{1}/\\{q}/{3}", true, Delimiter{}, "query", items1)
|
||
|
|
check("echo 'foo'\\''bar'/'baz'/'bazfoo'\\''bar'/'baz'/'foo'\\''bar'/' foo'\\''bar baz'/'foo'\\''bar baz'/{n.t}/{}/{1}/{q}/''")
|
||
|
|
|
||
|
|
result = replacePlaceholder("echo {1}/{2}/{-1}/{-2}/{..}/{n.t}/\\{}/\\{1}/\\{q}/{3}", true, Delimiter{}, "query", items2)
|
||
|
|
check("echo 'foo'\\''bar' 'FOO'\\''BAR'/'baz' 'BAZ'/'baz' 'BAZ'/'foo'\\''bar' 'FOO'\\''BAR'/'foo'\\''bar baz' 'FOO'\\''BAR BAZ'/{n.t}/{}/{1}/{q}/'' ''")
|
||
|
|
|
||
|
|
// String delimiter
|
||
|
|
delim := "'"
|
||
|
|
result = replacePlaceholder("echo {}/{1}/{2}", true, Delimiter{str: &delim}, "query", items1)
|
||
|
|
check("echo ' foo'\\''bar baz'/'foo'/'bar baz'")
|
||
|
|
|
||
|
|
// Regex delimiter
|
||
|
|
regex := regexp.MustCompile("[oa]+")
|
||
|
|
// foo'bar baz
|
||
|
|
result = replacePlaceholder("echo {}/{1}/{3}/{2..3}", true, Delimiter{regex: regex}, "query", items1)
|
||
|
|
check("echo ' foo'\\''bar baz'/'f'/'r b'/''\\''bar b'")
|
||
|
|
}
|