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package filenamify
import (
"path/filepath"
"testing"
)
type inputItem struct {
str string
options Options
}
type exampleItem struct {
input inputItem
// output
output string
}
func newExampleItem(inputStr string, options Options, outputStr string) exampleItem {
return exampleItem{
input: inputItem{
inputStr, options,
}, output: outputStr,
}
}
func TestFilenamify(t *testing.T) {
var output string
example := []exampleItem{
newExampleItem("foo/bar", Options{}, "foo!bar"),
newExampleItem("foo//bar", Options{}, "foo!bar"),
newExampleItem("//foo//bar//", Options{}, "foo!bar"),
newExampleItem("foo\\\\\\bar", Options{}, "foo!bar"),
//---
newExampleItem("foo/bar", Options{
Replacement: "🐴🐴",
}, "foo🐴🐴bar"),
newExampleItem("////foo////bar////", Options{
Replacement: "((",
}, "foo((bar"),
//--
newExampleItem("foo\u0000bar", Options{}, "foo!bar"),
newExampleItem(".", Options{}, "!"),
newExampleItem("..", Options{}, "!"),
newExampleItem("./", Options{}, "!"),
newExampleItem("../", Options{}, "!"),
newExampleItem("con", Options{}, "con!"),
newExampleItem("foo/bar/nul", Options{}, "foo!bar!nul"),
newExampleItem("con", Options{
Replacement: "🐴🐴",
}, "con🐴🐴"),
newExampleItem("c/n", Options{
Replacement: "o",
}, "cono"),
newExampleItem("c/n", Options{
Replacement: "con",
}, "cconn"),
}
for index, item := range example {
if output, _ = Filenamify(item.input.str, item.input.options); output != item.output {
t.Error(index, item.input.str, item.input.options, item.output)
} else {
t.Log(index, "pass")
}
}
}
func TestFilenamifyV2(t *testing.T) {
var output string
input := "c/n"
expect := "cconn"
if output, _ = FilenamifyV2(input, func(options *Options) {
options.Replacement = "con"
}); output != expect {
t.Error("expect:", expect, "got:", output)
} else {
t.Log("pass")
}
}
func TestFilenamifyPath(t *testing.T) {
expect := "foo!bar"
expect2 := "foohbar"
inputStr, _ := filepath.Abs("foo:bar")
if output, _ := Path(inputStr, Options{}); filepath.Base(output) != expect {
t.Error("TestFilenamifyPath error", filepath.Base(output), expect)
}
if output, _ := PathV2(inputStr); filepath.Base(output) != expect {
t.Error("TestFilenamifyPath error", filepath.Base(output), expect)
}
if output, _ := PathV2(inputStr, func(options *Options) {
options.Replacement = "h"
}); filepath.Base(output) != expect2 {
t.Error("TestFilenamifyPath error", filepath.Base(output), expect2)
}
}
func TestFilenamifyLength(t *testing.T) {
// Basename length: 152
const filename = "this/is/a/very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_long_filename.txt"
if output, _ := Filenamify(filepath.Base(filename), Options{}); output != "very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_" {
t.Error("TestFilenamifyLength error")
}
if output, _ := Filenamify(filepath.Base(filename), Options{MaxLength: 180}); output != "very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_long_filename.txt" {
t.Error("TestFilenamifyLength error")
}
}
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