156 lines
3.6 KiB
Go
156 lines
3.6 KiB
Go
// Copyright 2018 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package util
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import (
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"strings"
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"testing"
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"code.gitea.io/gitea/modules/setting"
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"github.com/stretchr/testify/assert"
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)
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func TestURLJoin(t *testing.T) {
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type test struct {
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Expected string
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Base string
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Elements []string
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}
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newTest := func(expected, base string, elements ...string) test {
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return test{Expected: expected, Base: base, Elements: elements}
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}
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for _, test := range []test{
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newTest("https://try.gitea.io/a/b/c",
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"https://try.gitea.io", "a/b", "c"),
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newTest("https://try.gitea.io/a/b/c",
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"https://try.gitea.io/", "/a/b/", "/c/"),
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newTest("https://try.gitea.io/a/c",
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"https://try.gitea.io/", "/a/./b/", "../c/"),
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newTest("a/b/c",
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"a", "b/c/"),
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newTest("a/b/d",
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"a/", "b/c/", "/../d/"),
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newTest("https://try.gitea.io/a/b/c#d",
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"https://try.gitea.io", "a/b", "c#d"),
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newTest("/a/b/d",
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"/a/", "b/c/", "/../d/"),
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newTest("/a/b/c",
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"/a", "b/c/"),
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newTest("/a/b/c#hash",
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"/a", "b/c#hash"),
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} {
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assert.Equal(t, test.Expected, URLJoin(test.Base, test.Elements...))
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}
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}
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func TestIsExternalURL(t *testing.T) {
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setting.AppURL = "https://try.gitea.io"
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type test struct {
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Expected bool
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RawURL string
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}
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newTest := func(expected bool, rawURL string) test {
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return test{Expected: expected, RawURL: rawURL}
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}
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for _, test := range []test{
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newTest(false,
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"https://try.gitea.io"),
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newTest(true,
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"https://example.com/"),
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newTest(true,
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"//example.com"),
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newTest(true,
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"http://example.com"),
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newTest(false,
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"a/"),
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newTest(false,
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"https://try.gitea.io/test?param=false"),
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newTest(false,
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"test?param=false"),
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newTest(false,
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"//try.gitea.io/test?param=false"),
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newTest(false,
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"/hey/hey/hey#3244"),
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} {
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assert.Equal(t, test.Expected, IsExternalURL(test.RawURL))
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}
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}
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func TestIsEmptyString(t *testing.T) {
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cases := []struct {
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s string
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expected bool
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}{
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{"", true},
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{" ", true},
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{" ", true},
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{" a", false},
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}
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for _, v := range cases {
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assert.Equal(t, v.expected, IsEmptyString(v.s))
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}
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}
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func Test_NormalizeEOL(t *testing.T) {
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data1 := []string{
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"",
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"This text starts with empty lines",
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"another",
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"",
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"",
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"",
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"Some other empty lines in the middle",
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"more.",
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"And more.",
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"Ends with empty lines too.",
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"",
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"",
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"",
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}
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data2 := []string{
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"This text does not start with empty lines",
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"another",
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"",
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"",
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"",
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"Some other empty lines in the middle",
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"more.",
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"And more.",
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"Ends without EOLtoo.",
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}
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buildEOLData := func(data []string, eol string) []byte {
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return []byte(strings.Join(data, eol))
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}
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dos := buildEOLData(data1, "\r\n")
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unix := buildEOLData(data1, "\n")
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mac := buildEOLData(data1, "\r")
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assert.Equal(t, unix, NormalizeEOL(dos))
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assert.Equal(t, unix, NormalizeEOL(mac))
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assert.Equal(t, unix, NormalizeEOL(unix))
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dos = buildEOLData(data2, "\r\n")
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unix = buildEOLData(data2, "\n")
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mac = buildEOLData(data2, "\r")
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assert.Equal(t, unix, NormalizeEOL(dos))
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assert.Equal(t, unix, NormalizeEOL(mac))
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assert.Equal(t, unix, NormalizeEOL(unix))
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assert.Equal(t, []byte("one liner"), NormalizeEOL([]byte("one liner")))
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assert.Equal(t, []byte("\n"), NormalizeEOL([]byte("\n")))
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assert.Equal(t, []byte("\ntwo liner"), NormalizeEOL([]byte("\ntwo liner")))
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assert.Equal(t, []byte("two liner\n"), NormalizeEOL([]byte("two liner\n")))
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assert.Equal(t, []byte{}, NormalizeEOL([]byte{}))
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assert.Equal(t, []byte("mix\nand\nmatch\n."), NormalizeEOL([]byte("mix\r\nand\rmatch\n.")))
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}
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