485 lines
14 KiB
Go
485 lines
14 KiB
Go
// Copyright 2017 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 markup_test
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import (
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"fmt"
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"strconv"
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"strings"
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"testing"
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. "code.gitea.io/gitea/modules/markup"
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_ "code.gitea.io/gitea/modules/markup/markdown"
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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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const AppURL = "http://localhost:3000/"
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const Repo = "gogits/gogs"
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const AppSubURL = AppURL + Repo + "/"
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var numericMetas = map[string]string{
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"format": "https://someurl.com/{user}/{repo}/{index}",
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"user": "someUser",
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"repo": "someRepo",
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"style": IssueNameStyleNumeric,
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}
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var alphanumericMetas = map[string]string{
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"format": "https://someurl.com/{user}/{repo}/{index}",
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"user": "someUser",
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"repo": "someRepo",
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"style": IssueNameStyleAlphanumeric,
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}
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// numericLink an HTML to a numeric-style issue
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func numericIssueLink(baseURL string, index int) string {
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return link(URLJoin(baseURL, strconv.Itoa(index)), fmt.Sprintf("#%d", index))
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}
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// alphanumLink an HTML link to an alphanumeric-style issue
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func alphanumIssueLink(baseURL string, name string) string {
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return link(URLJoin(baseURL, name), name)
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}
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// urlContentsLink an HTML link whose contents is the target URL
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func urlContentsLink(href string) string {
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return link(href, href)
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}
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// link an HTML link
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func link(href, contents string) string {
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return fmt.Sprintf("<a href=\"%s\">%s</a>", href, contents)
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}
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func testRenderIssueIndexPattern(t *testing.T, input, expected string, opts RenderIssueIndexPatternOptions) {
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if len(opts.URLPrefix) == 0 {
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opts.URLPrefix = AppSubURL
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}
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actual := string(RenderIssueIndexPattern([]byte(input), opts))
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assert.Equal(t, expected, actual)
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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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} {
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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 TestRender_IssueIndexPattern(t *testing.T) {
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// numeric: render inputs without valid mentions
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test := func(s string) {
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testRenderIssueIndexPattern(t, s, s, RenderIssueIndexPatternOptions{})
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testRenderIssueIndexPattern(t, s, s, RenderIssueIndexPatternOptions{Metas: numericMetas})
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}
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// should not render anything when there are no mentions
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test("")
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test("this is a test")
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test("test 123 123 1234")
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test("#")
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test("# # #")
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test("# 123")
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test("#abcd")
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test("##1234")
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test("test#1234")
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test("#1234test")
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test(" test #1234test")
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// should not render issue mention without leading space
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test("test#54321 issue")
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// should not render issue mention without trailing space
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test("test #54321issue")
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}
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func TestRender_IssueIndexPattern2(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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// numeric: render inputs with valid mentions
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test := func(s, expectedFmt string, indices ...int) {
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links := make([]interface{}, len(indices))
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for i, index := range indices {
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links[i] = numericIssueLink(URLJoin(setting.AppSubURL, "issues"), index)
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}
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expectedNil := fmt.Sprintf(expectedFmt, links...)
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testRenderIssueIndexPattern(t, s, expectedNil, RenderIssueIndexPatternOptions{})
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for i, index := range indices {
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links[i] = numericIssueLink("https://someurl.com/someUser/someRepo/", index)
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}
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expectedNum := fmt.Sprintf(expectedFmt, links...)
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testRenderIssueIndexPattern(t, s, expectedNum, RenderIssueIndexPatternOptions{Metas: numericMetas})
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}
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// should render freestanding mentions
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test("#1234 test", "%s test", 1234)
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test("test #8 issue", "test %s issue", 8)
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test("test issue #1234", "test issue %s", 1234)
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// should render mentions in parentheses
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test("(#54321 issue)", "(%s issue)", 54321)
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test("test (#9801 extra) issue", "test (%s extra) issue", 9801)
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test("test (#1)", "test (%s)", 1)
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// should render multiple issue mentions in the same line
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test("#54321 #1243", "%s %s", 54321, 1243)
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test("wow (#54321 #1243)", "wow (%s %s)", 54321, 1243)
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test("(#4)(#5)", "(%s)(%s)", 4, 5)
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test("#1 (#4321) test", "%s (%s) test", 1, 4321)
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}
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func TestRender_IssueIndexPattern3(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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// alphanumeric: render inputs without valid mentions
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test := func(s string) {
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testRenderIssueIndexPattern(t, s, s, RenderIssueIndexPatternOptions{Metas: alphanumericMetas})
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}
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test("")
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test("this is a test")
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test("test 123 123 1234")
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test("#")
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test("##1234")
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test("# 123")
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test("#abcd")
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test("test #123")
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test("abc-1234") // issue prefix must be capital
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test("ABc-1234") // issue prefix must be _all_ capital
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test("ABCDEFGHIJK-1234") // the limit is 10 characters in the prefix
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test("ABC1234") // dash is required
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test("test ABC- test") // number is required
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test("test -1234 test") // prefix is required
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test("testABC-123 test") // leading space is required
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test("test ABC-123test") // trailing space is required
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test("ABC-0123") // no leading zero
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}
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func TestRender_IssueIndexPattern4(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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// alphanumeric: render inputs with valid mentions
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test := func(s, expectedFmt string, names ...string) {
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links := make([]interface{}, len(names))
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for i, name := range names {
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links[i] = alphanumIssueLink("https://someurl.com/someUser/someRepo/", name)
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}
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expected := fmt.Sprintf(expectedFmt, links...)
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testRenderIssueIndexPattern(t, s, expected, RenderIssueIndexPatternOptions{Metas: alphanumericMetas})
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}
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test("OTT-1234 test", "%s test", "OTT-1234")
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test("test T-12 issue", "test %s issue", "T-12")
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test("test issue ABCDEFGHIJ-1234567890", "test issue %s", "ABCDEFGHIJ-1234567890")
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}
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func TestRenderIssueIndexPatternWithDefaultURL(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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test := func(input string, expected string) {
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testRenderIssueIndexPattern(t, input, expected, RenderIssueIndexPatternOptions{
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DefaultURL: AppURL,
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})
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}
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test("hello #123 world",
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fmt.Sprintf(`<a rel="nofollow" href="%s">hello</a> `, AppURL)+
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fmt.Sprintf(`<a href="%sissues/123">#123</a> `, AppSubURL)+
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fmt.Sprintf(`<a rel="nofollow" href="%s">world</a>`, AppURL))
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test("hello (#123) world",
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fmt.Sprintf(`<a rel="nofollow" href="%s">hello </a>`, AppURL)+
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fmt.Sprintf(`(<a href="%sissues/123">#123</a>)`, AppSubURL)+
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fmt.Sprintf(`<a rel="nofollow" href="%s"> world</a>`, AppURL))
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}
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func TestRender_AutoLink(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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test := func(input, expected string) {
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buffer := RenderSpecialLink([]byte(input), setting.AppSubURL, nil, false)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
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buffer = RenderSpecialLink([]byte(input), setting.AppSubURL, nil, true)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
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}
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// render valid issue URLs
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test(URLJoin(setting.AppSubURL, "issues", "3333"),
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numericIssueLink(URLJoin(setting.AppSubURL, "issues"), 3333))
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// render external issue URLs
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for _, externalURL := range []string{
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"http://1111/2222/ssss-issues/3333?param=blah&blahh=333",
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"http://test.com/issues/33333",
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"https://issues/333"} {
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test(externalURL, externalURL)
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}
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// render valid commit URLs
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tmp := URLJoin(AppSubURL, "commit", "d8a994ef243349f321568f9e36d5c3f444b99cae")
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test(tmp, "<a href=\""+tmp+"\">d8a994ef24</a>")
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tmp += "#diff-2"
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test(tmp, "<a href=\""+tmp+"\">d8a994ef24 (diff-2)</a>")
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// render other commit URLs
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tmp = "https://external-link.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2"
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test(tmp, "<a href=\""+tmp+"\">d8a994ef24 (diff-2)</a>")
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}
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func TestRender_Commits(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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test := func(input, expected string) {
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buffer := RenderString(".md", input, setting.AppSubURL, nil)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
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}
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var sha = "b6dd6210eaebc915fd5be5579c58cce4da2e2579"
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var commit = URLJoin(AppSubURL, "commit", sha)
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var subtree = URLJoin(commit, "src")
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var tree = strings.Replace(subtree, "/commit/", "/tree/", -1)
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var src = strings.Replace(subtree, "/commit/", "/src/", -1)
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test(sha, `<p><a href="`+commit+`" rel="nofollow">b6dd6210ea</a></p>`)
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test(sha[:7], `<p><a href="`+commit[:len(commit)-(40-7)]+`" rel="nofollow">b6dd621</a></p>`)
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test(sha[:39], `<p><a href="`+commit[:len(commit)-(40-39)]+`" rel="nofollow">b6dd6210ea</a></p>`)
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test(commit, `<p><a href="`+commit+`" rel="nofollow">b6dd6210ea</a></p>`)
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test(tree, `<p><a href="`+src+`" rel="nofollow">b6dd6210ea/src</a></p>`)
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test("commit "+sha, `<p>commit <a href="`+commit+`" rel="nofollow">b6dd6210ea</a></p>`)
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}
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func TestRender_CrossReferences(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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test := func(input, expected string) {
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buffer := RenderString("a.md", input, setting.AppSubURL, nil)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
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}
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test(
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"gogits/gogs#12345",
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`<p><a href="`+URLJoin(AppURL, "gogits", "gogs", "issues", "12345")+`" rel="nofollow">gogits/gogs#12345</a></p>`)
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test(
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"go-gitea/gitea#12345",
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`<p><a href="`+URLJoin(AppURL, "go-gitea", "gitea", "issues", "12345")+`" rel="nofollow">go-gitea/gitea#12345</a></p>`)
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}
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func TestRender_FullIssueURLs(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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test := func(input, expected string) {
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result := RenderFullIssuePattern([]byte(input))
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assert.Equal(t, expected, string(result))
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}
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test("Here is a link https://git.osgeo.org/gogs/postgis/postgis/pulls/6",
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"Here is a link https://git.osgeo.org/gogs/postgis/postgis/pulls/6")
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test("Look here http://localhost:3000/person/repo/issues/4",
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`Look here <a href="http://localhost:3000/person/repo/issues/4">#4</a>`)
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test("http://localhost:3000/person/repo/issues/4#issuecomment-1234",
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`<a href="http://localhost:3000/person/repo/issues/4#issuecomment-1234">#4</a>`)
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}
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func TestRegExp_MentionPattern(t *testing.T) {
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trueTestCases := []string{
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"@Unknwon",
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"@ANT_123",
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"@xxx-DiN0-z-A..uru..s-xxx",
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" @lol ",
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" @Te/st",
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}
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falseTestCases := []string{
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"@ 0",
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"@ ",
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"@",
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"",
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"ABC",
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}
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for _, testCase := range trueTestCases {
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res := MentionPattern.MatchString(testCase)
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if !res {
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println()
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println(testCase)
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}
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assert.True(t, res)
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}
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for _, testCase := range falseTestCases {
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res := MentionPattern.MatchString(testCase)
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if res {
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println()
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println(testCase)
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}
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assert.False(t, res)
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}
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}
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func TestRegExp_IssueNumericPattern(t *testing.T) {
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trueTestCases := []string{
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"#1234",
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"#0",
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"#1234567890987654321",
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}
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falseTestCases := []string{
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"# 1234",
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"# 0",
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"# ",
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"#",
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"#ABC",
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"#1A2B",
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"",
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"ABC",
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}
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for _, testCase := range trueTestCases {
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assert.True(t, IssueNumericPattern.MatchString(testCase))
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}
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for _, testCase := range falseTestCases {
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assert.False(t, IssueNumericPattern.MatchString(testCase))
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}
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}
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func TestRegExp_IssueAlphanumericPattern(t *testing.T) {
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trueTestCases := []string{
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"ABC-1234",
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"A-1",
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"RC-80",
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"ABCDEFGHIJ-1234567890987654321234567890",
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}
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falseTestCases := []string{
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"RC-08",
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"PR-0",
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"ABCDEFGHIJK-1",
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"PR_1",
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"",
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"#ABC",
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"",
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"ABC",
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"GG-",
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"rm-1",
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}
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for _, testCase := range trueTestCases {
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assert.True(t, IssueAlphanumericPattern.MatchString(testCase))
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}
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for _, testCase := range falseTestCases {
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assert.False(t, IssueAlphanumericPattern.MatchString(testCase))
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}
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}
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func TestRegExp_Sha1CurrentPattern(t *testing.T) {
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trueTestCases := []string{
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"d8a994ef243349f321568f9e36d5c3f444b99cae",
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"abcdefabcdefabcdefabcdefabcdefabcdefabcd",
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}
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falseTestCases := []string{
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"test",
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"abcdefg",
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"abcdefghijklmnopqrstuvwxyzabcdefghijklmn",
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"abcdefghijklmnopqrstuvwxyzabcdefghijklmO",
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}
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for _, testCase := range trueTestCases {
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assert.True(t, Sha1CurrentPattern.MatchString(testCase))
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}
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for _, testCase := range falseTestCases {
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assert.False(t, Sha1CurrentPattern.MatchString(testCase))
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}
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}
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func TestRegExp_AnySHA1Pattern(t *testing.T) {
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testCases := map[string][]string{
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"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js#L2703": {
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"https",
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"github.com",
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"jquery",
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"jquery",
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"blob",
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"a644101ed04d0beacea864ce805e0c4f86ba1cd1",
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"test/unit/event.js",
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"L2703",
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},
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"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js": {
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"https",
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"github.com",
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"jquery",
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"jquery",
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"blob",
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"a644101ed04d0beacea864ce805e0c4f86ba1cd1",
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"test/unit/event.js",
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"",
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},
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"https://github.com/jquery/jquery/commit/0705be475092aede1eddae01319ec931fb9c65fc": {
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"https",
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"github.com",
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"jquery",
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"jquery",
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"commit",
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"0705be475092aede1eddae01319ec931fb9c65fc",
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"",
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"",
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},
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"https://github.com/jquery/jquery/tree/0705be475092aede1eddae01319ec931fb9c65fc/src": {
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"https",
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"github.com",
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"jquery",
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"jquery",
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"tree",
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"0705be475092aede1eddae01319ec931fb9c65fc",
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"src",
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"",
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},
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"https://try.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2": {
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"https",
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"try.gogs.io",
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"gogs",
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"gogs",
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"commit",
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"d8a994ef243349f321568f9e36d5c3f444b99cae",
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"",
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"diff-2",
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},
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}
|
|
|
|
for k, v := range testCases {
|
|
assert.Equal(t, AnySHA1Pattern.FindStringSubmatch(k)[1:], v)
|
|
}
|
|
}
|
|
|
|
func TestMisc_IsSameDomain(t *testing.T) {
|
|
setting.AppURL = AppURL
|
|
setting.AppSubURL = AppSubURL
|
|
|
|
var sha = "b6dd6210eaebc915fd5be5579c58cce4da2e2579"
|
|
var commit = URLJoin(AppSubURL, "commit", sha)
|
|
|
|
assert.True(t, IsSameDomain(commit))
|
|
assert.False(t, IsSameDomain("http://google.com/ncr"))
|
|
assert.False(t, IsSameDomain("favicon.ico"))
|
|
}
|