mirror of
https://codeberg.org/forgejo/forgejo
synced 2024-11-30 22:06:11 +01:00
87f70979cf
- Currently the post processing will transform all issue indexes (such as `#6`) into a clickable link. - This makes sense in an situation like issues or PRs, where referencing to other issues is quite common and only referencing their issue index is an handy and efficient way to do it. - Currently this is also run for documents (which is the user profile and viewing rendered files), but in those situations it's less common to reference issues by their index and instead could mean something else. - This patch disables this post processing for issue index for documents. Matches Github's behavior. - Added unit tests. - Resolves https://codeberg.org/Codeberg/Community/issues/1120 Co-authored-by: Gusted <postmaster@gusted.xyz>
451 lines
14 KiB
Go
451 lines
14 KiB
Go
// Copyright 2018 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package markup
|
|
|
|
import (
|
|
"fmt"
|
|
"strconv"
|
|
"strings"
|
|
"testing"
|
|
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/util"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
const (
|
|
TestAppURL = "http://localhost:3000/"
|
|
TestOrgRepo = "gogits/gogs"
|
|
TestRepoURL = TestAppURL + TestOrgRepo + "/"
|
|
)
|
|
|
|
// externalIssueLink an HTML link to an alphanumeric-style issue
|
|
func externalIssueLink(baseURL, class, name string) string {
|
|
return link(util.URLJoin(baseURL, name), class, name)
|
|
}
|
|
|
|
// numericLink an HTML to a numeric-style issue
|
|
func numericIssueLink(baseURL, class string, index int, marker string) string {
|
|
return link(util.URLJoin(baseURL, strconv.Itoa(index)), class, fmt.Sprintf("%s%d", marker, index))
|
|
}
|
|
|
|
// link an HTML link
|
|
func link(href, class, contents string) string {
|
|
if class != "" {
|
|
class = " class=\"" + class + "\""
|
|
}
|
|
|
|
return fmt.Sprintf("<a href=\"%s\"%s>%s</a>", href, class, contents)
|
|
}
|
|
|
|
var numericMetas = map[string]string{
|
|
"format": "https://someurl.com/{user}/{repo}/{index}",
|
|
"user": "someUser",
|
|
"repo": "someRepo",
|
|
"style": IssueNameStyleNumeric,
|
|
}
|
|
|
|
var alphanumericMetas = map[string]string{
|
|
"format": "https://someurl.com/{user}/{repo}/{index}",
|
|
"user": "someUser",
|
|
"repo": "someRepo",
|
|
"style": IssueNameStyleAlphanumeric,
|
|
}
|
|
|
|
var regexpMetas = map[string]string{
|
|
"format": "https://someurl.com/{user}/{repo}/{index}",
|
|
"user": "someUser",
|
|
"repo": "someRepo",
|
|
"style": IssueNameStyleRegexp,
|
|
}
|
|
|
|
// these values should match the TestOrgRepo const above
|
|
var localMetas = map[string]string{
|
|
"user": "gogits",
|
|
"repo": "gogs",
|
|
}
|
|
|
|
func TestRender_IssueIndexPattern(t *testing.T) {
|
|
// numeric: render inputs without valid mentions
|
|
test := func(s string) {
|
|
testRenderIssueIndexPattern(t, s, s, &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
})
|
|
testRenderIssueIndexPattern(t, s, s, &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: numericMetas,
|
|
})
|
|
}
|
|
|
|
// should not render anything when there are no mentions
|
|
test("")
|
|
test("this is a test")
|
|
test("test 123 123 1234")
|
|
test("#")
|
|
test("# # #")
|
|
test("# 123")
|
|
test("#abcd")
|
|
test("test#1234")
|
|
test("#1234test")
|
|
test("#abcd")
|
|
test("test!1234")
|
|
test("!1234test")
|
|
test(" test !1234test")
|
|
test("/home/gitea/#1234")
|
|
test("/home/gitea/!1234")
|
|
|
|
// should not render issue mention without leading space
|
|
test("test#54321 issue")
|
|
|
|
// should not render issue mention without trailing space
|
|
test("test #54321issue")
|
|
}
|
|
|
|
func TestRender_IssueIndexPattern2(t *testing.T) {
|
|
setting.AppURL = TestAppURL
|
|
|
|
// numeric: render inputs with valid mentions
|
|
test := func(s, expectedFmt, marker string, indices ...int) {
|
|
var path, prefix string
|
|
isExternal := false
|
|
if marker == "!" {
|
|
path = "pulls"
|
|
prefix = "http://localhost:3000/someUser/someRepo/pulls/"
|
|
} else {
|
|
path = "issues"
|
|
prefix = "https://someurl.com/someUser/someRepo/"
|
|
isExternal = true
|
|
}
|
|
|
|
links := make([]any, len(indices))
|
|
for i, index := range indices {
|
|
links[i] = numericIssueLink(util.URLJoin(TestRepoURL, path), "ref-issue", index, marker)
|
|
}
|
|
expectedNil := fmt.Sprintf(expectedFmt, links...)
|
|
testRenderIssueIndexPattern(t, s, expectedNil, &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: localMetas,
|
|
})
|
|
|
|
class := "ref-issue"
|
|
if isExternal {
|
|
class += " ref-external-issue"
|
|
}
|
|
|
|
for i, index := range indices {
|
|
links[i] = numericIssueLink(prefix, class, index, marker)
|
|
}
|
|
expectedNum := fmt.Sprintf(expectedFmt, links...)
|
|
testRenderIssueIndexPattern(t, s, expectedNum, &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: numericMetas,
|
|
})
|
|
}
|
|
|
|
// should render freestanding mentions
|
|
test("#1234 test", "%s test", "#", 1234)
|
|
test("test #8 issue", "test %s issue", "#", 8)
|
|
test("!1234 test", "%s test", "!", 1234)
|
|
test("test !8 issue", "test %s issue", "!", 8)
|
|
test("test issue #1234", "test issue %s", "#", 1234)
|
|
test("fixes issue #1234.", "fixes issue %s.", "#", 1234)
|
|
|
|
// should render mentions in parentheses / brackets
|
|
test("(#54321 issue)", "(%s issue)", "#", 54321)
|
|
test("[#54321 issue]", "[%s issue]", "#", 54321)
|
|
test("test (#9801 extra) issue", "test (%s extra) issue", "#", 9801)
|
|
test("test (!9801 extra) issue", "test (%s extra) issue", "!", 9801)
|
|
test("test (#1)", "test (%s)", "#", 1)
|
|
|
|
// should render multiple issue mentions in the same line
|
|
test("#54321 #1243", "%s %s", "#", 54321, 1243)
|
|
test("wow (#54321 #1243)", "wow (%s %s)", "#", 54321, 1243)
|
|
test("(#4)(#5)", "(%s)(%s)", "#", 4, 5)
|
|
test("#1 (#4321) test", "%s (%s) test", "#", 1, 4321)
|
|
|
|
// should render with :
|
|
test("#1234: test", "%s: test", "#", 1234)
|
|
test("wow (#54321: test)", "wow (%s: test)", "#", 54321)
|
|
}
|
|
|
|
func TestRender_IssueIndexPattern3(t *testing.T) {
|
|
setting.AppURL = TestAppURL
|
|
|
|
// alphanumeric: render inputs without valid mentions
|
|
test := func(s string) {
|
|
testRenderIssueIndexPattern(t, s, s, &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: alphanumericMetas,
|
|
})
|
|
}
|
|
test("")
|
|
test("this is a test")
|
|
test("test 123 123 1234")
|
|
test("#")
|
|
test("# 123")
|
|
test("#abcd")
|
|
test("test #123")
|
|
test("abc-1234") // issue prefix must be capital
|
|
test("ABc-1234") // issue prefix must be _all_ capital
|
|
test("ABCDEFGHIJK-1234") // the limit is 10 characters in the prefix
|
|
test("ABC1234") // dash is required
|
|
test("test ABC- test") // number is required
|
|
test("test -1234 test") // prefix is required
|
|
test("testABC-123 test") // leading space is required
|
|
test("test ABC-123test") // trailing space is required
|
|
test("ABC-0123") // no leading zero
|
|
}
|
|
|
|
func TestRender_IssueIndexPattern4(t *testing.T) {
|
|
setting.AppURL = TestAppURL
|
|
|
|
// alphanumeric: render inputs with valid mentions
|
|
test := func(s, expectedFmt string, names ...string) {
|
|
links := make([]any, len(names))
|
|
for i, name := range names {
|
|
links[i] = externalIssueLink("https://someurl.com/someUser/someRepo/", "ref-issue ref-external-issue", name)
|
|
}
|
|
expected := fmt.Sprintf(expectedFmt, links...)
|
|
testRenderIssueIndexPattern(t, s, expected, &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: alphanumericMetas,
|
|
})
|
|
}
|
|
test("OTT-1234 test", "%s test", "OTT-1234")
|
|
test("test T-12 issue", "test %s issue", "T-12")
|
|
test("test issue ABCDEFGHIJ-1234567890", "test issue %s", "ABCDEFGHIJ-1234567890")
|
|
}
|
|
|
|
func TestRender_IssueIndexPattern5(t *testing.T) {
|
|
setting.AppURL = TestAppURL
|
|
|
|
// regexp: render inputs without valid mentions
|
|
test := func(s, expectedFmt, pattern string, ids, names []string) {
|
|
metas := regexpMetas
|
|
metas["regexp"] = pattern
|
|
links := make([]any, len(ids))
|
|
for i, id := range ids {
|
|
links[i] = link(util.URLJoin("https://someurl.com/someUser/someRepo/", id), "ref-issue ref-external-issue", names[i])
|
|
}
|
|
|
|
expected := fmt.Sprintf(expectedFmt, links...)
|
|
testRenderIssueIndexPattern(t, s, expected, &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: metas,
|
|
})
|
|
}
|
|
|
|
test("abc ISSUE-123 def", "abc %s def",
|
|
"ISSUE-(\\d+)",
|
|
[]string{"123"},
|
|
[]string{"ISSUE-123"},
|
|
)
|
|
|
|
test("abc (ISSUE 123) def", "abc %s def",
|
|
"\\(ISSUE (\\d+)\\)",
|
|
[]string{"123"},
|
|
[]string{"(ISSUE 123)"},
|
|
)
|
|
|
|
test("abc ISSUE-123 def", "abc %s def",
|
|
"(ISSUE-(\\d+))",
|
|
[]string{"ISSUE-123"},
|
|
[]string{"ISSUE-123"},
|
|
)
|
|
|
|
testRenderIssueIndexPattern(t, "will not match", "will not match", &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: regexpMetas,
|
|
})
|
|
}
|
|
|
|
func TestRender_IssueIndexPattern_Document(t *testing.T) {
|
|
setting.AppURL = TestAppURL
|
|
metas := map[string]string{
|
|
"format": "https://someurl.com/{user}/{repo}/{index}",
|
|
"user": "someUser",
|
|
"repo": "someRepo",
|
|
"style": IssueNameStyleNumeric,
|
|
"mode": "document",
|
|
}
|
|
|
|
testRenderIssueIndexPattern(t, "#1", "#1", &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: metas,
|
|
})
|
|
testRenderIssueIndexPattern(t, "#1312", "#1312", &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: metas,
|
|
})
|
|
testRenderIssueIndexPattern(t, "!1", "!1", &RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
Metas: metas,
|
|
})
|
|
}
|
|
|
|
func testRenderIssueIndexPattern(t *testing.T, input, expected string, ctx *RenderContext) {
|
|
if ctx.URLPrefix == "" {
|
|
ctx.URLPrefix = TestAppURL
|
|
}
|
|
|
|
var buf strings.Builder
|
|
err := postProcess(ctx, []processor{issueIndexPatternProcessor}, strings.NewReader(input), &buf)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, expected, buf.String(), "input=%q", input)
|
|
}
|
|
|
|
func TestRender_AutoLink(t *testing.T) {
|
|
setting.AppURL = TestAppURL
|
|
|
|
test := func(input, expected string) {
|
|
var buffer strings.Builder
|
|
err := PostProcess(&RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
URLPrefix: TestRepoURL,
|
|
Metas: localMetas,
|
|
}, strings.NewReader(input), &buffer)
|
|
assert.Equal(t, err, nil)
|
|
assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer.String()))
|
|
|
|
buffer.Reset()
|
|
err = PostProcess(&RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
URLPrefix: TestRepoURL,
|
|
Metas: localMetas,
|
|
IsWiki: true,
|
|
}, strings.NewReader(input), &buffer)
|
|
assert.Equal(t, err, nil)
|
|
assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer.String()))
|
|
}
|
|
|
|
// render valid issue URLs
|
|
test(util.URLJoin(TestRepoURL, "issues", "3333"),
|
|
numericIssueLink(util.URLJoin(TestRepoURL, "issues"), "ref-issue", 3333, "#"))
|
|
|
|
// render valid commit URLs
|
|
tmp := util.URLJoin(TestRepoURL, "commit", "d8a994ef243349f321568f9e36d5c3f444b99cae")
|
|
test(tmp, "<a href=\""+tmp+"\" class=\"commit\"><code class=\"nohighlight\">d8a994ef24</code></a>")
|
|
tmp += "#diff-2"
|
|
test(tmp, "<a href=\""+tmp+"\" class=\"commit\"><code class=\"nohighlight\">d8a994ef24 (diff-2)</code></a>")
|
|
|
|
// render other commit URLs
|
|
tmp = "https://external-link.gitea.io/go-gitea/gitea/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2"
|
|
test(tmp, "<a href=\""+tmp+"\" class=\"commit\"><code class=\"nohighlight\">d8a994ef24 (diff-2)</code></a>")
|
|
}
|
|
|
|
func TestRender_FullIssueURLs(t *testing.T) {
|
|
setting.AppURL = TestAppURL
|
|
|
|
test := func(input, expected string) {
|
|
var result strings.Builder
|
|
err := postProcess(&RenderContext{
|
|
Ctx: git.DefaultContext,
|
|
URLPrefix: TestRepoURL,
|
|
Metas: localMetas,
|
|
}, []processor{fullIssuePatternProcessor}, strings.NewReader(input), &result)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, expected, result.String())
|
|
}
|
|
test("Here is a link https://git.osgeo.org/gogs/postgis/postgis/pulls/6",
|
|
"Here is a link https://git.osgeo.org/gogs/postgis/postgis/pulls/6")
|
|
test("Look here http://localhost:3000/person/repo/issues/4",
|
|
`Look here <a href="http://localhost:3000/person/repo/issues/4" class="ref-issue">person/repo#4</a>`)
|
|
test("http://localhost:3000/person/repo/issues/4#issuecomment-1234",
|
|
`<a href="http://localhost:3000/person/repo/issues/4#issuecomment-1234" class="ref-issue">person/repo#4 (comment)</a>`)
|
|
test("http://localhost:3000/gogits/gogs/issues/4",
|
|
`<a href="http://localhost:3000/gogits/gogs/issues/4" class="ref-issue">#4</a>`)
|
|
test("http://localhost:3000/gogits/gogs/issues/4 test",
|
|
`<a href="http://localhost:3000/gogits/gogs/issues/4" class="ref-issue">#4</a> test`)
|
|
test("http://localhost:3000/gogits/gogs/issues/4?a=1&b=2#comment-123 test",
|
|
`<a href="http://localhost:3000/gogits/gogs/issues/4?a=1&b=2#comment-123" class="ref-issue">#4 (comment)</a> test`)
|
|
test("http://localhost:3000/testOrg/testOrgRepo/pulls/2/files#issuecomment-24",
|
|
"http://localhost:3000/testOrg/testOrgRepo/pulls/2/files#issuecomment-24")
|
|
test("http://localhost:3000/testOrg/testOrgRepo/pulls/2/files",
|
|
"http://localhost:3000/testOrg/testOrgRepo/pulls/2/files")
|
|
}
|
|
|
|
func TestRegExp_sha1CurrentPattern(t *testing.T) {
|
|
trueTestCases := []string{
|
|
"d8a994ef243349f321568f9e36d5c3f444b99cae",
|
|
"abcdefabcdefabcdefabcdefabcdefabcdefabcd",
|
|
"(abcdefabcdefabcdefabcdefabcdefabcdefabcd)",
|
|
"[abcdefabcdefabcdefabcdefabcdefabcdefabcd]",
|
|
"abcdefabcdefabcdefabcdefabcdefabcdefabcd.",
|
|
}
|
|
falseTestCases := []string{
|
|
"test",
|
|
"abcdefg",
|
|
"e59ff077-2d03-4e6b-964d-63fbaea81f",
|
|
"abcdefghijklmnopqrstuvwxyzabcdefghijklmn",
|
|
"abcdefghijklmnopqrstuvwxyzabcdefghijklmO",
|
|
}
|
|
|
|
for _, testCase := range trueTestCases {
|
|
assert.True(t, sha1CurrentPattern.MatchString(testCase))
|
|
}
|
|
for _, testCase := range falseTestCases {
|
|
assert.False(t, sha1CurrentPattern.MatchString(testCase))
|
|
}
|
|
}
|
|
|
|
func TestRegExp_anySHA1Pattern(t *testing.T) {
|
|
testCases := map[string][]string{
|
|
"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js#L2703": {
|
|
"a644101ed04d0beacea864ce805e0c4f86ba1cd1",
|
|
"/test/unit/event.js",
|
|
"#L2703",
|
|
},
|
|
"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js": {
|
|
"a644101ed04d0beacea864ce805e0c4f86ba1cd1",
|
|
"/test/unit/event.js",
|
|
"",
|
|
},
|
|
"https://github.com/jquery/jquery/commit/0705be475092aede1eddae01319ec931fb9c65fc": {
|
|
"0705be475092aede1eddae01319ec931fb9c65fc",
|
|
"",
|
|
"",
|
|
},
|
|
"https://github.com/jquery/jquery/tree/0705be475092aede1eddae01319ec931fb9c65fc/src": {
|
|
"0705be475092aede1eddae01319ec931fb9c65fc",
|
|
"/src",
|
|
"",
|
|
},
|
|
"https://try.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2": {
|
|
"d8a994ef243349f321568f9e36d5c3f444b99cae",
|
|
"",
|
|
"#diff-2",
|
|
},
|
|
}
|
|
|
|
for k, v := range testCases {
|
|
assert.Equal(t, anySHA1Pattern.FindStringSubmatch(k)[1:], v)
|
|
}
|
|
}
|
|
|
|
func TestRegExp_shortLinkPattern(t *testing.T) {
|
|
trueTestCases := []string{
|
|
"[[stuff]]",
|
|
"[[]]",
|
|
"[[stuff|title=Difficult name with spaces*!]]",
|
|
}
|
|
falseTestCases := []string{
|
|
"test",
|
|
"abcdefg",
|
|
"[[]",
|
|
"[[",
|
|
"[]",
|
|
"]]",
|
|
"abcdefghijklmnopqrstuvwxyz",
|
|
}
|
|
|
|
for _, testCase := range trueTestCases {
|
|
assert.True(t, shortLinkPattern.MatchString(testCase))
|
|
}
|
|
for _, testCase := range falseTestCases {
|
|
assert.False(t, shortLinkPattern.MatchString(testCase))
|
|
}
|
|
}
|