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Enable punctuations ending mentions (#8889)

* Enable punctuations ending mentions

* Improve tests
lunny/display_deleted_branch2
guillep2k 3 years ago
committed by techknowlogick
parent
commit
bb04fb55d7
  1. 2
      modules/references/references.go
  2. 47
      modules/references/references_test.go

2
modules/references/references.go

@ -27,7 +27,7 @@ var (
// TODO: fix invalid linking issue
// mentionPattern matches all mentions in the form of "@user"
mentionPattern = regexp.MustCompile(`(?:\s|^|\(|\[)(@[0-9a-zA-Z-_\.]+)(?:\s|$|\)|\])`)
mentionPattern = regexp.MustCompile(`(?:\s|^|\(|\[)(@[0-9a-zA-Z-_]+|@[0-9a-zA-Z-_][0-9a-zA-Z-_.]+[0-9a-zA-Z-_])(?:\s|[:,;.?!]\s|[:,;.?!]?$|\)|\])`)
// issueNumericPattern matches string that references to a numeric issue, e.g. #1287
issueNumericPattern = regexp.MustCompile(`(?:\s|^|\(|\[)(#[0-9]+)(?:\s|$|\)|\]|:|\.(\s|$))`)
// issueAlphanumericPattern matches string that references to an alphanumeric issue, e.g. ABC-1234

47
modules/references/references_test.go

@ -208,14 +208,32 @@ func testFixtures(t *testing.T, fixtures []testFixture, context string) {
}
func TestRegExp_mentionPattern(t *testing.T) {
trueTestCases := []string{
"@Unknwon",
"@ANT_123",
"@xxx-DiN0-z-A..uru..s-xxx",
" @lol ",
" @Te-st",
"(@gitea)",
"[@gitea]",
trueTestCases := []struct {
pat string
exp string
}{
{"@Unknwon", "@Unknwon"},
{"@ANT_123", "@ANT_123"},
{"@xxx-DiN0-z-A..uru..s-xxx", "@xxx-DiN0-z-A..uru..s-xxx"},
{" @lol ", "@lol"},
{" @Te-st", "@Te-st"},
{"(@gitea)", "@gitea"},
{"[@gitea]", "@gitea"},
{"@gitea! this", "@gitea"},
{"@gitea? this", "@gitea"},
{"@gitea. this", "@gitea"},
{"@gitea, this", "@gitea"},
{"@gitea; this", "@gitea"},
{"@gitea!\nthis", "@gitea"},
{"\n@gitea?\nthis", "@gitea"},
{"\t@gitea.\nthis", "@gitea"},
{"@gitea,\nthis", "@gitea"},
{"@gitea;\nthis", "@gitea"},
{"@gitea!", "@gitea"},
{"@gitea?", "@gitea"},
{"@gitea.", "@gitea"},
{"@gitea,", "@gitea"},
{"@gitea;", "@gitea"},
}
falseTestCases := []string{
"@ 0",
@ -223,17 +241,24 @@ func TestRegExp_mentionPattern(t *testing.T) {
"@",
"",
"ABC",
"@.ABC",
"/home/gitea/@gitea",
"\"@gitea\"",
"@@gitea",
"@gitea!this",
"@gitea?this",
"@gitea,this",
"@gitea;this",
}
for _, testCase := range trueTestCases {
res := mentionPattern.MatchString(testCase)
assert.True(t, res)
found := mentionPattern.FindStringSubmatch(testCase.pat)
assert.Len(t, found, 2)
assert.Equal(t, testCase.exp, found[1])
}
for _, testCase := range falseTestCases {
res := mentionPattern.MatchString(testCase)
assert.False(t, res)
assert.False(t, res, "[%s] should be false", testCase)
}
}

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