From 65a273bc39bd2e278911d0787278e512f4013910 Mon Sep 17 00:00:00 2001
From: tobi <31960611+tsmethurst@users.noreply.github.com>
Date: Tue, 20 Feb 2024 11:46:04 +0100
Subject: [bugfix] use start + end line in regex when validating emoji via API
 (#2671)

---
 internal/validate/formvalidation_test.go | 57 ++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

(limited to 'internal/validate/formvalidation_test.go')

diff --git a/internal/validate/formvalidation_test.go b/internal/validate/formvalidation_test.go
index 40830407c..578b300ea 100644
--- a/internal/validate/formvalidation_test.go
+++ b/internal/validate/formvalidation_test.go
@@ -321,6 +321,63 @@ func (suite *ValidationTestSuite) TestValidateCustomCSSTooLongUnicode() {
 	suite.EqualError(err, "custom_css must be less than 5 characters, but submitted custom_css was 10 characters")
 }
 
+func (suite *ValidationTestSuite) TestValidateEmojiShortcode() {
+	type testStruct struct {
+		shortcode string
+		ok        bool
+	}
+
+	for _, test := range []testStruct{
+		{
+			shortcode: "peepee",
+			ok:        true,
+		},
+		{
+			shortcode: "poo-poo",
+			ok:        false,
+		},
+		{
+			shortcode: "-peepee",
+			ok:        false,
+		},
+		{
+			shortcode: "p",
+			ok:        false,
+		},
+		{
+			shortcode: "pp",
+			ok:        true,
+		},
+		{
+			shortcode: "6969",
+			ok:        true,
+		},
+		{
+			shortcode: "__peepee",
+			ok:        true,
+		},
+		{
+			shortcode: "_",
+			ok:        false,
+		},
+		{
+			// Too long.
+			shortcode: "_XxX_Ultimate_Gamer_dude_6969_420_",
+			ok:        false,
+		},
+		{
+			shortcode: "_XxX_Ultimate_Gamer_dude_6969_",
+			ok:        true,
+		},
+	} {
+		err := validate.EmojiShortcode(test.shortcode)
+		ok := err == nil
+		if !suite.Equal(test.ok, ok) {
+			suite.T().Logf("fail on %s", test.shortcode)
+		}
+	}
+}
+
 func TestValidationTestSuite(t *testing.T) {
 	suite.Run(t, new(ValidationTestSuite))
 }
-- 
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