1 files changed, 51 insertions, 0 deletions
diff --git a/modules/setting/markup_test.go b/modules/setting/markup_test.go
new file mode 100644
index 0000000000..c47a38ce15
--- /dev/null
+++ b/modules/setting/markup_test.go
@@ -0,0 +1,51 @@
+// Copyright 2025 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package setting
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestLoadMarkup(t *testing.T) {
+	cfg, _ := NewConfigProviderFromData(``)
+	loadMarkupFrom(cfg)
+	assert.Equal(t, MarkdownMathCodeBlockOptions{ParseInlineDollar: true, ParseBlockDollar: true}, Markdown.MathCodeBlockOptions)
+	assert.Equal(t, MarkdownRenderOptions{NewLineHardBreak: true, ShortIssuePattern: true}, Markdown.RenderOptionsComment)
+	assert.Equal(t, MarkdownRenderOptions{ShortIssuePattern: true}, Markdown.RenderOptionsWiki)
+	assert.Equal(t, MarkdownRenderOptions{}, Markdown.RenderOptionsRepoFile)
+
+	t.Run("Math", func(t *testing.T) {
+		cfg, _ = NewConfigProviderFromData(`
+[markdown]
+MATH_CODE_BLOCK_DETECTION = none
+`)
+		loadMarkupFrom(cfg)
+		assert.Equal(t, MarkdownMathCodeBlockOptions{}, Markdown.MathCodeBlockOptions)
+
+		cfg, _ = NewConfigProviderFromData(`
+[markdown]
+MATH_CODE_BLOCK_DETECTION = inline-dollar, inline-parentheses, block-dollar, block-square-brackets
+`)
+		loadMarkupFrom(cfg)
+		assert.Equal(t, MarkdownMathCodeBlockOptions{ParseInlineDollar: true, ParseInlineParentheses: true, ParseBlockDollar: true, ParseBlockSquareBrackets: true}, Markdown.MathCodeBlockOptions)
+	})
+
+	t.Run("Render", func(t *testing.T) {
+		cfg, _ = NewConfigProviderFromData(`
+[markdown]
+RENDER_OPTIONS_COMMENT = none
+`)
+		loadMarkupFrom(cfg)
+		assert.Equal(t, MarkdownRenderOptions{}, Markdown.RenderOptionsComment)
+
+		cfg, _ = NewConfigProviderFromData(`
+[markdown]
+RENDER_OPTIONS_REPO_FILE = short-issue-pattern, new-line-hard-break
+`)
+		loadMarkupFrom(cfg)
+		assert.Equal(t, MarkdownRenderOptions{NewLineHardBreak: true, ShortIssuePattern: true}, Markdown.RenderOptionsRepoFile)
+	})
+}