1 files changed, 162 insertions, 0 deletions
diff --git a/modules/markup/markdown/renderconfig_test.go b/modules/markup/markdown/renderconfig_test.go
new file mode 100644
index 0000000..c53acdc
--- /dev/null
+++ b/modules/markup/markdown/renderconfig_test.go
@@ -0,0 +1,162 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package markdown
+
+import (
+	"strings"
+	"testing"
+
+	"gopkg.in/yaml.v3"
+)
+
+func TestRenderConfig_UnmarshalYAML(t *testing.T) {
+	tests := []struct {
+		name     string
+		expected *RenderConfig
+		args     string
+	}{
+		{
+			"empty", &RenderConfig{
+				Meta: "table",
+				Icon: "table",
+				Lang: "",
+			}, "",
+		},
+		{
+			"lang", &RenderConfig{
+				Meta: "table",
+				Icon: "table",
+				Lang: "test",
+			}, "lang: test",
+		},
+		{
+			"metatable", &RenderConfig{
+				Meta: "table",
+				Icon: "table",
+				Lang: "",
+			}, "gitea: table",
+		},
+		{
+			"metanone", &RenderConfig{
+				Meta: "none",
+				Icon: "table",
+				Lang: "",
+			}, "gitea: none",
+		},
+		{
+			"metadetails", &RenderConfig{
+				Meta: "details",
+				Icon: "table",
+				Lang: "",
+			}, "gitea: details",
+		},
+		{
+			"metawrong", &RenderConfig{
+				Meta: "details",
+				Icon: "table",
+				Lang: "",
+			}, "gitea: wrong",
+		},
+		{
+			"toc", &RenderConfig{
+				TOC:  "true",
+				Meta: "table",
+				Icon: "table",
+				Lang: "",
+			}, "include_toc: true",
+		},
+		{
+			"tocfalse", &RenderConfig{
+				TOC:  "false",
+				Meta: "table",
+				Icon: "table",
+				Lang: "",
+			}, "include_toc: false",
+		},
+		{
+			"toclang", &RenderConfig{
+				Meta: "table",
+				Icon: "table",
+				TOC:  "true",
+				Lang: "testlang",
+			}, `
+				include_toc: true
+				lang: testlang
+				`,
+		},
+		{
+			"complexlang", &RenderConfig{
+				Meta: "table",
+				Icon: "table",
+				Lang: "testlang",
+			}, `
+				gitea:
+					lang: testlang
+				`,
+		},
+		{
+			"complexlang2", &RenderConfig{
+				Meta: "table",
+				Icon: "table",
+				Lang: "testlang",
+			}, `
+	lang: notright
+	gitea:
+		lang: testlang
+`,
+		},
+		{
+			"complexlang", &RenderConfig{
+				Meta: "table",
+				Icon: "table",
+				Lang: "testlang",
+			}, `
+	gitea:
+		lang: testlang
+`,
+		},
+		{
+			"complex2", &RenderConfig{
+				Lang: "two",
+				Meta: "table",
+				TOC:  "true",
+				Icon: "smiley",
+			}, `
+	lang: one
+	include_toc: true
+	gitea:
+		details_icon: smiley
+		meta: table
+		include_toc: true
+		lang: two
+`,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := &RenderConfig{
+				Meta: "table",
+				Icon: "table",
+				Lang: "",
+			}
+			if err := yaml.Unmarshal([]byte(strings.ReplaceAll(tt.args, "\t", "    ")), got); err != nil {
+				t.Errorf("RenderConfig.UnmarshalYAML() error = %v\n%q", err, tt.args)
+				return
+			}
+
+			if got.Meta != tt.expected.Meta {
+				t.Errorf("Meta Expected %s Got %s", tt.expected.Meta, got.Meta)
+			}
+			if got.Icon != tt.expected.Icon {
+				t.Errorf("Icon Expected %s Got %s", tt.expected.Icon, got.Icon)
+			}
+			if got.Lang != tt.expected.Lang {
+				t.Errorf("Lang Expected %s Got %s", tt.expected.Lang, got.Lang)
+			}
+			if got.TOC != tt.expected.TOC {
+				t.Errorf("TOC Expected %q Got %q", tt.expected.TOC, got.TOC)
+			}
+		})
+	}
+}