package render

import (
	"strings"
	"testing"
)

func TestRenderMarkdown(t *testing.T) {
	cases := []struct {
		name     string
		markdown string
		want     string
	}{
		{
			name: "Markdown, no link",
			markdown: `# Test

## 01/24/26 09:14:20 - some entry
check this out`,
			want: `<h1>Test</h1><h2>01/24/26 09:14:20 - some entry</h2><p>check this out</p>`,
		},
		{
			name: "Markdown, some link",
			markdown: `# Test 2
## 01/24/26 09:14:20 - some entry (bare link)
Check this out http://tatata.toto here
`,
			want: `<h1>Test 2</h1><h2>01/24/26 09:14:20 - some entry (bare link)</h2><p>Check this out <a href="http://tatata.toto" target="_blank">http://tatata.toto</a> here</p>`,
		},
		{
			name: "Markdown, some link with description",
			markdown: `# Test 2
## 01/24/26 09:14:20 - some entry (bare link)
Check this out [here](http://tatata.toto)
`,
			want: `<h1>Test 2</h1><h2>01/24/26 09:14:20 - some entry (bare link)</h2><p>Check this out <a href="http://tatata.toto" target="_blank">here</a></p>`,
		},
	}

	for _, test := range cases {
		got, err := RenderMarkdown([]byte(test.markdown))
		if err != nil {
			t.Errorf("Error rendering markdown: '%s'\n", err)
		}
		strip := strings.ReplaceAll(string(got), "\n", "")
		strip = strings.Trim(strip, " ")

		if strip != test.want {
			t.Errorf("Rendering markdown: Wanted '%s', got '%s'.\n", test.want, strip)
		}
	}
}