add tests for new packages

pkg/markdown/convert_test.go

@@ -0,0 +1,57 @@
+package markdown
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestConvertMarkdownToHTML(t *testing.T) {
+	input := []byte(
+		`## some headline
+followed by some paragraph with [a link](https://example.local)
+and some list:
+- first
+- second
+  - nested on second level
+	- nested on third level
+	- ~~strikethrough~~
+  - yet another second level item, **but** with a [a link](https://example.local)
+- end
+
+### h3 headline/header
+
+<a href="https://example.local">embedded HTML is allowed</a>
+  `,
+	)
+	expected := []byte(
+		`<h2 id="some-headline">some headline</h2>
+<p>followed by some paragraph with <a href="https://example.local">a link</a>
+and some list:</p>
+<ul>
+<li>first</li>
+<li>second
+<ul>
+<li>nested on second level
+<ul>
+<li>nested on third level</li>
+<li><del>strikethrough</del></li>
+</ul>
+</li>
+<li>yet another second level item, <strong>but</strong> with a <a href="https://example.local">a link</a></li>
+</ul>
+</li>
+<li>end</li>
+</ul>
+<h3 id="h3-headlineheader">h3 headline/header</h3>
+<p><a href="https://example.local">embedded HTML is allowed</a></p>`,
+	)
+
+	got, err := ConvertMarkdownToHTML(input)
+	if err != nil {
+		t.Errorf("ConvertMarkdownToHTML() error = %v", err)
+		return
+	}
+	if strings.TrimSpace(string(got)) != strings.TrimSpace(string(expected)) {
+		t.Errorf("ConvertMarkdownToHTML() got = %v, want %v", string(got), string(expected))
+	}
+}

pkg/slug/generator_test.go

@@ -0,0 +1,39 @@
+package slug
+
+import "testing"
+
+func TestGenerate(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    string
+		expected string
+	}{
+		{
+			name:     "with spaces",
+			input:    "some string with spaces",
+			expected: "some-string-with-spaces",
+		},
+		{
+			name:     "with out any non-literal chars",
+			input:    "inputstring",
+			expected: "inputstring",
+		},
+		{
+			name:     "with whitespace prefix and suffix",
+			input:    "   inputstring   ",
+			expected: "inputstring",
+		},
+		{
+			name:     "a mix of special characters",
+			input:    "   an input string (with.special/chars,such_as:§\\?$/§&!)   ",
+			expected: "an-input-string-with-specialchars-such-as",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := Generate(tt.input); got != tt.expected {
+				t.Errorf("Generate() = %v, want %v", got, tt.expected)
+			}
+		})
+	}
+}