Initial commit

2025-02-28 12:11:24 +02:00
commit 47340aebb8
7 changed files with 534 additions and 0 deletions
--- a/gmi2html_test.go
+++ b/gmi2html_test.go
@@ -0,0 +1,159 @@
+package gmi2html
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestConvertGeminiContent(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    string
+		expected string
+	}{
+		{
+			name:     "Simple text line",
+			input:    "This is a simple text line",
+			expected: `<p class="gemini-textline">This is a simple text line</p>`,
+		},
+		{
+			name:     "Heading line level 1",
+			input:    "# Main heading",
+			expected: `<h1 class="gemini-heading-1">Main heading</h1>`,
+		},
+		{
+			name:     "Link line with description",
+			input:    "=> https://example.com Example site",
+			expected: `<div class="gemini-link-container"><a href="https://example.com">Example site</a></div>`,
+		},
+		{
+			name:     "List item",
+			input:    "* List item 1",
+			expected: `<p class="gemini-list-item">• List item 1</p>`,
+		},
+		{
+			name:     "Quote line",
+			input:    "> This is a quote",
+			expected: `<blockquote class="gemini-blockquote">This is a quote</blockquote>`,
+		},
+		{
+			name:     "Preformatted text",
+			input:    "```\ncode line 1\ncode line 2\n```",
+			expected: `<pre class="gemini-preformatted">code line 1</pre><pre class="gemini-preformatted">code line 2</pre>`,
+		},
+		{
+			name:     "Mixed content",
+			input:    "# Title\n\nNormal paragraph\n\n=> https://example.com Link to example",
+			expected: `<h1 class="gemini-heading-1">Title</h1><p class="gemini-textline"></p><p class="gemini-textline">Normal paragraph</p><p class="gemini-textline"></p><div class="gemini-link-container"><a href="https://example.com">Link to example</a></div>`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := convertGeminiContent(tt.input)
+			if result != tt.expected {
+				t.Errorf("convertGeminiContent(%q):\ngot:  %s\nwant: %s",
+					tt.input, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestGmi2html(t *testing.T) {
+	sample := "# Hello Gemini\n\nThis is a test document.\n\n=> https://gemini.circumlunar.space/ Project Gemini"
+	result := Gmi2html(sample, "Gemini Test")
+
+	// Check that it contains the expected elements
+	if !strings.Contains(result, "<title>Gemini Test</title>") {
+		t.Error("Output HTML missing title")
+	}
+
+	if !strings.Contains(result, "<h1 class=\"gemini-heading-1\">Hello Gemini</h1>") {
+		t.Error("Output HTML missing properly formatted heading")
+	}
+
+	if !strings.Contains(result, "<a href=\"https://gemini.circumlunar.space/\">Project Gemini</a>") {
+		t.Error("Output HTML missing properly formatted link")
+	}
+
+	// Check that CSS is included
+	if !strings.Contains(result, "<style>") {
+		t.Error("Output HTML missing style section")
+	}
+
+	// Check that basic HTML structure is there
+	if !strings.Contains(result, "<!DOCTYPE html>") {
+		t.Error("Output HTML missing doctype declaration")
+	}
+
+	if !strings.Contains(result, "<div class=\"gemini-container\">") {
+		t.Error("Output HTML missing container div")
+	}
+}
+
+func TestParseGeminiLink(t *testing.T) {
+	tests := []struct {
+		name         string
+		input        string
+		expectedURL  string
+		expectedDesc string
+		expectError  bool
+	}{
+		{
+			name:         "Valid link with description",
+			input:        "=> https://example.com Example site",
+			expectedURL:  "https://example.com",
+			expectedDesc: "Example site",
+			expectError:  false,
+		},
+		{
+			name:         "Valid link without description",
+			input:        "=> https://example.com",
+			expectedURL:  "https://example.com",
+			expectedDesc: "https://example.com",
+			expectError:  false,
+		},
+		{
+			name:         "Link with special characters",
+			input:        "=> https://example.com/search?q=test Test search",
+			expectedURL:  "https://example.com/search?q=test",
+			expectedDesc: "Test search",
+			expectError:  false,
+		},
+		{
+			name:         "Malformed link line",
+			input:        "=>",
+			expectedURL:  "",
+			expectedDesc: "",
+			expectError:  true,
+		},
+		{
+			name:         "Link with multiple spaces in description",
+			input:        "=> https://example.com   Multiple    spaces",
+			expectedURL:  "https://example.com",
+			expectedDesc: "Multiple    spaces",
+			expectError:  false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			url, desc, err := parseGeminiLink(tt.input)
+
+			// Check error expectation
+			if (err != nil) != tt.expectError {
+				t.Errorf("Expected error: %v, got error: %v", tt.expectError, err != nil)
+			}
+
+			// If we expect success, check the result
+			if !tt.expectError {
+				if url != tt.expectedURL {
+					t.Errorf("Expected URL: %s, got: %s", tt.expectedURL, url)
+				}
+				if desc != tt.expectedDesc {
+					t.Errorf("Expected description: %s, got: %s", tt.expectedDesc, desc)
+				}
+			}
+		})
+	}
+}