advanced_coverage_test.go

// advanced_coverage_test.go

//go:build windows
// +build windows

package main

import (
	"testing"

	"golang.org/x/sys/windows/registry"
	"golang.org/x/sys/windows/svc/eventlog"
)

// TestOpenBrowserAdvanced validates browser functionality with various URL types
func TestOpenBrowserAdvanced(t *testing.T) {
	tests := []struct {
		name string
		url  string
	}{
		{
			name: "http URL",
			url:  "http://example.com",
		},
		{
			name: "https URL",
			url:  "https://example.com",
		},
		{
			name: "long URL",
			url:  "https://very-long-url-example.com/with/many/path/segments/and/query/parameters?param1=value1&param2=value2",
		},
		{
			name: "URL with special characters",
			url:  "https://example.com/path?query=hello%20world",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			openBrowser(tt.url)
		})
	}
}

// TestLoggingAdvancedCoverage validates logging with diverse message formats
func TestLoggingAdvancedCoverage(t *testing.T) {
	tests := []struct {
		name    string
		message string
	}{
		{
			name:    "very long message",
			message: "This is a very long log message that contains a lot of text to test how the logging system handles longer messages that might exceed normal buffer sizes or cause formatting issues in the event log system when displayed to administrators",
		},
		{
			name:    "message with unicode characters",
			message: "Test with unicode: ñáéíóú αβγδε 中文测试 🔧⚙️",
		},
		{
			name:    "message with newlines",
			message: "Line 1\nLine 2\nLine 3",
		},
		{
			name:    "message with tabs and spaces",
			message: "Tabbed\ttext\twith   multiple   spaces",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			logToConsole(eventlog.Info, tt.message)
			logToConsole(eventlog.Warning, tt.message)
			logToConsole(eventlog.Error, tt.message)
			showError(tt.message)
		})
	}
}

// TestRegistryAdvancedOperations validates sequential registry operations
func TestRegistryAdvancedOperations(t *testing.T) {
	tests := []struct {
		name string
	}{
		{
			name: "multiple sequential registry operations",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			_, err1 := getCurrentAppThemeMode()
			_ = err1

			err2 := setBothThemeModes(true)
			_ = err2

			err3 := setBothThemeModes(false)
			_ = err3

			_, err4 := getCurrentAppThemeMode()
			_ = err4
		})
	}
}

// TestAutorunAdvancedCoverage validates autorun functionality with multiple operations
func TestAutorunAdvancedCoverage(t *testing.T) {
	tests := []struct {
		name string
	}{
		{
			name: "multiple sequential autorun checks",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			withAutorunRegistry(registry.QUERY_VALUE, func(key registry.Key) error {
				result1 := isAutorunEnabled(key)
				_ = result1

				result2 := isAutorunEnabled(key)
				_ = result2
				return nil
			})

			path1, err1 := getExePath()
			_ = path1
			_ = err1

			path2, err2 := getExePath()
			_ = path2
			_ = err2
		})
	}
}

// TestVersionComparisonAdvanced validates semantic version comparison edge cases
func TestVersionComparisonAdvanced(t *testing.T) {
	tests := []struct {
		name     string
		version1 string
		version2 string
		expected bool
	}{
		{
			name:     "very large version numbers",
			version1: "999.999.999",
			version2: "999.999.998",
			expected: true,
		},
		{
			name:     "version with many segments",
			version1: "1.2.3.4.5.6",
			version2: "1.2.3.4.5.5",
			expected: true,
		},
		{
			name:     "mixed format versions",
			version1: "v10.0.0",
			version2: "9.99.99",
			expected: true,
		},
		{
			name:     "zero versions",
			version1: "0.0.1",
			version2: "0.0.0",
			expected: true,
		},
		{
			name:     "single digit versions",
			version1: "2",
			version2: "1",
			expected: true,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := isVersionNewer(tt.version1, tt.version2)
			if result != tt.expected {
				t.Errorf("isVersionNewer(%s, %s) = %v, want %v", tt.version1, tt.version2, result, tt.expected)
			}

			// Verify bidirectional comparison consistency
			reverseResult := isVersionNewer(tt.version2, tt.version1)
			if tt.version1 != tt.version2 && reverseResult == result {
				t.Errorf("Reverse comparison should yield different result")
			}
		})
	}
}

// TestPadVersionPartsAdvanced validates version padding with various inputs
func TestPadVersionPartsAdvanced(t *testing.T) {
	tests := []struct {
		name     string
		parts    []string
		target   int
		expected []string
	}{
		{
			name:     "pad to very large target",
			parts:    []string{"1", "2"},
			target:   10,
			expected: []string{"1", "2", "0", "0", "0", "0", "0", "0", "0", "0"},
		},
		{
			name:     "pad single element",
			parts:    []string{"5"},
			target:   5,
			expected: []string{"5", "0", "0", "0", "0"},
		},
		{
			name:     "pad zero target",
			parts:    []string{"1", "2", "3"},
			target:   0,
			expected: []string{"1", "2", "3"},
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := padVersionParts(tt.parts, tt.target)
			if len(result) != len(tt.expected) {
				t.Errorf("Length mismatch: got %d, want %d", len(result), len(tt.expected))
				return
			}
			for i, v := range result {
				if v != tt.expected[i] {
					t.Errorf("Element %d: got %s, want %s", i, v, tt.expected[i])
				}
			}
		})
	}
}

// TestMaxAdvanced validates max function with edge cases
func TestMaxAdvanced(t *testing.T) {
	tests := []struct {
		name     string
		a        int
		b        int
		expected int
	}{
		{
			name:     "very large numbers",
			a:        1000000,
			b:        999999,
			expected: 1000000,
		},
		{
			name:     "negative and positive",
			a:        -100,
			b:        1,
			expected: 1,
		},
		{
			name:     "both negative large",
			a:        -1000,
			b:        -999,
			expected: -999,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := max(tt.a, tt.b)
			if result != tt.expected {
				t.Errorf("max(%d, %d) = %d, want %d", tt.a, tt.b, result, tt.expected)
			}
		})
	}
}

// TestOpenRegistryKeyAdvanced validates registry key opening with different access levels
func TestOpenRegistryKeyAdvanced(t *testing.T) {
	tests := []struct {
		name    string
		keyPath string
		access  uint32
	}{
		{
			name:    "query access to theme registry",
			keyPath: `Software\Microsoft\Windows\CurrentVersion\Themes\Personalize`,
			access:  0x20019,
		},
		{
			name:    "read access to theme registry",
			keyPath: `Software\Microsoft\Windows\CurrentVersion\Themes\Personalize`,
			access:  0x20019,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			key, err := openRegistryKey(tt.keyPath, tt.access)
			if err == nil {
				key.Close()
			}
		})
	}
}