Function TestServerCmd_AllowedHosts

cmd/server/server_test.go:394–480

(t *testing.T)

}

func TestServerCmd_AllowedHosts(t *testing.T) {
	tests := []struct {
		name        string
		env         map[string]string
		args        []string
		expectedErr string
		expected    []string // only checked if expectedErr is empty
	}{
		// Environment variable scenarios (space-separated format)
		{
			name:     "env: single valid host",
			env:      map[string]string{"AGENTAPI_ALLOWED_HOSTS": "localhost"},
			args:     []string{},
			expected: []string{"localhost"},
		},
		{
			name:     "env: multiple valid hosts space-separated",
			env:      map[string]string{"AGENTAPI_ALLOWED_HOSTS": "localhost example.com 192.168.1.1"},
			args:     []string{},
			expected: []string{"localhost", "example.com", "192.168.1.1"},
		},
		{
			name:     "env: host with tab",
			env:      map[string]string{"AGENTAPI_ALLOWED_HOSTS": "localhost\texample.com"},
			args:     []string{},
			expected: []string{"localhost", "example.com"},
		},
		// CLI flag scenarios (comma-separated format)
		{
			name:     "flag: single valid host",
			args:     []string{"--allowed-hosts", "localhost"},
			expected: []string{"localhost"},
		},
		{
			name:     "flag: multiple valid hosts comma-separated",
			args:     []string{"--allowed-hosts", "localhost,example.com,192.168.1.1"},
			expected: []string{"localhost", "example.com", "192.168.1.1"},
		},
		{
			name:     "flag: multiple valid hosts with multiple flags",
			args:     []string{"--allowed-hosts", "localhost", "--allowed-hosts", "example.com"},
			expected: []string{"localhost", "example.com"},
		},
		{
			name:     "flag: host with newline",
			args:     []string{"--allowed-hosts", "localhost\n"},
			expected: []string{"localhost"},
		},
		{
			name:     "flag: ipv6 bracketed literal",
			args:     []string{"--allowed-hosts", "[2001:db8::1]"},
			expected: []string{"[2001:db8::1]"},
		},

		// Mixed scenarios (env + flag precedence)
		{
			name:     "mixed: flag overrides env",
			env:      map[string]string{"AGENTAPI_ALLOWED_HOSTS": "localhost"},