Function TestProxyDialTimeoutInRun

easyssh_test.go:592–630

TestProxyDialTimeoutInRun tests timeout detection in Run method

(t *testing.T)

// TestProxyDialTimeoutInRun tests timeout detection in Run method
func TestProxyDialTimeoutInRun(t *testing.T) {
	ssh := &MakeConfig{
		Server:  "example.com",
		User:    "testuser",
		Port:    "22",
		KeyPath: "./tests/.ssh/id_rsa",
		Timeout: 2 * time.Second,
		Proxy: DefaultConfig{
			User:    "testuser",
			Server:  "127.0.0.1", // Assume localhost SSH exists
			Port:    "22",
			KeyPath: "./tests/.ssh/id_rsa",
			Timeout: 2 * time.Second,
		},
	}

	// Mock a scenario where Connect() returns ErrProxyDialTimeout
	// by temporarily changing the target to a non-routable address
	ssh.Server = "10.255.255.1"

	start := time.Now()
	outStr, errStr, isTimeout, err := ssh.Run("whoami")
	elapsed := time.Since(start)

	// Should timeout within reasonable bounds
	assert.True(t, elapsed < 5*time.Second, "Should timeout within 5 seconds, took %v", elapsed)

	// Should return empty output
	assert.Equal(t, "", outStr)
	assert.Equal(t, "", errStr)

	// Should have error
	assert.NotNil(t, err)

	// If it's specifically a proxy dial timeout, isTimeout should be true
	if errors.Is(err, ErrProxyDialTimeout) {
		assert.True(t, isTimeout, "isTimeout should be true for proxy dial timeout")
	}
}

// TestProxyGoroutineLeak tests that no goroutines are leaked when proxy dial times out
func TestProxyGoroutineLeak(t *testing.T) {