spinifex/tests/e2e/single/tests_test.go

//go:build e2e

package single

import "testing"

// Top-level Test* entry points. Each delegates to a runX function in the
// matching <name>_test.go file. Every run* self-bootstraps prerequisites so
// `go test -run TestX` works in isolation.
//
// Parallel bucket (t.Parallel): read-only or own-everything tests that never
// mutate the singleton instance, default VPC, or default SG.
// Sequential: tests that boot, mutate, or snapshot the singleton VM; IAM tests
// that share package-scoped IAM state.

// --- Bucket #1: parallel-safe ---

func TestEnvironment(t *testing.T) {
	t.Parallel()
	runEnvironment(t, requireSingleNodeFixture(t))
}

func TestDiscovery(t *testing.T) {
	t.Parallel()
	runDiscovery(t, requireSingleNodeFixture(t))
}

func TestAccountScoping(t *testing.T) {
	t.Parallel()
	runAccountScoping(t, requireSingleNodeFixture(t))
}

// --- Sequential: singleton VM lifecycle ---

// TestClusterStatsCLI exercises the spx cluster CLI; its get-vms baseline is
// concurrency-tolerant (other suites may have VMs on the node).
func TestClusterStatsCLI(t *testing.T) {
	runClusterStatsCLI(t, requireSingleNodeFixture(t))
}

// TestSGReachabilityPolicy and TestVPCEgressPaths own all mutable resources
// and run before the singleton launch.
//
// TestSGReachabilityPolicy merges the former TestDefaultSGReachabilityBaseline,
// TestGuestDNSResolution, and TestSecurityGroupEgress around one shared guest
// (see runSGReachabilityPolicy for the stage breakdown and gating rationale).
func TestSGReachabilityPolicy(t *testing.T) {
	runSGReachabilityPolicy(t, requireSingleNodeFixture(t))
}

// TestVPCEgressPaths merges the former TestVPCSubnetE2E,
// TestNewVPCEgressBaseline, TestNATGateway, and TestInstanceEIP around one
// scenario-owned VPC and its two guests (see runVPCEgressPaths for the stage
// breakdown and gating rationale).
func TestVPCEgressPaths(t *testing.T) {
	runVPCEgressPaths(t, requireSingleNodeFixture(t))
}

func TestInstanceClusterStats(t *testing.T) {
	runInstanceClusterStats(t, requireSingleNodeFixture(t))
}

func TestInstanceMetadata(t *testing.T) {
	runInstanceMetadata(t, requireSingleNodeFixture(t))
}

func TestConsoleOutput(t *testing.T) {
	runConsoleOutput(t, requireSingleNodeFixture(t))
}

func TestVolumeLifecycle(t *testing.T) {
	runVolumeLifecycle(t, requireSingleNodeFixture(t))
}

func TestVolumeStatus(t *testing.T) {
	runVolumeStatus(t, requireSingleNodeFixture(t))
}

// TestGuestChurnDurability merges the former TestSSHProbe, TestENIHotplug,
// TestENIHotplugReconcile, TestVolumeDurability, TestModifyInstanceAttribute,
// and TestRebootInstance around one shared guest and one shared
// data-integrity sentinel (see runGuestChurnDurability for the stage
// breakdown and gating rationale). Sequential: it stops/starts and reboots
// the singleton, leaving it running.
func TestGuestChurnDurability(t *testing.T) {
	runGuestChurnDurability(t, requireSingleNodeFixture(t))
}

func TestSnapshotLifecycle(t *testing.T) {
	runSnapshotLifecycle(t, requireSingleNodeFixture(t))
}

func TestSnapshotBackedLaunch(t *testing.T) {
	runSnapshotBackedLaunch(t, requireSingleNodeFixture(t))
}

func TestCreateImage(t *testing.T) {
	runCreateImage(t, requireSingleNodeFixture(t))
}

func TestStopStart(t *testing.T) {
	runStopStart(t, requireSingleNodeFixture(t))
}

func TestAttachToStoppedError(t *testing.T) {
	runAttachToStoppedError(t, requireSingleNodeFixture(t))
}

// TestSpotInstanceLifecycle drives the two spot terminal transitions that need
// a real backing VM: cancel-keeps-running and terminate-drives-the-real-close
// chain. Sequential: it consumes node capacity for its own short-lived VMs
// like the other singleton-lifecycle tests.
func TestSpotInstanceLifecycle(t *testing.T) {
	runSpotInstanceLifecycle(t, requireSingleNodeFixture(t))
}

// TestInstanceStatus drives DescribeInstanceStatus and the real SDK
// instance-status-ok waiter. Sequential: it launches, stops and terminates its
// own short-lived guest, which the initializing → ok transition requires.
func TestInstanceStatus(t *testing.T) {
	runInstanceStatus(t, requireSingleNodeFixture(t))
}

// --- Sequential: shared-state / sub-test-parallel Tests ---

func TestNegativeErrorPaths(t *testing.T) {
	runNegativeErrorPaths(t, requireSingleNodeFixture(t))
}

// TestSGPolicyDatapath merges the former TestSameSGComms and
// TestSGToSGDatapath around one shared client/target pair (see
// runSGPolicyDatapath for the stage breakdown and gating rationale).
func TestSGPolicyDatapath(t *testing.T) {
	runSGPolicyDatapath(t, requireSingleNodeFixture(t))
}