OpenTofuPlayground/proxmox/tests/proxmox_validation.tftest.hcl

# Unit tests for the Proxmox stack using mock providers.
# No real Proxmox or TLS infrastructure is required.

mock_provider "proxmox" {}
mock_provider "tls" {}

# ─── Shared variable defaults ─────────────────────────────────────────────────

variables {
  proxmox_endpoint  = "https://proxmox.example.com:8006/"
  proxmox_api_token = "test@pam!ci=00000000-0000-0000-0000-000000000000"
  proxmox_node      = "pve"
  template_vm_id    = 9000
  storage_pool      = "local-lvm"
  vm_role           = "docker"
}

# ─── Role: docker ─────────────────────────────────────────────────────────────

run "docker_vm_role_is_propagated" {
  command = plan

  assert {
    condition     = module.dev_vm.vm_role == "docker"
    error_message = "vm_role output should equal the input 'docker'."
  }
}

run "docker_vm_key_generated_when_no_public_key_provided" {
  command = plan

  variables {
    ssh_public_key = ""
  }

  assert {
    condition     = module.dev_vm.key_was_generated == true
    error_message = "key_was_generated should be true when ssh_public_key is empty."
  }
}

run "docker_vm_key_not_generated_when_public_key_provided" {
  command = plan

  variables {
    ssh_public_key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIExampleKeyForTesting developer@example.com"
  }

  assert {
    condition     = module.dev_vm.key_was_generated == false
    error_message = "key_was_generated should be false when ssh_public_key is provided."
  }
}

# ─── Role: k3s ────────────────────────────────────────────────────────────────

run "k3s_vm_role_is_propagated" {
  command = plan

  variables {
    vm_role = "k3s"
  }

  assert {
    condition     = module.dev_vm.vm_role == "k3s"
    error_message = "vm_role output should equal the input 'k3s'."
  }
}

# ─── Variable validation ──────────────────────────────────────────────────────

run "reject_invalid_vm_role" {
  command = plan

  variables {
    vm_role = "nomad"
  }

  expect_failures = [var.vm_role]
}

run "reject_another_invalid_role" {
  command = plan

  variables {
    vm_role = "both"
  }

  expect_failures = [var.vm_role]
}

# ─── Sizing defaults are applied ──────────────────────────────────────────────

run "default_cloud_init_user" {
  command = plan

  assert {
    condition     = module.dev_vm.cloud_init_user == "developer"
    error_message = "Default cloud_init_user should be 'developer'."
  }
}