provisioning-catalog/providers/aws/tests/integration/test_server_lifecycle.nu

#!/usr/bin/env nu

# Integration tests for AWS server lifecycle (create, modify, delete)

def test-result [
   name: string
   result: bool
] {
   if $result {
      print $"✓ ($name)"
   } else {
      print $"✗ ($name)"
   }
   $result
}

def load-mock-responses [] {
   open ($env.PROVISIONING)/extensions/providers/aws/tests/mocks/mock_api_responses.json
}

# Test: List servers returns instances
def test-list-servers [] {
   let mocks = (load-mock-responses)
   let response = $mocks.describe_instances_list
   let instances = ($response.Reservations | each {|r| $r.Instances} | flatten)

   let test1 = (test-result "Lifecycle: List servers returns instances" ($instances | is-not-empty))
   let test2 = (test-result "Lifecycle: Each instance has hostname tag" (($instances | where {|i| ($i.Tags | where {|t| $t.Key == "hostname"} | length) > 0} | length) > 0))

   $test1 and $test2
}

# Test: Server info contains required fields
def test-server-info-structure [] {
   let mocks = (load-mock-responses)
   let instance = ($mocks.describe_instances_single.Reservations | get -o 0 | get -o Instances | get -o 0)

   let test1 = (test-result "Lifecycle: Server info has InstanceId" ($instance | get -o InstanceId | is-not-empty))
   let test2 = (test-result "Lifecycle: Server info has InstanceType" ($instance | get -o InstanceType | is-not-empty))
   let test3 = (test-result "Lifecycle: Server info has State" ($instance | get -o State | is-not-empty))
   let test4 = (test-result "Lifecycle: Server info has PrivateIpAddress" ($instance | get -o PrivateIpAddress | is-not-empty))
   let test5 = (test-result "Lifecycle: Server info has PublicIpAddress" ($instance | get -o PublicIpAddress | is-not-empty))

   $test1 and $test2 and $test3 and $test4 and $test5
}

# Test: Hostname matching
def test-server-hostname-matching [] {
   let mocks = (load-mock-responses)
   let instances = ($mocks.describe_instances_list.Reservations | each {|r| $r.Instances} | flatten)

   let target_hostname = "test-server-1"
   let found = ($instances | where {|i|
      let hostname = ($i.Tags | where {|t| $t.Key == "hostname"} | get -o 0 | get -o Value)
      $hostname == $target_hostname
   })

   test-result "Lifecycle: Server hostname lookup matches" ($found | is-not-empty)
}

# Test: Server state validation
def test-server-state-correct [] {
   let mocks = (load-mock-responses)
   let instance = ($mocks.describe_instances_single.Reservations | get -o 0 | get -o Instances | get -o 0)
   let state = ($instance | get -o State | get -o Name)

   let test1 = (test-result "Lifecycle: Server state is 'running'" ($state == "running"))
   let test2 = (test-result "Lifecycle: State has Code field" (($instance | get -o State | get -o Code) | is-not-empty))

   $test1 and $test2
}

# Test: Public IP address extraction
def test-server-public-ip [] {
   let mocks = (load-mock-responses)
   let instance = ($mocks.describe_instances_single.Reservations | get -o 0 | get -o Instances | get -o 0)

   test-result "Lifecycle: Public IP is valid format" (($instance | get -o PublicIpAddress) | str contains ".")
}

# Test: Create server response
def test-create-server-response [] {
   let mocks = (load-mock-responses)
   let response = $mocks.create_instance_response
   let instance = ($response.Instances | get -o 0)

   let test1 = (test-result "Lifecycle: Created instance has InstanceId" ($instance | get -o InstanceId | is-not-empty))
   let test2 = (test-result "Lifecycle: Created instance is in pending state" (($instance | get -o State | get -o Name) == "pending"))
   let test3 = (test-result "Lifecycle: Created instance has KeyName" ($instance | get -o KeyName | is-not-empty))

   $test1 and $test2 and $test3
}

# Test: Instance type details
def test-instance-type-info [] {
   let mocks = (load-mock-responses)
   let t3_micro = ($mocks.describe_instance_types.InstanceTypes | where {|it| $it.InstanceType == "t3.micro"} | get -o 0)

   let test1 = (test-result "Lifecycle: t3.micro has vCPU count" ($t3_micro | get -o VCpuInfo | get -o DefaultVCpus | is-not-empty))
   let test2 = (test-result "Lifecycle: t3.micro has memory info" ($t3_micro | get -o MemoryInfo | get -o SizeInMiB | is-not-empty))

   $test1 and $test2
}

# Test: Availability zone information
def test-instance-availability-zone [] {
   let mocks = (load-mock-responses)
   let instance = ($mocks.describe_instances_single.Reservations | get -o 0 | get -o Instances | get -o 0)
   let az = ($instance.Placement | get -o AvailabilityZone)

   test-result "Lifecycle: Instance has AZ info" ($az | is-not-empty)
}

# Test: Block device mappings (storage)
def test-instance-storage-devices [] {
   let mocks = (load-mock-responses)
   let instance = ($mocks.describe_instances_single.Reservations | get -o 0 | get -o Instances | get -o 0)
   let devices = ($instance | get -o BlockDeviceMappings)

   let test1 = (test-result "Lifecycle: Instance has storage devices" ($devices | is-not-empty))
   let test2 = (test-result "Lifecycle: Storage device has device name" (($devices | get -o 0 | get -o DeviceName) == "/dev/xvda"))

   $test1 and $test2
}

# Test: Security groups assignment
def test-instance-security-groups [] {
   let mocks = (load-mock-responses)
   let instance = ($mocks.describe_instances_single.Reservations | get -o 0 | get -o Instances | get -o 0)
   let sgs = ($instance | get -o SecurityGroups)

   let test1 = (test-result "Lifecycle: Instance has security groups" ($sgs | is-not-empty))
   let test2 = (test-result "Lifecycle: Security group has GroupId" (($sgs | get -o 0 | get -o GroupId) | is-not-empty))

   $test1 and $test2
}

# Test: Launch time tracking
def test-instance-launch-time [] {
   let mocks = (load-mock-responses)
   let instance = ($mocks.describe_instances_single.Reservations | get -o 0 | get -o Instances | get -o 0)

   test-result "Lifecycle: Instance has LaunchTime" (($instance | get -o LaunchTime) | is-not-empty)
}

# Test: Multiple instances state tracking
def test-multiple-instances-state [] {
   let mocks = (load-mock-responses)
   let instances = ($mocks.describe_instances_list.Reservations | each {|r| $r.Instances} | flatten)

   let running = ($instances | where {|i| ($i.State | get -o Name) == "running"} | length)
   let stopped = ($instances | where {|i| ($i.State | get -o Name) == "stopped"} | length)

   let test1 = (test-result "Lifecycle: Running instances found" ($running > 0))
   let test2 = (test-result "Lifecycle: Stopped instances found" ($stopped > 0))

   $test1 and $test2
}

# Main test execution
def main [] {
   print "=== AWS Server Lifecycle Integration Tests ==="
   print ""

   let results = [
      (test-list-servers),
      (test-server-info-structure),
      (test-server-hostname-matching),
      (test-server-state-correct),
      (test-server-public-ip),
      (test-create-server-response),
      (test-instance-type-info),
      (test-instance-availability-zone),
      (test-instance-storage-devices),
      (test-instance-security-groups),
      (test-instance-launch-time),
      (test-multiple-instances-state)
   ]

   let passed = ($results | where {|it| $it == true} | length)
   let failed = ($results | where {|it| $it == false} | length)

   print ""
   print $"Test Results: ($passed) passed, ($failed) failed"

   {
      passed: $passed,
      failed: $failed,
      total: ($passed + $failed)
   }
}

main