WIP: Add two unit test files

tests/prefix.tftest.hcl

@@ -0,0 +1,87 @@
+variables {
+  location = "eastus2"
+}
+
+run "prefix_length_too_short" {
+
+  command = plan
+
+  variables {
+    prefix = "ba"
+  }
+
+  expect_failures = [
+    var.prefix,
+  ]
+}
+
+run "prefix_disallowed_char" {
+
+  command = plan
+
+  variables {
+    prefix = "foo*"
+  }
+
+  expect_failures = [
+    var.prefix,
+  ]
+}
+
+run "prefix_dissallowed_uppercase" {
+
+  command = plan
+
+  variables {
+    prefix = "Foobar"
+  }
+
+  expect_failures = [
+    var.prefix,
+  ]
+}
+
+run "prefix_cannot_start_with_dash" {
+
+  command = plan
+
+  variables {
+    prefix = "-bar"
+  }
+
+  expect_failures = [
+    var.prefix,
+  ]
+}
+
+run "prefix_cannot_end_with_dash" {
+
+  command = plan
+
+  variables {
+    prefix = "ba-"
+  }
+
+  expect_failures = [
+    var.prefix,
+  ]
+}
+
+run "prefix_length_ok_internal_dash" {
+
+  command = plan
+
+  variables {
+    prefix = "my-prefix"
+  }
+}
+
+
+run "prefix_length_ok_with_number" {
+
+  command = plan
+
+  variables {
+    prefix = "my-prefix21"
+  }
+}

tests/var_defaults.tftest.hcl

@@ -0,0 +1,138 @@
+
+variables {
+  location = "eastus2"
+    prefix = "foobar"
+}
+
+run "default_cluster_sku_tier" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.aks_cluster_sku_tier == "Free"
+    error_message = "A default value of \"${var.aks_cluster_sku_tier}\" for aks_cluster_sku_tier was not expected."
+  }
+}
+
+run "default_cluster_support_tier" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.cluster_support_tier == "KubernetesOfficial"
+    error_message = "A default value of \"${var.cluster_support_tier}\" for aks_cluster_support_tier was not expected."
+  }
+}
+
+run "aks_network_plugin" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.aks_network_plugin == "kubenet"
+    error_message = "A default value of \"${var.aks_network_plugin}\" for aks_network_plugin was not expected."
+  }
+}
+
+run "cluster_egress_type" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.cluster_egress_type != null ? var.cluster_egress_type == "loadBalancer" : false
+    error_message = "A default value of \"${var.cluster_egress_type != null ? var.cluster_egress_type : "null"}\" for cluster_egress_type was not expected."
+  }
+
+#  "${var.my_var != null ? var.my_var : "default value"}"
+
+}
+
+run "storage_type" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.storage_type == "standard"
+    error_message = "A default value of \"${var.storage_type}\" for storage_type was not expected."
+  }
+}
+
+run "netapp_size_in_tb" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.netapp_size_in_tb != null ? var.netapp_size_in_tb == 4 : false
+    error_message = "A default value of \"${var.netapp_size_in_tb}\" for netapp_size_in_tb was not expected."
+  }
+}
+
+run "netapp_network_features" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.netapp_network_features != null ? var.netapp_network_features == "Basic" : false
+    error_message = "A default value of \"${var.netapp_network_features != null ? var.netapp_network_features : "null"}\" for netapp_network_features was not expected."
+  }
+}
+
+run "metrics_category" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.metric_category.0 == "AllMetrics"
+    error_message = "A default value of \"${var.metric_category.0}\" for metrics_category was not expected."
+  }
+}
+
+run "cluster_api_mode" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.cluster_api_mode == "public"
+    error_message = "A default value of \"${var.cluster_api_mode}\" for cluster_api_mode was not expected."
+  }
+}
+
+run "aks_identity" {
+
+  command = plan
+
+  variables {
+  }
+
+  assert {
+    condition     = var.aks_identity == "uai"
+    error_message = "A default value of \"${var.aks_identity}\" for aks_identity was not expected."
+  }
+}