add test

Signed-off-by: FingerLeader <wanxfinger@gmail.com>

Makefile

@@ -0,0 +1,13 @@
+default: testacc
+
+# Run acceptance tests
+.PHONY: testacc
+testacc:
+	TF_ACC=1 go test ./... -v $(TESTARGS) -timeout 120m
+
+.PHONY: generate-mocks
+generate-mocks: ## Generate mock objects
+	@echo "==> Generating mock objects"
+	go install github.com/vektra/mockery/v2@v2.50.0
+	# mockery --name TiDBCloudClient --recursive --output=mock --outpkg mock --filename api_client.go
+	mockery --name TiDBCloudDedicatedClient --recursive --output=mock --outpkg mock --filename dedicated_api_client.go

docs/data-sources/dedicated_region.md

@@ -14,7 +14,8 @@ dedicated region data source
 
 ```terraform
 variable "region_id" {
-  type = string
+  type     = string
+  nullable = false
 }
 
 data "tidbcloud_dedicated_region" "example" {

examples/data-sources/tidbcloud_dedicated_region/data-source.tf

@@ -1,5 +1,6 @@
 variable "region_id" {
-  type = string
+  type     = string
+  nullable = false
 }
 
 data "tidbcloud_dedicated_region" "example" {

go.mod

@@ -11,11 +11,12 @@ require (
 	github.com/go-openapi/validate v0.24.0
 	github.com/golang/mock v1.6.0
 	github.com/hashicorp/terraform-plugin-docs v0.19.4
-	github.com/hashicorp/terraform-plugin-framework v1.9.0
-	github.com/hashicorp/terraform-plugin-go v0.23.0
+	github.com/hashicorp/terraform-plugin-framework v1.13.0
+	github.com/hashicorp/terraform-plugin-go v0.25.0
 	github.com/hashicorp/terraform-plugin-log v0.9.0
-	github.com/hashicorp/terraform-plugin-sdk/v2 v2.34.0
+	github.com/hashicorp/terraform-plugin-sdk/v2 v2.35.0
 	github.com/icholy/digest v0.1.15
+	github.com/stretchr/testify v1.9.0
 	github.com/tidbcloud/tidbcloud-cli/pkg v0.0.0-20241125120734-8e2a11bc41c5
 )
 
@@ -33,6 +34,7 @@ require (
 	github.com/bgentry/speakeasy v0.1.0 // indirect
 	github.com/bmatcuk/doublestar/v4 v4.6.1 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fatih/color v1.16.0 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
@@ -49,16 +51,18 @@ require (
 	github.com/hashicorp/go-checkpoint v0.5.0 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320 // indirect
-	github.com/hashicorp/go-hclog v1.5.0 // indirect
+	github.com/hashicorp/go-hclog v1.6.3 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/hashicorp/go-plugin v1.6.0 // indirect
+	github.com/hashicorp/go-plugin v1.6.2 // indirect
+	github.com/hashicorp/go-retryablehttp v0.7.7 // indirect
 	github.com/hashicorp/go-uuid v1.0.3 // indirect
 	github.com/hashicorp/go-version v1.7.0 // indirect
-	github.com/hashicorp/hc-install v0.7.0 // indirect
-	github.com/hashicorp/hcl/v2 v2.20.1 // indirect
+	github.com/hashicorp/hc-install v0.9.0 // indirect
+	github.com/hashicorp/hcl/v2 v2.23.0 // indirect
 	github.com/hashicorp/logutils v1.0.0 // indirect
 	github.com/hashicorp/terraform-exec v0.21.0 // indirect
-	github.com/hashicorp/terraform-json v0.22.1 // indirect
+	github.com/hashicorp/terraform-json v0.23.0 // indirect
+	github.com/hashicorp/terraform-plugin-testing v1.11.0 // indirect
 	github.com/hashicorp/terraform-registry-address v0.2.3 // indirect
 	github.com/hashicorp/terraform-svchost v0.1.1 // indirect
 	github.com/hashicorp/yamux v0.1.1 // indirect
@@ -77,32 +81,34 @@ require (
 	github.com/oklog/run v1.0.0 // indirect
 	github.com/oklog/ulid v1.3.1 // indirect
 	github.com/opentracing/opentracing-go v1.2.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/posener/complete v1.2.3 // indirect
 	github.com/shopspring/decimal v1.3.1 // indirect
 	github.com/spf13/cast v1.5.0 // indirect
+	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/vmihailenco/msgpack v4.0.4+incompatible // indirect
 	github.com/vmihailenco/msgpack/v5 v5.4.1 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	github.com/yuin/goldmark v1.7.1 // indirect
 	github.com/yuin/goldmark-meta v1.1.0 // indirect
-	github.com/zclconf/go-cty v1.14.4 // indirect
+	github.com/zclconf/go-cty v1.15.0 // indirect
 	go.abhg.dev/goldmark/frontmatter v0.2.0 // indirect
 	go.mongodb.org/mongo-driver v1.14.0 // indirect
 	go.opentelemetry.io/otel v1.24.0 // indirect
 	go.opentelemetry.io/otel/metric v1.24.0 // indirect
 	go.opentelemetry.io/otel/trace v1.24.0 // indirect
-	golang.org/x/crypto v0.23.0 // indirect
+	golang.org/x/crypto v0.29.0 // indirect
 	golang.org/x/exp v0.0.0-20230626212559-97b1e661b5df // indirect
-	golang.org/x/mod v0.17.0 // indirect
-	golang.org/x/net v0.23.0 // indirect
-	golang.org/x/sync v0.6.0 // indirect
-	golang.org/x/sys v0.20.0 // indirect
-	golang.org/x/text v0.15.0 // indirect
-	golang.org/x/tools v0.13.0 // indirect
+	golang.org/x/mod v0.21.0 // indirect
+	golang.org/x/net v0.28.0 // indirect
+	golang.org/x/sync v0.9.0 // indirect
+	golang.org/x/sys v0.27.0 // indirect
+	golang.org/x/text v0.20.0 // indirect
+	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
 	google.golang.org/appengine v1.6.8 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240227224415-6ceb2ff114de // indirect
-	google.golang.org/grpc v1.63.2 // indirect
-	google.golang.org/protobuf v1.34.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240814211410-ddb44dafa142 // indirect
+	google.golang.org/grpc v1.67.1 // indirect
+	google.golang.org/protobuf v1.35.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )