[Internal] Added integration test for METRIC_VIEW table type in databricks_grant and databricks_grants (#4927)

## Changes
<!-- Summary of your changes that are easy to understand -->
Verify that METRIC_VIEW table works for both grant and grants terraform
resource
## Tests
<!--
How is this tested? Please see the checklist below and also describe any
other relevant tests
-->
Integration tests

Author: tanmay-db

NEXT_CHANGELOG.md

@@ -20,3 +20,4 @@
 ### Exporter
 
 ### Internal Changes
+* Added integration test for METRIC_VIEW table type in `databricks_grant` and `databricks_grants` ([#4927](https://github.com/databricks/terraform-provider-databricks/pull/4927))

catalog/grant_test.go

@@ -30,7 +30,7 @@ resource "databricks_schema" "things" {
 resource "databricks_table" "mytable" {
 	catalog_name = databricks_catalog.sandbox.id
 	schema_name = databricks_schema.things.name
-	name = "bar"
+	name = "managed-{var.STICKY_RANDOM}"
 	table_type = "MANAGED"
 	data_source_format = "DELTA"
 
@@ -43,6 +43,22 @@ resource "databricks_table" "mytable" {
 	}
 }
 
+resource "databricks_table" "metric_view_grant" {
+	catalog_name = databricks_catalog.sandbox.id
+	schema_name = databricks_schema.things.name
+	name = "metric-view-{var.STICKY_RANDOM}"
+	table_type = "METRIC_VIEW"
+	data_source_format = ""
+
+	column {
+		name      = "id"
+		position  = 0
+		type_name = "INT"
+		type_text = "int"
+		type_json = "{\"name\":\"id\",\"type\":\"integer\",\"nullable\":true,\"metadata\":{}}"
+	}
+}
+
 resource "databricks_storage_credential" "external" {
 	name = "cred-{var.STICKY_RANDOM}"
 	aws_iam_role {
@@ -86,6 +102,12 @@ resource "databricks_grant" "table" {
 	privileges = ["ALL_PRIVILEGES"]
 }
 
+resource "databricks_grant" "metric_view_grant" {
+	table = databricks_table.metric_view_grant.id
+	principal  = "%s"
+	privileges = ["ALL_PRIVILEGES"]
+}
+
 resource "databricks_grant" "cred" {
 	storage_credential = databricks_storage_credential.external.id
 

catalog/grants_test.go

@@ -30,7 +30,7 @@ resource "databricks_schema" "things" {
 resource "databricks_table" "mytable" {
 	catalog_name = databricks_catalog.sandbox.id
 	schema_name = databricks_schema.things.name
-	name = "bar"
+	name = "managed-{var.STICKY_RANDOM}"
 	table_type = "MANAGED"
 	data_source_format = "DELTA"
 
@@ -43,6 +43,22 @@ resource "databricks_table" "mytable" {
 	}
 }
 
+resource "databricks_table" "metric_view_grants" {
+	catalog_name = databricks_catalog.sandbox.id
+	schema_name = databricks_schema.things.name
+	name = "metric-view-{var.STICKY_RANDOM}"
+	table_type = "METRIC_VIEW"
+	data_source_format = ""
+
+	column {
+		name      = "id"
+		position  = 0
+		type_name = "INT"
+		type_text = "int"
+		type_json = "{\"name\":\"id\",\"type\":\"integer\",\"nullable\":true,\"metadata\":{}}"
+	}
+}
+
 resource "databricks_storage_credential" "external" {
 	name = "cred-{var.STICKY_RANDOM}"
 	aws_iam_role {
@@ -90,6 +106,14 @@ resource "databricks_grants" "table" {
 	}
 }
 
+resource "databricks_grants" "metric_view_grants" {
+	table = databricks_table.metric_view_grants.id
+	grant {
+		principal  = "%s"
+		privileges = ["ALL_PRIVILEGES"]
+	}
+}
+
 resource "databricks_grants" "cred" {
 	storage_credential = databricks_storage_credential.external.id
 	grant {

docs/resources/sql_table.md

@@ -174,7 +174,7 @@ The following arguments are supported:
 * `name` - Name of table relative to parent catalog and schema. Change forces the creation of a new resource.
 * `catalog_name` - Name of parent catalog. Change forces the creation of a new resource.
 * `schema_name` - Name of parent Schema relative to parent Catalog. Change forces the creation of a new resource.
-* `table_type` - Distinguishes a view vs. managed/external Table. `MANAGED`, `EXTERNAL`, or `VIEW`. Change forces the creation of a new resource.
+* `table_type` - Distinguishes a view vs. managed/external Table. `MANAGED`, `EXTERNAL`, `METRIC_VIEW` or `VIEW`. Change forces the creation of a new resource.
 * `storage_location` - (Optional) URL of storage location for Table data (required for EXTERNAL Tables). Not supported for `VIEW` or `MANAGED` table_type.
 * `data_source_format` - (Optional) External tables are supported in multiple data source formats. The string constants identifying these formats are `DELTA`, `CSV`, `JSON`, `AVRO`, `PARQUET`, `ORC`, and `TEXT`. Change forces the creation of a new resource. Not supported for `MANAGED` tables or `VIEW`.
 * `view_definition` - (Optional) SQL text defining the view (for `table_type == "VIEW"`). Not supported for `MANAGED` or `EXTERNAL` table_type.
@@ -258,7 +258,7 @@ The migration would look like this:
 ```hcl
 # Leave this resource definition as-is.
 resource "databricks_table" "this" {
-  # ... 
+  # ...
 }
 
 # Remove the old resource without destroying the existing table.