docs: added TODO for removing env checks for integration tests for UUID

Author: gagangupt16

google-cloud-spanner/src/test/java/com/google/cloud/spanner/it/ITQueryTest.java

@@ -426,7 +426,9 @@ public void bindDateNull() {
 
   @Test
   public void bindUuid() {
+    // TODO: Remove once it is enabled in emulator.
     assumeFalse("Emulator does not support UUID yet", isUsingEmulator());
+    // TODO: Remove once it is enabled in production universe.
     assumeTrue("UUID is currently only supported in cloud-devel", isUsingCloudDevel());
 
     UUID uuid = UUID.randomUUID();
@@ -437,7 +439,9 @@ public void bindUuid() {
 
   @Test
   public void bindUuidNull() {
+    // TODO: Remove once it is enabled in emulator.
     assumeFalse("Emulator does not support UUID yet", isUsingEmulator());
+    // TODO: Remove once it is enabled in production universe.
     assumeTrue("UUID is currently only supported in cloud-devel", isUsingCloudDevel());
 
     Struct row =
@@ -841,7 +845,9 @@ public void bindDateArrayNull() {
 
   @Test
   public void bindUuidArray() {
+    // TODO: Remove once it is enabled in emulator.
     assumeFalse("Emulator does not support UUID yet", isUsingEmulator());
+    // TODO: Remove once it is enabled in production universe.
     assumeTrue("UUID is currently only supported in cloud-devel", isUsingCloudDevel());
 
     UUID u1 = UUID.randomUUID();
@@ -857,7 +863,9 @@ public void bindUuidArray() {
 
   @Test
   public void bindUuidArrayEmpty() {
+    // TODO: Remove once it is enabled in emulator.
     assumeFalse("Emulator does not support UUID yet", isUsingEmulator());
+    // TODO: Remove once it is enabled in production universe.
     assumeTrue("UUID is currently only supported in cloud-devel", isUsingCloudDevel());
 
     Struct row =
@@ -870,7 +878,9 @@ public void bindUuidArrayEmpty() {
 
   @Test
   public void bindUuidArrayNull() {
+    // TODO: Remove once it is enabled in emulator.
     assumeFalse("Emulator does not support UUID yet", isUsingEmulator());
+    // TODO: Remove once it is enabled in production universe.
     assumeTrue("UUID is currently only supported in cloud-devel", isUsingCloudDevel());
 
     Struct row =

google-cloud-spanner/src/test/java/com/google/cloud/spanner/it/ITUuidTest.java

@@ -71,9 +71,12 @@ private static boolean isUsingCloudDevel() {
 
   @Parameterized.Parameters(name = "Dialect = {0}")
   public static List<DialectTestParameter> data() {
-    return Arrays.asList(
-        new DialectTestParameter(Dialect.GOOGLE_STANDARD_SQL),
-        new DialectTestParameter(Dialect.POSTGRESQL));
+    // TODO: Remove once it is enabled in production universe.
+    if (isUsingCloudDevel()) {
+      return Arrays.asList(
+          new DialectTestParameter(Dialect.GOOGLE_STANDARD_SQL),
+          new DialectTestParameter(Dialect.POSTGRESQL));
+    }
   }
 
   @Parameterized.Parameter() public DialectTestParameter dialect;