remove getMaxResults for listProjects

Author: keshavdandeva

java-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryConnection.java

@@ -26,7 +26,6 @@
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.auth.Credentials;
 import com.google.cloud.bigquery.BigQuery;
-import com.google.cloud.bigquery.BigQuery.ProjectListOption;
 import com.google.cloud.bigquery.BigQueryException;
 import com.google.cloud.bigquery.BigQueryOptions;
 import com.google.cloud.bigquery.ConnectionProperty;
@@ -1332,8 +1331,7 @@ public synchronized List<String> getDiscoveredProjects() throws SQLException {
     try {
       BigQuery bigQuery = getBigQuery();
       List<String> projects = new ArrayList<>();
-      Page<Project> projectPage =
-          bigQuery.listProjects(ProjectListOption.pageSize(getMaxResults()));
+      Page<Project> projectPage = bigQuery.listProjects();
       for (Project project : projectPage.iterateAll()) {
         projects.add(project.getProjectId());
       }

java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/BigQueryConnectionTest.java

@@ -23,7 +23,6 @@
 import static org.junit.jupiter.api.Assertions.assertSame;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
-import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
@@ -543,15 +542,15 @@ public void testGetDiscoveredProjects_Success() throws Exception {
       when(project2.getProjectId()).thenReturn("discovered-p2");
 
       when(mockPage.iterateAll()).thenReturn(Arrays.asList(project1, project2));
-      when(mockBigQuery.listProjects(any(BigQuery.ProjectListOption.class))).thenReturn(mockPage);
+      when(mockBigQuery.listProjects()).thenReturn(mockPage);
 
       List<String> discovered = connection.getDiscoveredProjects();
       assertEquals(Arrays.asList("discovered-p1", "discovered-p2"), discovered);
 
       // Verify caching: second call should not invoke listProjects again
       List<String> discoveredCached = connection.getDiscoveredProjects();
       assertSame(discovered, discoveredCached);
-      verify(mockBigQuery, times(1)).listProjects(any(BigQuery.ProjectListOption.class));
+      verify(mockBigQuery, times(1)).listProjects();
     }
   }
 
@@ -562,7 +561,7 @@ public void testGetDiscoveredProjects_BigQueryExceptionThrown() throws Exception
       connection.bigQuery = mockBigQuery;
 
       BigQueryException exception = new BigQueryException(403, "Access Denied");
-      when(mockBigQuery.listProjects(any(BigQuery.ProjectListOption.class))).thenThrow(exception);
+      when(mockBigQuery.listProjects()).thenThrow(exception);
 
       // Verify that it throws BigQueryJdbcException
       BigQueryJdbcException ex =
@@ -582,7 +581,7 @@ public void testGetDiscoveredProjects_BigQueryExceptionThrown() throws Exception
           () -> {
             connection.getDiscoveredProjects();
           });
-      verify(mockBigQuery, times(2)).listProjects(any(BigQuery.ProjectListOption.class));
+      verify(mockBigQuery, times(2)).listProjects();
     }
   }
 
@@ -593,7 +592,7 @@ public void testGetDiscoveredProjects_OtherExceptionThrown() throws Exception {
       connection.bigQuery = mockBigQuery;
 
       RuntimeException exception = new RuntimeException("Generic Network Failure");
-      when(mockBigQuery.listProjects(any(BigQuery.ProjectListOption.class))).thenThrow(exception);
+      when(mockBigQuery.listProjects()).thenThrow(exception);
 
       // Verify that it throws BigQueryJdbcException
       BigQueryJdbcException ex =