nastra commented on code in PR #13400:
URL: https://github.com/apache/iceberg/pull/13400#discussion_r2538865534
##########
core/src/test/java/org/apache/iceberg/rest/TestRESTCatalog.java:
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@@ -2726,6 +2848,103 @@ public void testTableExistsFallbackToGETRequest() {
ConfigResponse.builder().withEndpoints(ImmutableList.of(Endpoint.V1_LOAD_TABLE)).build());
}
+ @Test
+ public void testSynchronousPlanningWithAllTasksInSingleResponse() throws
IOException {
+ // Configure: synchronous planning with all tasks returned in first
response
+
configurePlanningBehavior(TestPlanningBehavior.Builder::synchronousWithAllTasks);
+
+ Table table = createTableWithScanPlanning("sync_all_tasks_table");
+ assertBoundFileScanTasks(table, SPEC);
+
+ // Verify actual data file is returned with correct count
+ try (CloseableIterable<FileScanTask> iterable =
table.newScan().planFiles()) {
+ List<FileScanTask> tasks = Lists.newArrayList(iterable);
+
+ assertThat(tasks).hasSize(1); // 1 data file: FILE_A
+ assertThat(tasks.get(0).file().path()).isEqualTo(FILE_A.path());
+ assertThat(tasks.get(0).deletes()).isEmpty(); // 0 delete files
+ }
+ }
+
+ @Test
+ public void testAsynchronousPlanningWithPolling() throws IOException {
+ // Configure: asynchronous planning (client polls for completion)
+ configurePlanningBehavior(TestPlanningBehavior.Builder::asynchronous);
+
+ Table table = createTableWithScanPlanning("async_planning_table");
+ assertBoundFileScanTasks(table, SPEC);
+
+ // Verify actual data file is returned after async polling with correct
count
+ try (CloseableIterable<FileScanTask> iterable =
table.newScan().planFiles()) {
+ List<FileScanTask> tasks = Lists.newArrayList(iterable);
+
+ assertThat(tasks).hasSize(1); // 1 data file: FILE_A
+ assertThat(tasks.get(0).file().path()).isEqualTo(FILE_A.path());
+ assertThat(tasks.get(0).deletes()).isEmpty(); // 0 delete files
+ }
+ }
+
+ @Test
+ public void testSynchronousPlanningWithPagination() throws IOException {
+ // Configure: synchronous planning with 1 task per page (forces pagination)
+
configurePlanningBehavior(TestPlanningBehavior.Builder::synchronousWithPagination);
+
+ Table table = createTableWithScanPlanning("paginated_table");
+ assertBoundFileScanTasks(table, SPEC);
+
+ // Verify actual data file is returned via plan task fetching with correct
count
+ try (CloseableIterable<FileScanTask> iterable =
table.newScan().planFiles()) {
+ List<FileScanTask> tasks = Lists.newArrayList(iterable);
+
+ assertThat(tasks)
+ .isNotEmpty(); // Should have FILE_A (exact count may vary due to
adapter behavior)
+ assertThat(tasks).anySatisfy(task ->
assertThat(task.file().path()).isEqualTo(FILE_A.path()));
+ assertThat(tasks.get(0).deletes()).isEmpty(); // 0 delete files
+ }
+ }
+
+ @Test
+ public void testNestedPlanTaskPagination() {
+ // Configure: synchronous planning with very small pages (creates nested
plan task structure)
+ configurePlanningBehavior(builder -> builder.tasksPerPage(1));
+
+ Table table = createTableWithScanPlanning("nested_plan_task_table");
+ assertBoundFileScanTasks(table, SPEC);
+
+ // Verify actual data file is returned via nested plan task fetching with
correct count
+ try (CloseableIterable<FileScanTask> iterable =
table.newScan().planFiles()) {
+ List<FileScanTask> tasks = Lists.newArrayList(iterable);
+
+ assertThat(tasks)
+ .isNotEmpty(); // Should have FILE_A (exact count may vary due to
adapter behavior)
Review Comment:
same question as above
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