kbendick commented on a change in pull request #4448:
URL: https://github.com/apache/iceberg/pull/4448#discussion_r839319000
##########
File path: core/src/test/java/org/apache/iceberg/catalog/CatalogTests.java
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@@ -516,6 +517,29 @@ public void testLoadMissingTable() {
() -> catalog.loadTable(ident));
}
+ @Test
+ public void testRenameTable() {
+ C catalog = catalog();
+
+ if (requiresNamespaceCreate()) {
+ catalog.createNamespace(NS);
+ }
+
+ Assert.assertFalse("Source table should not exist before create",
catalog.tableExists(TABLE));
+
+ catalog.buildTable(TABLE, SCHEMA).create();
+ Assert.assertTrue("Table should exist after create",
catalog.tableExists(TABLE));
+
+ Assert.assertFalse("Destination table should not exist before rename",
catalog.tableExists(RENAMED_TABLE));
+
+ catalog.renameTable(TABLE, RENAMED_TABLE);
+ Assert.assertTrue("Table should exist with new name",
catalog.tableExists(RENAMED_TABLE));
+ Assert.assertFalse("Original table should no longer exist",
catalog.tableExists(TABLE));
+
+ catalog.dropTable(RENAMED_TABLE);
+ assertEmpty("Should not contain table after drop", catalog, NS);
+ }
Review comment:
This test is pretty basic as I didn't want to make the PR too large.
Let me know if I should add more `CatalogTests` for the `renameTable`
operation in this PR 🙂
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