Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 86 insertions, 0 deletions

diff --git a/storage/test/gtest/test_statement_scoper.cpp b/storage/test/gtest/test_statement_scoper.cpp
new file mode 100644
index 0000000000..3327b0ff6b
--- /dev/null
+++ b/storage/test/gtest/test_statement_scoper.cpp
@@ -0,0 +1,86 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "storage_test_harness.h"
+
+#include "mozStorageHelper.h"
+
+/**
+ * This file test our statement scoper in mozStorageHelper.h.
+ */
+
+TEST(storage_statement_scoper, automatic_reset)
+{
+  nsCOMPtr<mozIStorageConnection> db(getMemoryDatabase());
+
+  // Need to create a table to populate sqlite_master with an entry.
+  (void)db->ExecuteSimpleSQL("CREATE TABLE test (id INTEGER PRIMARY KEY)"_ns);
+
+  nsCOMPtr<mozIStorageStatement> stmt;
+  (void)db->CreateStatement("SELECT * FROM sqlite_master"_ns,
+                            getter_AddRefs(stmt));
+
+  // Reality check - make sure we start off in the right state.
+  int32_t state = -1;
+  (void)stmt->GetState(&state);
+  do_check_true(state == mozIStorageStatement::MOZ_STORAGE_STATEMENT_READY);
+
+  // Start executing the statement, which will put it into an executing state.
+  {
+    mozStorageStatementScoper scoper(stmt);
+    bool hasMore;
+    do_check_true(NS_SUCCEEDED(stmt->ExecuteStep(&hasMore)));
+
+    // Reality check that we are executing.
+    state = -1;
+    (void)stmt->GetState(&state);
+    do_check_true(state ==
+                  mozIStorageStatement::MOZ_STORAGE_STATEMENT_EXECUTING);
+  }
+
+  // And we should be ready again.
+  state = -1;
+  (void)stmt->GetState(&state);
+  do_check_true(state == mozIStorageStatement::MOZ_STORAGE_STATEMENT_READY);
+}
+
+TEST(storage_statement_scoper, Abandon)
+{
+  nsCOMPtr<mozIStorageConnection> db(getMemoryDatabase());
+
+  // Need to create a table to populate sqlite_master with an entry.
+  (void)db->ExecuteSimpleSQL("CREATE TABLE test (id INTEGER PRIMARY KEY)"_ns);
+
+  nsCOMPtr<mozIStorageStatement> stmt;
+  (void)db->CreateStatement("SELECT * FROM sqlite_master"_ns,
+                            getter_AddRefs(stmt));
+
+  // Reality check - make sure we start off in the right state.
+  int32_t state = -1;
+  (void)stmt->GetState(&state);
+  do_check_true(state == mozIStorageStatement::MOZ_STORAGE_STATEMENT_READY);
+
+  // Start executing the statement, which will put it into an executing state.
+  {
+    mozStorageStatementScoper scoper(stmt);
+    bool hasMore;
+    do_check_true(NS_SUCCEEDED(stmt->ExecuteStep(&hasMore)));
+
+    // Reality check that we are executing.
+    state = -1;
+    (void)stmt->GetState(&state);
+    do_check_true(state ==
+                  mozIStorageStatement::MOZ_STORAGE_STATEMENT_EXECUTING);
+
+    // And call Abandon.  We should not reset now when we fall out of scope.
+    scoper.Abandon();
+  }
+
+  // And we should still be executing.
+  state = -1;
+  (void)stmt->GetState(&state);
+  do_check_true(state == mozIStorageStatement::MOZ_STORAGE_STATEMENT_EXECUTING);
+}