Add some C++ code to do raw files for backup

2 files changed, 123 insertions, 0 deletions

diff --git a/tests/backup/Android.mk b/tests/backup/Android.mk
new file mode 100644
index 0000000..5586d1d
--- /dev/null
+++ b/tests/backup/Android.mk
@@ -0,0 +1,26 @@
+# Copyright (C) 2008 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := \
+    backup_helper_test.cpp
+ 
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE := backup_helper_test
+LOCAL_SHARED_LIBRARIES := libutils
+
+include $(BUILD_EXECUTABLE)
+
diff --git a/tests/backup/backup_helper_test.cpp b/tests/backup/backup_helper_test.cpp
new file mode 100644
index 0000000..a661729
--- /dev/null
+++ b/tests/backup/backup_helper_test.cpp
@@ -0,0 +1,97 @@
+#include <utils/backup_helpers.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#if !(TEST_BACKUP_HELPERS)
+#error These tests require TEST_BACKUP_HELPERS to be defined.
+#endif
+
+// ============================================================
+// ============================================================
+typedef int (*test_func)();
+
+struct Test {
+    const char* name;
+    test_func func;
+    int result;
+    bool run;
+};
+
+Test TESTS[] = {
+    { "backup_helper_test_empty", backup_helper_test_empty, 0, false },
+    { "backup_helper_test_four", backup_helper_test_four, 0, false },
+    { "backup_helper_test_files", backup_helper_test_files, 0, false },
+    { 0, NULL, 0, false}
+};
+
+int
+main(int argc, const char** argv)
+{
+    Test* t;
+
+    if (argc == 1) {
+        t = TESTS;
+        while (t->name) {
+            t->run = true;
+            t++;
+        }
+    } else {
+        t = TESTS;
+        while (t->name) {
+            for (int i=1; i<argc; i++) {
+                if (0 == strcmp(t->name, argv[i])) {
+                    t->run = true;
+                }
+            }
+            t++;
+        }
+    }
+
+    int testCount = 0;
+    t = TESTS;
+    while (t->name) {
+        if (t->run) {
+            testCount++;
+        }
+        t++;
+    }
+
+
+    int failed = 0;
+    int i = 1;
+    t = TESTS;
+    while (t->name) {
+        if (t->run) {
+            printf("===== Running %s (%d of %d) ==============================\n",
+                    t->name, i, testCount);
+            fflush(stdout);
+            fflush(stderr);
+            t->result = t->func();
+            if (t->result != 0) {
+                failed++;
+                printf("failed\n");
+            } else {
+                printf("passed\n");
+            }
+            i++;
+        }
+        t++;
+    }
+
+    printf("=================================================================\n");
+    if (failed == 0) {
+        printf("All %d test(s) passed\n", testCount);
+    } else {
+        printf("Tests failed: (%d of %d)\n", failed, testCount);
+        t = TESTS;
+        while (t->name) {
+            if (t->run) {
+                if (t->result != 0) {
+                    printf("  %s\n", t->name);
+                }
+            }
+            t++;
+        }
+    }
+}