Add test case for librefop

The librefop aim to 100% code coverage testing.
This patch add test case with mock to aim to that criteria.

Bug-AGL: SPEC-4500

Signed-off-by: Naoto Yamaguchi <naoto.yamaguchi@aisin.co.jp>
Change-Id: I4bf14d343b9fca784fb7bc3ee6d3e53691a5ea4e

1 files changed, 199 insertions, 0 deletions

diff --git a/test/interface_test_unit.cpp b/test/interface_test_unit.cpp
new file mode 100644
index 0000000..b9e8df1
--- /dev/null
+++ b/test/interface_test_unit.cpp
@@ -0,0 +1,199 @@
+/**
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * @file	data-pool-service-test.c
+ * @brief	Unit test fot data-pool-service-test.c
+ */
+#include <gtest/gtest.h>
+#include "mock/syscall_io_mock.hpp"
+
+// Test Terget files ---------------------------------------
+extern "C" {
+#include "../lib/libredundancyfileop.c"
+}
+// Test Terget files ---------------------------------------
+using namespace ::testing;
+
+struct interface_test : Test, SyscallIOMockBase {};
+
+//--------------------------------------------------------------------------------------------------------
+TEST_F(interface_test, interface_test_refop_create_redundancy_handle__arg_error)
+{
+	refop_error_t ret = REFOP_SUCCESS;
+	refop_handle_t handle = NULL;
+
+	//dummy data
+	char directry[] = "/tmp";
+	char file[] = "test.bin";
+
+	ret = refop_create_redundancy_handle(NULL, NULL, NULL);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+
+	ret = refop_create_redundancy_handle(&handle, NULL, NULL);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+
+	ret = refop_create_redundancy_handle(NULL, directry, NULL);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+
+	ret = refop_create_redundancy_handle(&handle, directry, NULL);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+
+	ret = refop_create_redundancy_handle(&handle, NULL, file);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+
+	ret = refop_create_redundancy_handle(NULL, directry, file);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+}
+//--------------------------------------------------------------------------------------------------------
+TEST_F(interface_test, interface_test_refop_create_redundancy_handle__stat_error)
+{
+	refop_error_t ret = REFOP_SUCCESS;
+	refop_handle_t handle = NULL;
+
+	//dummy data
+	char directry[] = "/tmp";
+	char file[] = "test.bin";
+
+	/* stat error case
+		EACCES
+		EFAULT
+		ELOOP
+		ENAMETOOLONG
+		ENOENT
+		ENOMEM
+		ENOTDIR
+		EOVERFLOW
+	*/
+
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(SetErrnoAndReturn(EACCES, -1));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_NOENT, ret);
+
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(SetErrnoAndReturn(EFAULT, -1));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_SYSERROR, ret);
+
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(SetErrnoAndReturn(ELOOP, -1));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_NOENT, ret);
+
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(SetErrnoAndReturn(ENAMETOOLONG, -1));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(SetErrnoAndReturn(ENOENT, -1));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_NOENT, ret);
+
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(SetErrnoAndReturn(ENOMEM, -1));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_SYSERROR, ret);
+
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(SetErrnoAndReturn(ENOTDIR, -1));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_NOENT, ret);
+
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(SetErrnoAndReturn(EOVERFLOW, -1));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_SYSERROR, ret);
+}
+//--------------------------------------------------------------------------------------------------------
+TEST_F(interface_test, interface_test_refop_create_redundancy_handle__pathcheck_error)
+{
+	refop_error_t ret = REFOP_SUCCESS;
+	refop_handle_t handle = NULL;
+
+	//dummy data
+	char directry[PATH_MAX];
+	char file[PATH_MAX];
+
+	memset(directry,0,sizeof(directry));
+	memset(file,0,sizeof(file));
+
+	//short directry string
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(Return(0));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+
+	//short file string
+	strncpy(directry,"/tmp",PATH_MAX);
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(Return(0));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+
+	// too long path
+	for(int i=1;i < (PATH_MAX-1);i++)
+		directry[i] = 'd';
+	strncpy(file,"test.bin",PATH_MAX);
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(Return(0));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+}
+//--------------------------------------------------------------------------------------------------------
+TEST_F(interface_test, interface_test_refop_create_redundancy_handle__success)
+{
+	struct refop_halndle *hndl;
+	refop_error_t ret = REFOP_SUCCESS;
+	refop_handle_t handle = NULL;
+
+	//dummy data
+	char directry[] = "/tmp";
+	char directry2[] = "/tmp/";
+	char file[] = "test.bin";
+	char resultstr[] = "/tmp/test.bin";
+	char resultstr_bk1[] = "/tmp/test.bin.bk1";
+	char resultstr_new[] = "/tmp/test.bin.tmp";
+
+	//short directry string
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(Return(0));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_SUCCESS, ret);
+	//data check
+	hndl = (struct refop_halndle *)handle;
+	ASSERT_EQ(0, strcmp(hndl->latestfile,resultstr));
+	ASSERT_EQ(0, strcmp(hndl->backupfile1,resultstr_bk1));
+	ASSERT_EQ(0, strcmp(hndl->newfile,resultstr_new));
+	ASSERT_EQ(0, strcmp(hndl->basedir,directry2));
+	ret = refop_release_redundancy_handle(handle);
+	ASSERT_EQ(REFOP_SUCCESS, ret);
+
+	//short file string
+	EXPECT_CALL(sysiom, stat(directry2, _)).WillOnce(Return(0));
+	ret = refop_create_redundancy_handle(&handle, directry2, file);
+	ASSERT_EQ(REFOP_SUCCESS, ret);
+	//data check
+	hndl = (struct refop_halndle *)handle;
+	ASSERT_EQ(0, strcmp(hndl->latestfile,resultstr));
+	ASSERT_EQ(0, strcmp(hndl->backupfile1,resultstr_bk1));
+	ASSERT_EQ(0, strcmp(hndl->newfile,resultstr_new));
+	ASSERT_EQ(0, strcmp(hndl->basedir,directry2));
+	ret = refop_release_redundancy_handle(handle);
+	ASSERT_EQ(REFOP_SUCCESS, ret);
+}
+//--------------------------------------------------------------------------------------------------------
+TEST_F(interface_test, interface_test_refop_release_redundancy_handle__all)
+{
+	struct refop_halndle *hndl;
+	refop_error_t ret = REFOP_SUCCESS;
+	refop_handle_t handle = NULL;
+
+	//dummy data
+	char directry[] = "/tmp";
+	char directry2[] = "/tmp/";
+	char file[] = "test.bin";
+	char resultstr[] = "/tmp/test.bin";
+	char resultstr_bk1[] = "/tmp/test.bin.bk1";
+	char resultstr_new[] = "/tmp/test.bin.tmp";
+
+	//short directry string
+	EXPECT_CALL(sysiom, stat(directry, _)).WillOnce(Return(0));
+	ret = refop_create_redundancy_handle(&handle, directry, file);
+	ASSERT_EQ(REFOP_SUCCESS, ret);
+
+	ret = refop_release_redundancy_handle(NULL);
+	ASSERT_EQ(REFOP_ARGERROR, ret);
+
+	ret = refop_release_redundancy_handle(handle);
+	ASSERT_EQ(REFOP_SUCCESS, ret);
+}
+//--------------------------------------------------------------------------------------------------------