openharmony/commonlibrary_memory_utils
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use the dynamically fetched heap name instead of hard coding

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issue: #I5Y1B5
Signed-off-by: Yuanzheng Song <songyuanzheng@huawei.com>
This commit is contained in:
Yuanzheng Song 2022-10-27 15:12:22 +08:00
parent d12ea6ba83
commit a6d82212c1
1 changed files with 39 additions and 7 deletions
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46
libdmabufheap/test/unittest/libdmabufheap/dmabuf_alloc_test.cpp
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@ -23,6 +23,8 @@
#include <sys/mman.h>
#include <sys/wait.h>
#include <climits>
#include <dirent.h>
#include <string>
#include "securec.h"
#include "gtest/gtest.h"
#include "dmabuf_alloc.h"
@ -39,6 +41,7 @@ public:
static void TearDownTestCase();
void SetUp();
void TearDown();
std::string heapName;
};
void DmabufAllocTest::SetUpTestCase()
@ -51,6 +54,21 @@ void DmabufAllocTest::TearDownTestCase()
void DmabufAllocTest::SetUp()
{
std::string rootDir = "/dev/dma_heap/";
DIR *dir = opendir(rootDir.c_str());
if (dir == nullptr) {
return;
}
struct dirent *ptr;
while ((ptr = readdir(dir)) != nullptr) {
std::string fileName = ptr->d_name;
std::string::size_type idx = fileName.find("system");
if (idx != std::string::npos) {
heapName = fileName;
break;
}
}
closedir(dir);
}
void DmabufAllocTest::TearDown()
@ -59,7 +77,9 @@ void DmabufAllocTest::TearDown()
HWTEST_F(DmabufAllocTest, AllocSingleBuffer, TestSize.Level1)
{
int heapFd = DmabufHeapOpen("system");
ASSERT_STRNE(heapName.c_str(), "");
int heapFd = DmabufHeapOpen(heapName.c_str());
ASSERT_GE(heapFd, 0);
DmabufHeapBuffer buffer = { .size = BUFFER_SIZE, .heapFlags = 0 };
@ -85,7 +105,9 @@ HWTEST_F(DmabufAllocTest, AllocSingleBuffer, TestSize.Level1)
HWTEST_F(DmabufAllocTest, ShareBufferBetweenProcess, Function|MediumTest|Level1)
{
int heapFd = DmabufHeapOpen("system");
ASSERT_STRNE(heapName.c_str(), "");
int heapFd = DmabufHeapOpen(heapName.c_str());
ASSERT_GE(heapFd, 0);
DmabufHeapBuffer buffer = { .size = BUFFER_SIZE, .heapFlags = 0 };
@ -153,7 +175,9 @@ HWTEST_F(DmabufAllocTest, OpenInvalidNameHeap, Function|MediumTest|Level1)
HWTEST_F(DmabufAllocTest, AllocInvalidSizeBuffer, Function|MediumTest|Level1)
{
int heapFd = DmabufHeapOpen("system");
ASSERT_STRNE(heapName.c_str(), "");
int heapFd = DmabufHeapOpen(heapName.c_str());
ASSERT_GE(heapFd, 0);
DmabufHeapBuffer buffer = { .size = 0 };
@ -164,9 +188,11 @@ HWTEST_F(DmabufAllocTest, AllocInvalidSizeBuffer, Function|MediumTest|Level1)
HWTEST_F(DmabufAllocTest, BufferSyncWithWrongFd, Function|MediumTest|Level1)
{
ASSERT_STRNE(heapName.c_str(), "");
const unsigned int WRONG_FD = UINT_MAX;
int heapFd = DmabufHeapOpen("system");
int heapFd = DmabufHeapOpen(heapName.c_str());
ASSERT_GE(heapFd, 0);
DmabufHeapBuffer buffer = { .size = BUFFER_SIZE, .heapFlags = 0 };
@ -188,9 +214,11 @@ HWTEST_F(DmabufAllocTest, BufferSyncWithWrongFd, Function|MediumTest|Level1)
HWTEST_F(DmabufAllocTest, BufferSyncWithWrongSyncType, Function|MediumTest|Level1)
{
ASSERT_STRNE(heapName.c_str(), "");
const unsigned int WRONG_SYNC_TYPE = UINT_MAX;
int heapFd = DmabufHeapOpen("system");
int heapFd = DmabufHeapOpen(heapName.c_str());
ASSERT_GE(heapFd, 0);
DmabufHeapBuffer buffer = { .size = BUFFER_SIZE, .heapFlags = 0 };
@ -212,7 +240,9 @@ HWTEST_F(DmabufAllocTest, BufferSyncWithWrongSyncType, Function|MediumTest|Level
HWTEST_F(DmabufAllocTest, SyncBufferTwice, Function|MediumTest|Level1)
{
int heapFd = DmabufHeapOpen("system");
ASSERT_STRNE(heapName.c_str(), "");
int heapFd = DmabufHeapOpen(heapName.c_str());
ASSERT_GE(heapFd, 0);
DmabufHeapBuffer buffer = { .size = BUFFER_SIZE, .heapFlags = 0 };
@ -242,7 +272,9 @@ HWTEST_F(DmabufAllocTest, SyncBufferTwice, Function|MediumTest|Level1)
HWTEST_F(DmabufAllocTest, ExchangeBufferSyncOrder, Function|MediumTest|Level1)
{
int heapFd = DmabufHeapOpen("system");
ASSERT_STRNE(heapName.c_str(), "");
int heapFd = DmabufHeapOpen(heapName.c_str());
ASSERT_GE(heapFd, 0);
DmabufHeapBuffer buffer = { .size = BUFFER_SIZE, .heapFlags = 0 };