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-rw-r--r--tests/unit/applypatch_test.cpp24
1 files changed, 18 insertions, 6 deletions
diff --git a/tests/unit/applypatch_test.cpp b/tests/unit/applypatch_test.cpp
index 5cc03bc7b..4b757feab 100644
--- a/tests/unit/applypatch_test.cpp
+++ b/tests/unit/applypatch_test.cpp
@@ -16,6 +16,7 @@
#include <dirent.h>
#include <fcntl.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
@@ -29,6 +30,7 @@
#include <vector>
#include <android-base/file.h>
+#include <android-base/logging.h>
#include <android-base/stringprintf.h>
#include <android-base/test_utils.h>
#include <android-base/unique_fd.h>
@@ -176,7 +178,7 @@ class FreeCacheTest : public ::testing::Test {
// A mock method to calculate the free space. It assumes the partition has a total size of 40960
// bytes and all files are 4096 bytes in size.
- size_t MockFreeSpaceChecker(const std::string& dirname) {
+ int64_t MockFreeSpaceChecker(const std::string& dirname) {
std::vector<std::string> files = FindFilesInDir(dirname);
return PARTITION_SIZE - 4096 * files.size();
}
@@ -191,7 +193,7 @@ TEST_F(FreeCacheTest, FreeCacheSmoke) {
ASSERT_EQ(files, FindFilesInDir(mock_cache.path));
ASSERT_EQ(4096 * 7, MockFreeSpaceChecker(mock_cache.path));
- ASSERT_TRUE(RemoveFilesInDirectory(4096 * 9, mock_cache.path, [&](const std::string& dir) {
+ ASSERT_TRUE(RemoveFilesInDirectory(4096 * 9, mock_cache.path, [this](const std::string& dir) {
return this->MockFreeSpaceChecker(dir);
}));
@@ -199,6 +201,16 @@ TEST_F(FreeCacheTest, FreeCacheSmoke) {
ASSERT_EQ(4096 * 9, MockFreeSpaceChecker(mock_cache.path));
}
+TEST_F(FreeCacheTest, FreeCacheFreeSpaceCheckerError) {
+ std::vector<std::string> files{ "file1", "file2", "file3" };
+ AddFilesToDir(mock_cache.path, files);
+ ASSERT_EQ(files, FindFilesInDir(mock_cache.path));
+ ASSERT_EQ(4096 * 7, MockFreeSpaceChecker(mock_cache.path));
+
+ ASSERT_FALSE(
+ RemoveFilesInDirectory(4096 * 9, mock_cache.path, [](const std::string&) { return -1; }));
+}
+
TEST_F(FreeCacheTest, FreeCacheOpenFile) {
std::vector<std::string> files = { "file1", "file2" };
AddFilesToDir(mock_cache.path, files);
@@ -209,7 +221,7 @@ TEST_F(FreeCacheTest, FreeCacheOpenFile) {
android::base::unique_fd fd(open(file1_path.c_str(), O_RDONLY));
// file1 can't be deleted as it's opened by us.
- ASSERT_FALSE(RemoveFilesInDirectory(4096 * 10, mock_cache.path, [&](const std::string& dir) {
+ ASSERT_FALSE(RemoveFilesInDirectory(4096 * 10, mock_cache.path, [this](const std::string& dir) {
return this->MockFreeSpaceChecker(dir);
}));
@@ -222,7 +234,7 @@ TEST_F(FreeCacheTest, FreeCacheLogsSmoke) {
AddFilesToDir(mock_log_dir.path, log_files);
ASSERT_EQ(4096 * 5, MockFreeSpaceChecker(mock_log_dir.path));
- ASSERT_TRUE(RemoveFilesInDirectory(4096 * 8, mock_log_dir.path, [&](const std::string& dir) {
+ ASSERT_TRUE(RemoveFilesInDirectory(4096 * 8, mock_log_dir.path, [this](const std::string& dir) {
return this->MockFreeSpaceChecker(dir);
}));
@@ -238,7 +250,7 @@ TEST_F(FreeCacheTest, FreeCacheLogsStringComparison) {
AddFilesToDir(mock_log_dir.path, log_files);
ASSERT_EQ(4096 * 6, MockFreeSpaceChecker(mock_log_dir.path));
- ASSERT_TRUE(RemoveFilesInDirectory(4096 * 9, mock_log_dir.path, [&](const std::string& dir) {
+ ASSERT_TRUE(RemoveFilesInDirectory(4096 * 9, mock_log_dir.path, [this](const std::string& dir) {
return this->MockFreeSpaceChecker(dir);
}));
@@ -255,7 +267,7 @@ TEST_F(FreeCacheTest, FreeCacheLogsOtherFiles) {
AddFilesToDir(mock_log_dir.path, log_files);
ASSERT_EQ(4096 * 5, MockFreeSpaceChecker(mock_log_dir.path));
- ASSERT_FALSE(RemoveFilesInDirectory(4096 * 8, mock_log_dir.path, [&](const std::string& dir) {
+ ASSERT_FALSE(RemoveFilesInDirectory(4096 * 8, mock_log_dir.path, [this](const std::string& dir) {
return this->MockFreeSpaceChecker(dir);
}));