First pass of ImageWriter
Change-Id: I4f189587a2e3cc1c265200b8fa64321b299947eb
diff --git a/src/common_test.h b/src/common_test.h
index b9e7bcc..9acb06c 100644
--- a/src/common_test.h
+++ b/src/common_test.h
@@ -395,6 +395,38 @@
return dex_file;
}
+class ScratchFile {
+ public:
+ ScratchFile() {
+ std::string filename_template;
+ filename_template = getenv("ANDROID_DATA");
+ filename_template += "/TmpFile-XXXXXX";
+ filename_.reset(strdup(filename_template.c_str()));
+ CHECK(filename_ != NULL);
+ fd_ = mkstemp(filename_.get());
+ CHECK_NE(-1, fd_);
+ }
+
+ ~ScratchFile() {
+ int unlink_result = unlink(filename_.get());
+ CHECK_EQ(0, unlink_result);
+ int close_result = close(fd_);
+ CHECK_EQ(0, close_result);
+ }
+
+ const char* GetFilename() const {
+ return filename_.get();
+ }
+
+ int GetFd() const {
+ return fd_;
+ }
+
+ private:
+ scoped_ptr_malloc<char> filename_;
+ int fd_;
+};
+
class RuntimeTest : public testing::Test {
protected:
virtual void SetUp() {