static void ensureTmpDirExists() {
if (saveCDir[0] == '\0') {
if (tmpdirname == NULL) {
tmpdirname = makeTempDir("chpl-");
intDirName = tmpdirname;
}
} else {
if (intDirName != saveCDir) {
intDirName = saveCDir;
ensureDirExists(saveCDir, "ensuring --savec directory exists");
}
}
}
TEST_F(TestFileCache, AutodetectNewCache) {
// Make a quick new cache file on disk.
CacheManager cm;
ASSERT_TRUE(cm.addEmptyEntry("test_entry"));
string temp_dir;
ASSERT_TRUE(makeTempDir(&temp_dir));
string cache_fn(temp_dir);
cache_fn.append("/cache.dump");
ASSERT_TRUE(cm.saveCache(cache_fn));
// Now make sure this file-cache is in default mode.
FileCache fc;
FileCache::UseNewCache = false;
fc.loadMmap(cache_fn.c_str(), 1);
ASSERT_TRUE(fc.exists("test_entry"));
}
void runSlam(char *chrNibDir, char *alignNibDir, char *outputDir, char *refPrefix, char *alignPrefix, char *pos, char **alignBits, int numAlignBits)
/* Top level function. Pipeline is to cut out genome bits, order and orient using avid, align merged using avid, then run slam. */
{
char *tmpDir = NULL;
struct genomeBit *target = parseGenomeBit(pos);
struct genomeBit *aligns = parseGenomeBits(alignBits, numAlignBits);
char *fa1 = NULL;
char *fa2 = NULL;
char *gff1 = NULL;
char *gff2 = NULL;
char buff[4096];
char cwdBuff[4096];
char *cwd = NULL;
int fileNo = 0, stderrNo = 0, stdoutNo =0;
FILE *logFile = NULL;
char *host = NULL;
/* quick hack to reverse args for slam.pl */
if(sameString(refPrefix, "mm"))
slamOpts = " --org1 M.musculus --org2 H.sapiens ";
else
slamOpts = "";
/* create file names we're going to be using */
fa1 = fileNameFromGenomeBit("", ".fa", target);
fa2 = fileNameFromGenomeBit("", ".fa", aligns);
gff1 = fileNameFromGenomeBit("", "", target);
gff2 = fileNameFromGenomeBit("", "", aligns);
runAvidFirst = TRUE; /* Run avid to order and orient before using to align. */
/* We're going to create a temporary working directory and move the program there. */
tmpDir = slamTempName("/tmp", "slam", "/");
outputRoot = tmpDir;
makeTempDir();
cwd = getcwd(cwdBuff, ArraySize(cwdBuff));
assert(cwd);
chdir(outputRoot);
snprintf(buff, sizeof(buff), "%s/%s.%s_%s.%s.log", outputDir, refPrefix, gff1, alignPrefix, gff2);
logFile = mustOpen(buff, "w");
fileNo = fileno(logFile);
stderrNo = fileno(stderr);
stdoutNo = fileno(stdout);
setbuf(logFile, NULL);
/* pipe both stderr and stdout to our logfile. */
dup2(fileNo, stderrNo);
dup2(fileNo,stdoutNo);
/* little debugging info */
host = slamGetHost();
warn("Host is: %s", host);
warn("creating %s", target->chrom);
/* create fasta files and run slam.pl on them. */
createFastaFilesForBits(chrNibDir, target, FALSE);
warn("creating %s", aligns->chrom);
createFastaFilesForBits(alignNibDir, aligns, TRUE);
warn("running slam");
runSlamExe(outputDir,target, aligns, refPrefix, alignPrefix);
warn("removing stuff");
/* Cleanup. */
carefulClose(&logFile);
chdir(cwd);
removeTempDir(target, aligns);
genomeBitFreeList(&target);
genomeBitFreeList(&aligns);
}
int main(int argc, char **argv)
{
int correctAddDelete = 0;
if(argIs("/CAD")) // Correct Add Delete
{
correctAddDelete = 1;
}
if(argIs("/M")) // Make sabun
{
char *beforeDir;
char *afterDir;
char *outDir;
char *sabunFile;
cout("+----------------------------+\n");
cout("| 変更前のフォルダをドロップ |\n");
cout("+----------------------------+\n");
beforeDir = dropDir();
cout("+----------------------------+\n");
cout("| 変更後のフォルダをドロップ |\n");
cout("+----------------------------+\n");
afterDir = dropDir();
outDir = makeTempDir(NULL);
sabunFile = combine(outDir, "Sabun.bin");
makeSabun(sabunFile, beforeDir, afterDir, correctAddDelete);
execute_x(xcout("START %s", outDir));
memFree(beforeDir);
memFree(afterDir);
memFree(outDir);
memFree(sabunFile);
}
else // 差分適用
{
char *targetDir;
char *sabunFile;
cout("+----------------------------------+\n");
cout("| 対象フォルダをドロップ |\n");
cout("| * このフォルダの中身を更新します |\n");
cout("+----------------------------------+\n");
targetDir = dropDir();
cout("+------------------------+\n");
cout("| 差分ファイルをドロップ |\n");
cout("+------------------------+\n");
sabunFile = dropFile();
cout("\n");
cout("対象フォルダを変更します。\n");
cout("処理を開始してからはキャンセル出来ません。\n");
cout("続行するにはエンターキーを押してね。\n");
if(clearGetKey() == 0x0d)
{
cout("\n");
cout("アップデートしています...");
if(sabunUpdate(sabunFile, targetDir) == 0) // ? アップデート対象外だった。
{
cout("\r");
cout("+----------------------------+\n");
cout("| エラー／アップデート対象外 |\n");
cout("+----------------------------+\n");
}
else
cout("\rアップデートは完了しました。\n");
clearWaitKey(5000); // 見えるように
}
memFree(targetDir);
memFree(sabunFile);
}
}
TEST_F(TestFileCache, WriteAndReadBack) {
// Set up something for FileCache to read in.
char data_fn[] = "/tmp/hhvm_unit_test-testdata.XXXXXX";
int data_fd = mkstemp(data_fn);
ASSERT_GT(data_fd, 0);
FILE* f = fdopen(data_fd, "w");
ASSERT_TRUE(f != nullptr);
fprintf(f, "%s", kTestData);
fclose(f);
// Set up a cache and put this data file in it.
FileCache fc;
fc.write("_unit_test_one_", data_fn);
fc.write("_unit_test_two_");
fc.write("/__invalid__/path/with/directories");
std::string temp_dir;
ASSERT_TRUE(makeTempDir(&temp_dir));
std::string cache_fn(temp_dir);
cache_fn.append("/cache.dump");
// Flush to disk.
fc.save(cache_fn.c_str());
// Read back into another cache.
FileCache fc2;
fc2.loadMmap(cache_fn.c_str());
EXPECT_TRUE(fc2.fileExists("_unit_test_one_"));
int read_len;
bool compressed = false;
const char* read_data = fc2.read("_unit_test_one_", read_len, compressed);
EXPECT_STREQ(kTestData, read_data);
EXPECT_EQ(fc2.fileSize("_unit_test_one_", false), strlen(kTestData));
EXPECT_TRUE(fc2.fileExists("_unit_test_two_"));
EXPECT_FALSE(fc2.fileExists("_unit_test_three_"));
EXPECT_TRUE(fc2.dirExists("/__invalid__"));
EXPECT_TRUE(fc2.dirExists("/__invalid__/path"));
EXPECT_TRUE(fc2.dirExists("/__invalid__/path/with"));
EXPECT_TRUE(fc2.fileExists("/__invalid__/path/with/directories"));
// -1 is a magic value... here it means "it's a PHP file"...
EXPECT_EQ(fc2.fileSize("unit_test_two_", false), -1);
// ... and here it means "this thing does not exist".
EXPECT_EQ(fc2.fileSize("unit_test_three_", false), -1);
fc2.dump();
// Clean up the mess.
ASSERT_EQ(unlink(cache_fn.c_str()), 0);
ASSERT_EQ(rmdir(temp_dir.c_str()), 0);
ASSERT_EQ(unlink(data_fn), 0);
}
TEST_F(TestFileCache, HighlyCompressibleData) {
char data_fn[] = "/tmp/hhvm_unit_test-testdata.XXXXXX";
int data_fd = mkstemp(data_fn);
ASSERT_GT(data_fd, 0);
FILE* f = fdopen(data_fd, "w");
ASSERT_TRUE(f != nullptr);
std::string test_path = "/path/to/data";
std::string test_data;
for (int i = 0; i < 10; ++i) {
test_data.append("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA");
}
fprintf(f, "%s", test_data.c_str());
fclose(f);
FileCache fc;
fc.write(test_path.c_str(), data_fn);
// Flush to disk.
std::string temp_dir;
ASSERT_TRUE(makeTempDir(&temp_dir));
std::string cache_fn(temp_dir);
cache_fn.append("/cache.dump");
fc.save(cache_fn.c_str());
// Read back into another cache.
int read_len;
bool compressed;
const char* read_data;
FileCache fc3;
fc3.loadMmap(cache_fn.c_str());
fc3.dump();
ASSERT_TRUE(fc3.fileExists(test_path.c_str()));
// Ask for uncompressed data (a holdover from the original API).
compressed = false;
read_data = fc3.read(test_path.c_str(), read_len, compressed);
// FileCache::read() takes compressed as a non-const reference (!)
// and changes the value according to what it found...
// ... so this means "I just gave you compressed data".
EXPECT_TRUE(compressed);
// ... so these can't match.
EXPECT_NE(test_data, read_data);
EXPECT_NE(test_data.length(), read_len);
// But this always gets the uncompressed size no matter what.
EXPECT_EQ(test_data.length(), fc3.fileSize(test_path.c_str(), false));
// So now let's actually ask for compressed data this time.
compressed = true;
read_data = fc3.read(test_path.c_str(), read_len, compressed);
// Same conditions should hold.
EXPECT_TRUE(compressed);
EXPECT_NE(test_data, read_data);
EXPECT_EQ(test_data.length(), fc3.fileSize(test_path.c_str(), false));
// Clean up the mess.
ASSERT_EQ(unlink(cache_fn.c_str()), 0);
ASSERT_EQ(rmdir(temp_dir.c_str()), 0);
ASSERT_EQ(unlink(data_fn), 0);
}
