dolysis/rocksdb
3
0
Fork 0
mirror of https://github.com/facebook/rocksdb.git synced 2024-11-26 07:30:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

delete 2nd level children for default env

Browse source 
Summary: ensure no 2nd level children under test_dir_

Test Plan: env_basic_test on 4 envs

Reviewers: andrewkr

Reviewed By: andrewkr

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D59979
This commit is contained in:
Wanning Jiang 2016-06-24 12:31:58 -07:00
parent 343507afb1
commit 3fc713ed92
1 changed files with 20 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

41
util/env_basic_test.cc
View file

@ -240,50 +240,49 @@ TEST_P(EnvMoreTestWithParam, GetModTime) {
}
TEST_P(EnvMoreTestWithParam, MakeDir) {
ASSERT_OK(env_->CreateDir(test_dir_ + "/j/d/f/h/s/f/s"));
ASSERT_OK(env_->CreateDir(test_dir_ + "/j"));
ASSERT_OK(env_->FileExists(test_dir_ + "/j"));
ASSERT_OK(env_->FileExists(test_dir_ + "/j/d"));
std::vector<std::string> children;
env_->GetChildren(test_dir_, &children);
ASSERT_EQ(1U, children.size());
// fail because file already exists
ASSERT_TRUE(!env_->CreateDir(test_dir_ + "/j").ok());
ASSERT_OK(env_->CreateDirIfMissing(test_dir_ + "/j"));
// j exis, k not exist, okay to create
ASSERT_OK(env_->CreateDir(test_dir_ + "/j/k"));
ASSERT_OK(env_->FileExists(test_dir_ + "/j/k"));
ASSERT_OK(env_->DeleteDir(test_dir_ + "/j"));
ASSERT_EQ(Status::NotFound(), env_->FileExists(test_dir_ + "/j/k"));
ASSERT_EQ(Status::NotFound(), env_->FileExists(test_dir_ + "/j"));
}
TEST_P(EnvMoreTestWithParam, GetChildren) {
// empty folder returns empty vector
std::vector<std::string> children;
std::vector<Env::FileAttributes> childAttr;
std::string path = test_dir_ + "/jwn";
ASSERT_OK(env_->CreateDirIfMissing(path));
ASSERT_OK(env_->GetChildren(path, &children));
ASSERT_OK(env_->FileExists(path));
ASSERT_OK(env_->GetChildrenFileAttributes(path, &childAttr));
ASSERT_OK(env_->CreateDirIfMissing(test_dir_));
ASSERT_OK(env_->GetChildren(test_dir_, &children));
ASSERT_OK(env_->FileExists(test_dir_));
ASSERT_OK(env_->GetChildrenFileAttributes(test_dir_, &childAttr));
ASSERT_EQ(0U, children.size());
ASSERT_EQ(0U, childAttr.size());
// folder with contents returns relative path
ASSERT_OK(env_->CreateDirIfMissing(path + "/linda"));
ASSERT_OK(env_->CreateDirIfMissing(path + "/wanning"));
ASSERT_OK(env_->CreateDirIfMissing(path + "/jiang"));
ASSERT_OK(env_->GetChildren(path, &children));
ASSERT_OK(env_->GetChildrenFileAttributes(path, &childAttr));
// folder with contents returns relative path to test dir
ASSERT_OK(env_->CreateDirIfMissing(test_dir_ + "/linda"));
ASSERT_OK(env_->CreateDirIfMissing(test_dir_ + "/wanning"));
ASSERT_OK(env_->CreateDirIfMissing(test_dir_ + "/jiang"));
ASSERT_OK(env_->GetChildren(test_dir_, &children));
ASSERT_OK(env_->GetChildrenFileAttributes(test_dir_, &childAttr));
ASSERT_EQ(3U, children.size());
ASSERT_EQ(3U, childAttr.size());
for (auto each : children) {
env_->DeleteDir(test_dir_ + "/" + each);
} // necessary for default POSIX env but not CustomEnv
// non-exist directory returns IOError
ASSERT_OK(env_->DeleteDir(path));
ASSERT_TRUE(!env_->FileExists(path).ok());
ASSERT_TRUE(!env_->GetChildren(path, &children).ok());
ASSERT_TRUE(!env_->GetChildrenFileAttributes(path, &childAttr).ok());
ASSERT_OK(env_->DeleteDir(test_dir_));
ASSERT_TRUE(!env_->FileExists(test_dir_).ok());
ASSERT_TRUE(!env_->GetChildren(test_dir_, &children).ok());
ASSERT_TRUE(!env_->GetChildrenFileAttributes(test_dir_, &childAttr).ok());
// if dir is a file, returns IOError
ASSERT_OK(env_->CreateDir(test_dir_));
unique_ptr<WritableFile> writable_file;
ASSERT_OK(
env_->NewWritableFile(test_dir_ + "/file", &writable_file, soptions_));