iceberg::TempFileTestBase Class Reference

#include <temp_file_test_base.h>

Inheritance diagram for iceberg::TempFileTestBase:

Protected Member Functions
void	SetUp () override
void	TearDown () override
std::string	GenerateUniqueTempFilePath () const
	Generates a unique temporary filepath that works across platforms.
std::string	GenerateUniqueTempFilePathWithSuffix (const std::string &suffix)
	Create a temporary filepath with the specified suffix/extension.
std::string	GenerateRandomString (size_t length) const
	Helper to generate a random alphanumeric string for unique filenames.
std::string	TestInfo () const
	Get the test name for inclusion in the filename.
std::string	CreateNewTempFilePath ()
	Creates a new temporary filepath and registers it for cleanup.
std::string	CreateNewTempFilePathWithSuffix (const std::string &suffix)
	Create a temporary filepath with the specified suffix and registers it for cleanup.
std::string	CreateTempDirectory ()
	Creates a temporary directory and registers it for cleanup.
void	WriteContentToFile (const std::string &path, const std::string &content)
	Creates a file with the given content at the specified path.
std::string	CreateTempFileWithContent (const std::string &content)
	Creates a new temporary file with the given content.

Protected Attributes
std::vector< std::string >	created_temp_files_

Detailed Description

A base class for tests that need to create and manage temporary files. Provides utilities for creating platform-independent temporary files and ensures proper cleanup after tests run.

Usage Example:

class MyTest : public test::TempFileTestBase {
 protected:
  void SetUp() override {
    // Always call base class SetUp first
    TempFileTestBase::SetUp();
 
    // Create test resources
    my_temp_file_ = CreateNewTempFilePath();
 
    // Additional setup...
  }
 
  // Your test-specific members
  std::string my_temp_file_;
};
 
TEST_F(MyTest, ExampleTest) {
  // Use temporary files in your test
  WriteContentToFile(my_temp_file_, "test content");
 
  // Files will be automatically cleaned up in TearDown
}

Notes:

• Always call TempFileTestBase::SetUp() in your derived class's SetUp()
• All files created using the provided methods will be automatically cleaned up
• You don't need to implement TearDown() unless you need additional cleanup

---

The documentation for this class was generated from the following file:

• iceberg/test/temp_file_test_base.h