(/usr/bin/git 2024-05-27, commit: abc719c)

Implementation of a regression test if default values for all global options are present and intialized. More...

#include <string.h>
#include "common.h"
#include "confmap.h"
#include "globopt.h"
#include "logio.h"
#include "unit_test.h"
#include "utest-globopt-defaults.h"

Include dependency graph for regression-test.c:

Macros
#define	CRINIT_BIT_TEST_PATTERN 0xAA

#define	CRINIT_FAKE_POINTER 0xC001C0D3Lu

Functions
void	crinitGlobDefRegressionTest (void **state)

Detailed Description

Implementation of a regression test if default values for all global options are present and intialized.

Macro Definition Documentation

◆ CRINIT_BIT_TEST_PATTERN

#define CRINIT_BIT_TEST_PATTERN 0xAA

The test pattern to pre-init the global option struct with.

◆ CRINIT_FAKE_POINTER

#define CRINIT_FAKE_POINTER 0xC001C0D3Lu

A pointer to be returned by allocation functions, different from CRINIT_BIT_TEST_PATTERN and NULL.

Function Documentation

◆ crinitGlobDefRegressionTest()

void crinitGlobDefRegressionTest ( void ** state )

Regression test for default initialization of global options.

Pre-Initializes the global option struct using a unique bit pattern (different from all defaults) and then checks if parts of the pattern remain after crinitGlobOptInitDefault() which would indicate an uninitialized value, i.e. a missing default.

Allocation functions are mocked such that there is no ambiguity between the test pattern and a calloc() or strdup() return value. memset() is mocked to a no-op, so that crinitGlobOptDefault() does not zero-out the test pattern before initializing elements.