Create unit tests suite from commented out sections

[Jnchi]

• src/jwt_test.c
• src/rest_test.c
• test/pam_test.c

Postman

• Add requests for client_credentials workflow for libnss module

Resources:

• CUnit
• Re: unit testing with autotools
• linux-pam/tests/

See also:

• Continuous Integration #10

[Jnchi]

Newman is a command-line collection runner for Postman

[Jnchi]

https://github.com/CyberNinjas/pam_aad/tree/feature-testing

[Jnchi]

#include <dlfcn.h>
#include <stdio.h>
#include <stdlib.h>

int main(int argc, const char* argv[])
{
    if ( argc != 2 )
    {
	printf("Usage: ./dlopentest <path_to_pam_module>\n");
	exit(1);
    }
    
    void *libhandle = dlopen(argv[1], RTLD_NOW);
    if ( libhandle == NULL )
    {		 
		printf("%s",dlerror());
		exit(1);
    }
    void* sym = dlsym(libhandle,"pam_sm_authenticate");
    if ( sym == NULL )
    {
	    printf("%s",dlerror());
	    exit(1);  
    } 
    sym = dlsym(libhandle,"pam_sm_setcred");  
    if ( sym == NULL )  
    {				            
	    printf("%s",dlerror());             
	    exit(1);	
    }
    dlclose(libhandle);
}

Source: https://github.com/CyberNinjas/pam_aad/blob/6b547f4aac02821b6a4840098c71fcd83af389f4/dev/dlopentest.c