test_import_resolver.c File Reference

#include <sys/time.h>
#include <sys/resource.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <inttypes.h>
#include <limits.h>
#include <unistd.h>
#include <fcntl.h>
#include <cmocka.h>
#include <dlfcn.h>
#include <amxc/amxc.h>
#include <amxp/amxp_signal.h>
#include <amxd/amxd_dm.h>
#include <amxd/amxd_object.h>
#include <amxd/amxd_parameter.h>
#include <amxo/amxo.h>
#include <amxo/amxo_hooks.h>
#include "test_import_resolver.h"
#include <amxc/amxc_macros.h>

Go to the source code of this file.

Functions
static void	check_can_invoke_functions (amxd_dm_t *dm)
void	test_import_resolver_resolves (UNUSED void **state)
void	test_import_resolver_invalid_data (UNUSED void **state)
void	test_import_resolver_can_specify_flags (UNUSED void **state)
void	test_import_resolver_multiple_import (UNUSED void **state)
void	test_import_resolver_import_dlopen_fails (UNUSED void **state)
void	test_can_call_entry_point (UNUSED void **state)
void	test_entry_point_invocation_continues_after_failing_entry_point (UNUSED void **state)
void	test_entry_point_only_added_once (UNUSED void **state)
void	test_parsing_fails_when_entry_point_can_not_be_resolved (UNUSED void **state)
void	test_entry_point_invoke_does_not_crash_with_invalid_args (UNUSED void **state)
void	test_open_non_existing_file (UNUSED void **state)
void	test_resolve_non_existing_function (UNUSED void **state)

Function Documentation

check_can_invoke_functions()

static void check_can_invoke_functions ( amxd_dm_t *  dm )

static

Definition at line 83 of file test_import_resolver.c.

                                                      {
    amxc_var_t args;
    amxc_var_t ret;
 
    amxd_object_t* root = amxd_dm_get_root(dm);
    amxd_object_t* object = amxd_object_get_child(root, "TestObject");
 
    amxc_var_init(&args);
    amxc_var_init(&ret);
    amxc_var_set_type(&args, AMXC_VAR_ID_HTABLE);
 
    assert_ptr_not_equal(object, NULL);
 
    assert_int_equal(amxd_object_invoke_function(object, "TestFunc1", &args, &ret), amxd_status_ok);
    assert_int_equal(amxd_object_invoke_function(object, "TestFunc2", &args, &ret), amxd_status_ok);
    assert_int_equal(amxd_object_invoke_function(object, "TestFunc3", &args, &ret), amxd_status_ok);
    assert_int_equal(amxd_object_invoke_function(object, "TestFunc4", &args, &ret), amxd_status_ok);
 
    amxc_var_clean(&args);
    amxc_var_clean(&ret);
}

test_can_call_entry_point()

void test_can_call_entry_point

(

UNUSED void **

state

)

Definition at line 228 of file test_import_resolver.c.

                                                    {
    amxd_dm_t dm;
    amxo_parser_t parser;
    amxc_var_t counter;
 
    const char* odl = "%define { entry-point test.test_entry_point; }";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    amxc_var_init(&counter);
    amxc_var_set(uint32_t, &counter, 0);
    amxo_parser_set_config(&parser, "counter", &counter);
 
    assert_int_equal(amxo_resolver_import_open(&parser, "../test_plugin/test_plugin.so", "test", 0), 0);
 
    assert_int_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
    assert_int_equal(amxo_parser_invoke_entry_points(&parser, &dm, AMXO_START), 0);
    assert_int_equal(amxo_parser_rinvoke_entry_points(&parser, &dm, AMXO_STOP), 0);
 
    assert_int_equal(amxc_var_constcast(uint32_t, amxo_parser_get_config(&parser, "counter")), 2);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
    amxo_resolver_import_close_all();
}

test_entry_point_invocation_continues_after_failing_entry_point()

void test_entry_point_invocation_continues_after_failing_entry_point

(

UNUSED void **

state

)

Definition at line 256 of file test_import_resolver.c.

                                                                                          {
    amxd_dm_t dm;
    amxo_parser_t parser;
    amxc_var_t counter;
 
    const char* odl = "%define { entry-point test.test_failing_entry_point; entry-point test.test_entry_point; }";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    amxc_var_init(&counter);
    amxc_var_set(uint32_t, &counter, 0);
    amxo_parser_set_config(&parser, "counter", &counter);
 
    assert_int_equal(amxo_resolver_import_open(&parser, "../test_plugin/test_plugin.so", "test", 0), 0);
 
    assert_int_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
    assert_int_equal(amxo_parser_invoke_entry_points(&parser, &dm, AMXO_START), 1);
    assert_int_equal(amxo_parser_rinvoke_entry_points(&parser, &dm, AMXO_STOP), 1);
 
    assert_int_equal(amxc_var_constcast(uint32_t, amxo_parser_get_config(&parser, "counter")), 4);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
    amxo_resolver_import_close_all();
}

test_entry_point_invoke_does_not_crash_with_invalid_args()

void test_entry_point_invoke_does_not_crash_with_invalid_args

(

UNUSED void **

state

)

Definition at line 333 of file test_import_resolver.c.

                                                                                   {
    amxd_dm_t dm;
    amxo_parser_t parser;
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    assert_int_not_equal(amxo_parser_invoke_entry_points(NULL, &dm, AMXO_START), 0);
    assert_int_not_equal(amxo_parser_invoke_entry_points(&parser, NULL, AMXO_START), 0);
    assert_int_equal(amxo_parser_invoke_entry_points(&parser, &dm, 666), 0);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
}

test_entry_point_only_added_once()

void test_entry_point_only_added_once

(

UNUSED void **

state

)

Definition at line 284 of file test_import_resolver.c.

                                                           {
    amxd_dm_t dm;
    amxo_parser_t parser;
    amxc_var_t counter;
 
    const char* odl = "%define { entry-point test.test_entry_point; entry-point test.test_entry_point; }";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    amxc_var_init(&counter);
    amxc_var_set(uint32_t, &counter, 0);
    amxo_parser_set_config(&parser, "counter", &counter);
 
    assert_int_equal(amxo_resolver_import_open(&parser, "../test_plugin/test_plugin.so", "test", 0), 0);
 
    assert_int_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
    assert_int_equal(amxo_parser_invoke_entry_points(&parser, &dm, AMXO_START), 0);
    assert_int_equal(amxo_parser_rinvoke_entry_points(&parser, &dm, AMXO_STOP), 0);
 
    assert_int_equal(amxc_var_constcast(uint32_t, amxo_parser_get_config(&parser, "counter")), 2);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
    amxo_resolver_import_close_all();
}

test_import_resolver_can_specify_flags()

void test_import_resolver_can_specify_flags

(

UNUSED void **

state

)

Definition at line 147 of file test_import_resolver.c.

                                                                 {
    amxd_dm_t dm;
    amxo_parser_t parser;
    const char* odls[] = {
        "import \"../test_plugin/test_plugin.so\" RTLD_NOW RTLD_GLOBAL RTLD_NODELETE; %define { object TestObject { void TestFunc1(); } }",
        NULL
    };
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    for(int i = 0; odls[i] != NULL; i++) {
        assert_int_equal(amxo_parser_parse_string(&parser, odls[i], amxd_dm_get_root(&dm)), 0);
        assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
        amxd_dm_clean(&dm);
        amxo_parser_clean(&parser);
        amxo_parser_init(&parser);
    }
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
    amxo_resolver_import_close_all();
}

test_import_resolver_import_dlopen_fails()

void test_import_resolver_import_dlopen_fails

(

UNUSED void **

state

)

Definition at line 204 of file test_import_resolver.c.

                                                                   {
    amxd_dm_t dm;
    amxo_parser_t parser;
    const char* odls[] = {
        "import \"./fake.so\" as test; %define { object TestObject { void TestFunc1(); } }",
        "%config { silent = false; import-dbg = true; } import \"./fake.so\" as test; %define { object TestObject { void TestFunc1(); } }",
        NULL
    };
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    for(int i = 0; odls[i] != NULL; i++) {
        assert_int_not_equal(amxo_parser_parse_string(&parser, odls[i], amxd_dm_get_root(&dm)), 0);
        amxd_dm_clean(&dm);
        amxo_parser_clean(&parser);
        amxo_parser_init(&parser);
    }
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
    amxo_resolver_import_close_all();
}

test_import_resolver_invalid_data()

void test_import_resolver_invalid_data

(

UNUSED void **

state

)

Definition at line 122 of file test_import_resolver.c.

                                                            {
    amxd_dm_t dm;
    amxo_parser_t parser;
    const char* odls[] = {
        "%define { object Test { void testa()<!import::_test_func!>;} }",
        "%define { object Test { void testb()<!import:test:_test_func:toomuch!>;} }",
        NULL
    };
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    assert_int_equal(amxo_resolver_import_open(&parser, "../test_plugin/test_plugin.so", "test", 0), 0);
 
    for(int i = 0; odls[i] != NULL; i++) {
        assert_int_not_equal(amxo_parser_parse_string(&parser, odls[i], amxd_dm_get_root(&dm)), 0);
        assert_int_equal(amxo_parser_get_status(&parser), amxd_status_file_not_found);
        amxd_dm_clean(&dm);
    }
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
    amxo_resolver_import_close_all();
}

test_import_resolver_multiple_import()

void test_import_resolver_multiple_import

(

UNUSED void **

state

)

Definition at line 171 of file test_import_resolver.c.

                                                               {
    amxd_dm_t dm;
    amxo_parser_t parser;
    const char* odls[] = {
        "import \"../test_plugin/test_plugin.so\" as test; %define { object TestObject { void TestFunc1(); } }",
        "import \"../test_plugin/test_plugin.so\" as test2; %define { object TestObject { void TestFunc1();  } }",
        "import \"../test_plugin/test_plugin.so\" as test3; %define { object TestObject { void TestFunc1();  } }",
        "import \"../test_plugin/test_plugin.so\" as test; %define { object TestObject { void TestFunc1();  } }",
        "%config { silent = false; import-dbg = true; } import \"../test_plugin/test_plugin.so\" as test; %define { object TestObject { void TestFunc1();  } }",
        "%config { dir = \"test_plugin\"; myalias = \"test\"; } import \"../${dir}/test_plugin.so\" as \"${myalias}\"; %define { object TestObject { void TestFunc1();  } }",
        "%config { thelib = \"test\"; } import \"../test_plugin/test_plugin.so\" as test; %define { object TestObject { void TestFunc1()<!import:${thelib}:data!>;  } }",
        "%config { odl-import = false; } import \"../test_plugin/test_plugin.so\" as test; %define { object TestObject { void TestFunc1(); } }",
        NULL
    };
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    assert_int_equal(amxo_resolver_import_open(&parser, "../test_plugin/test_plugin.so", "test", 0), 0);
 
    for(int i = 0; odls[i] != NULL; i++) {
        assert_int_equal(amxo_parser_parse_string(&parser, odls[i], amxd_dm_get_root(&dm)), 0);
        assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
        amxd_dm_clean(&dm);
        amxo_parser_clean(&parser);
        amxo_parser_init(&parser);
    }
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
    amxo_resolver_import_close_all();
}

test_import_resolver_resolves()

void test_import_resolver_resolves

(

UNUSED void **

state

)

Definition at line 105 of file test_import_resolver.c.

                                                        {
    amxd_dm_t dm;
    amxo_parser_t parser;
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    assert_int_equal(amxo_parser_parse_file(&parser, "test_valid2.odl", amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
 
    check_can_invoke_functions(&dm);
 
    amxd_dm_clean(&dm);
    amxo_parser_clean(&parser);
    amxo_resolver_import_close_all();
}

test_open_non_existing_file()

void test_open_non_existing_file

(

UNUSED void **

state

)

Definition at line 348 of file test_import_resolver.c.

                                                      {
    amxd_dm_t dm;
    amxo_parser_t parser;
    const char* odl = "%config { import-dbg = true; } import \"NONE-EXISTING.so\" as fake;";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
    assert_int_not_equal(amxo_resolver_import_open(&parser, "NONE-EXISTING.so", "test", 0), 0);
    assert_int_not_equal(amxo_resolver_import_open(NULL, "NONE-EXISTING.so", "test", 0), 0);
    assert_int_not_equal(amxo_resolver_import_open(&parser, "", "test", 0), 0);
    assert_int_not_equal(amxo_resolver_import_open(&parser, NULL, "test", 0), 0);
    assert_int_not_equal(amxo_resolver_import_open(&parser, "NONE-EXISTING.so", NULL, 0), 0);
    assert_int_not_equal(amxo_resolver_import_open(&parser, "NONE-EXISTING.so", "", 0), 0);
    assert_int_not_equal(amxo_resolver_import_open(&parser, "../test_plugin/test_plugin.so", "", 0), 0);
    assert_int_not_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_file_not_found);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
}

test_parsing_fails_when_entry_point_can_not_be_resolved()

void test_parsing_fails_when_entry_point_can_not_be_resolved

(

UNUSED void **

state

)

Definition at line 312 of file test_import_resolver.c.

                                                                                  {
    amxd_dm_t dm;
    amxo_parser_t parser;
 
    const char* odl = "%define { entry-point test.not_existing; }";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    assert_int_not_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_file_not_found);
 
    assert_int_equal(amxo_resolver_import_open(&parser, "../test_plugin/test_plugin.so", "test", 0), 0);
    assert_int_not_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_function_not_found);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
    amxo_resolver_import_close_all();
}

test_resolve_non_existing_function()

void test_resolve_non_existing_function

(

UNUSED void **

state

)

Definition at line 369 of file test_import_resolver.c.

                                                             {
    amxd_dm_t dm;
    amxo_parser_t parser;
    const char* odls[] = {
        "%config { silent = false; import-dbg = true; } import \"../test_plugin/test_plugin.so\" as test; %define { object TestObject { void FakeFunc(); } }",
        NULL
    };
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    for(int i = 0; odls[i] != NULL; i++) {
        assert_int_equal(amxo_parser_parse_string(&parser, odls[i], amxd_dm_get_root(&dm)), 0);
        amxd_dm_clean(&dm);
        amxo_parser_clean(&parser);
        amxo_parser_init(&parser);
    }
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
    amxo_resolver_import_close_all();
}