test_gosub.c File Reference

Gosub tests. More...

#include "asterisk.h"
#include "asterisk/utils.h"
#include "asterisk/module.h"
#include "asterisk/test.h"
#include "asterisk/pbx.h"
#include "asterisk/channel.h"

Include dependency graph for test_gosub.c:

Go to the source code of this file.

Macros
#define	CONTEXT_NAME   "tests_test_gosub_virtual_context"

Functions
static void	__reg_module (void)
static void	__unreg_module (void)
struct ast_module *	AST_MODULE_SELF_SYM (void)
	AST_TEST_DEFINE (test_gosub)
static int	load_module (void)
static int	unload_module (void)

Variables
static struct ast_module_info	__mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Gosub Tests" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, .support_level = AST_MODULE_SUPPORT_CORE, }
static const struct ast_module_info *	ast_module_info = &__mod_info

Detailed Description

Gosub tests.

Author

Tilghman Lesher

<tlesher AT digium DOT com> 

Definition in file test_gosub.c.

Macro Definition Documentation

CONTEXT_NAME

#define CONTEXT_NAME   "tests_test_gosub_virtual_context"

Function Documentation

__reg_module()

static void __reg_module ( void  )

static

Definition at line 176 of file test_gosub.c.

__unreg_module()

static void __unreg_module ( void  )

static

Definition at line 176 of file test_gosub.c.

AST_MODULE_SELF_SYM()

struct ast_module * AST_MODULE_SELF_SYM

(

void

)

Definition at line 176 of file test_gosub.c.

AST_TEST_DEFINE()

AST_TEST_DEFINE

(

test_gosub

)

Definition at line 41 of file test_gosub.c.

{
#define CONTEXT_NAME "tests_test_gosub_virtual_context"
    int res = AST_TEST_PASS, i;
    struct ast_channel *chan;
    struct ast_str *str;
    struct testplan {
        const char *app;
        const char *args;
        const char *expected_value;
    } testplan[] = {
        { NULL, "${STACK_PEEK(1,e,1)}", "" },         /* Stack is empty */
        { "Gosub", "tests_test_gosub_virtual_context,s,1" },
        { NULL, "${PRIORITY}", "1" },
        { NULL, "${EXTEN}", "s" },
        { NULL, "${STACK_PEEK(1,e,1)}", "" },         /* No extension originally */
        { "Gosub", "test,dne,1", (const char *) -1 }, /* This is the only invocation that should fail. */
        { NULL, "${PRIORITY}", "1" },
        { NULL, "${EXTEN}", "s" },
        { "Gosub", "tests_test_gosub_virtual_context,s,1(5,5,5,5,5)" },
        { NULL, "${PRIORITY}", "1" },
        { NULL, "$[0${ARG1} + 0${ARG5}]", "10" },
        { NULL, "${STACK_PEEK(1,e)}", "s" },
        { NULL, "${STACK_PEEK(1,c)}", "tests_test_gosub_virtual_context" },
        { NULL, "${STACK_PEEK(1,p)}", "1" },
        { NULL, "${STACK_PEEK(1,l)}", "tests_test_gosub_virtual_context,s,1" },
        { "StackPop", "" },
        { NULL, "${STACK_PEEK(1,e,1)}", "" },         /* Only 1 frame deep, my caller is top-level */
        { "Gosub", "tests_test_gosub_virtual_context,s,1(5,5,5,5,5)" },
        { "Gosub", "tests_test_gosub_virtual_context,s,1(4,4,4,4)" },
        { NULL, "$[0${ARG1} + 0${ARG5}]", "4" },
        { NULL, "$[0${ARG1} + 0${ARG4}]", "8" },
        { "Gosub", "tests_test_gosub_virtual_context,s,1(3,3,3)" },
        { NULL, "$[0${ARG1} + 0${ARG4}]", "3" },
        { NULL, "$[0${ARG1} + 0${ARG3}]", "6" },
        { "Gosub", "tests_test_gosub_virtual_context,s,1(2,2)" },
        { NULL, "$[0${ARG1} + 0${ARG3}]", "2" },
        { NULL, "$[0${ARG1} + 0${ARG2}]", "4" },
        { "Gosub", "tests_test_gosub_virtual_context,s,1(1)" },
        { NULL, "$[0${ARG1} + 0${ARG2}]", "1" },
        { NULL, "$[0${ARG1} + 0${ARG1}]", "2" },
        { "Gosub", "tests_test_gosub_virtual_context,s,1" },
        { NULL, "$[0${ARG1} + 0${ARG1}]", "0" }, /* All arguments are correctly masked */
        { "Set", "LOCAL(foo)=5" },
        { NULL, "${foo}", "5" },                 /* LOCAL() set a variable correctly */
        { NULL, "${LOCAL_PEEK(0,ARG1)}", "" },   /* LOCAL_PEEK() arguments work correctly */
        { NULL, "${LOCAL_PEEK(4,ARG1)}", "4" },  /* LOCAL_PEEK() arguments work correctly */
        { NULL, "$[0${LOCAL_PEEK(3,ARG1)} + 0${LOCAL_PEEK(5,ARG1)}]", "8" },
        { "StackPop", "" },
        { NULL, "${foo}", "" },                  /* StackPop removed the variable set with LOCAL() */
        { "Return", "7" },
        { NULL, "${GOSUB_RETVAL}", "7" },              /* Return sets a return value correctly */
        { NULL, "$[0${GOSUB_RETVAL} + 0${ARG1}]", "9" }, /* Two frames less means ARG1 should have 2 */
    };
 
    switch (cmd) {
    case TEST_INIT:
        info->name = "gosub application";
        info->category = "/apps/app_gosub/";
        info->summary = "Verify functionality of gosub application";
        info->description =
            "Verify functionality of gosub application";
        return AST_TEST_NOT_RUN;
    case TEST_EXECUTE:
        break;
    }
 
    if (!(chan = ast_dummy_channel_alloc())) {
        ast_test_status_update(test, "Unable to allocate dummy channel\n");
        return AST_TEST_FAIL;
    }
 
    if (!(str = ast_str_create(16))) {
        ast_test_status_update(test, "Unable to allocate dynamic string buffer\n");
        ast_channel_unref(chan);
        return AST_TEST_FAIL;
    }
 
    /* Create our test dialplan */
    if (!ast_context_find_or_create(NULL, NULL, CONTEXT_NAME, "test_gosub")) {
        ast_test_status_update(test, "Unable to create test dialplan context");
        ast_free(str);
        ast_channel_unref(chan);
        return AST_TEST_FAIL;
    }
 
    ast_add_extension(CONTEXT_NAME, 1, "s", 1, NULL, NULL, "NoOp", ast_strdup(""), ast_free_ptr, "test_gosub");
 
    for (i = 0; i < ARRAY_LEN(testplan); i++) {
        if (testplan[i].app == NULL) {
            /* Evaluation */
            ast_str_substitute_variables(&str, 0, chan, testplan[i].args);
            if (strcmp(ast_str_buffer(str), testplan[i].expected_value)) {
                ast_test_status_update(test, "Evaluation of '%s' returned '%s' instead of the expected value '%s'\n",
                    testplan[i].args, ast_str_buffer(str), testplan[i].expected_value);
                res = AST_TEST_FAIL;
            }
        } else {
            /* Run application */
            intptr_t exec_res;
            struct ast_app *app = pbx_findapp(testplan[i].app);
            if (!app) {
                ast_test_status_update(test, "Could not find '%s' in application listing!\n", testplan[i].app);
                res = AST_TEST_FAIL;
                break;
            }
 
            if ((exec_res = pbx_exec(chan, app, testplan[i].args)) && ((const char *) exec_res != testplan[i].expected_value)) {
                ast_test_status_update(test, "Application '%s' exited abnormally (with code %d)\n", testplan[i].app, (int) exec_res);
                res = AST_TEST_FAIL;
                break;
            }
        }
    }
 
    ast_free(str);
    ast_channel_unref(chan);
    ast_context_remove_extension(CONTEXT_NAME, "s", 1, NULL);
    ast_context_destroy(NULL, "test_gosub");
 
    return res;
}

References app, args, ARRAY_LEN, ast_add_extension(), ast_channel_unref, ast_context_destroy(), ast_context_find_or_create(), ast_context_remove_extension(), ast_dummy_channel_alloc, ast_free, ast_free_ptr(), ast_str_buffer(), ast_str_create, ast_str_substitute_variables(), ast_strdup, AST_TEST_FAIL, AST_TEST_NOT_RUN, AST_TEST_PASS, ast_test_status_update, CONTEXT_NAME, NULL, pbx_exec(), pbx_findapp(), str, TEST_EXECUTE, and TEST_INIT.

load_module()

static int load_module ( void  )

static

Definition at line 170 of file test_gosub.c.

{
    AST_TEST_REGISTER(test_gosub);
    return AST_MODULE_LOAD_SUCCESS;
}

References AST_MODULE_LOAD_SUCCESS, and AST_TEST_REGISTER.

unload_module()

static int unload_module ( void  )

static

Definition at line 164 of file test_gosub.c.

{
    AST_TEST_UNREGISTER(test_gosub);
    return 0;
}

References AST_TEST_UNREGISTER.

Variable Documentation

__mod_info

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Gosub Tests" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, .support_level = AST_MODULE_SUPPORT_CORE, }

static

Definition at line 176 of file test_gosub.c.

ast_module_info

const struct ast_module_info* ast_module_info = &__mod_info

static

Definition at line 176 of file test_gosub.c.