test_amxb_ba_invoke.c

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#include <stdlib.h>
#include <stdarg.h>
#include <stddef.h>
#include <string.h>
#include <unistd.h>
#include <setjmp.h>
#include <cmocka.h>
 
#include <amxc/amxc_variant.h>
#include <amxc/amxc_htable.h>
#include <amxc/amxc_lqueue.h>
 
#include <amxp/amxp_signal.h>
#include <amxp/amxp_slot.h>
 
#include <amxd/amxd_dm.h>
 
#include <amxb/amxb_be.h>
#include <amxb/amxb.h>
 
#include "test_amxb_ba_invoke.h"
 
#include <amxc/amxc_macros.h>
static char* dummy_ctx = "xbus";
static char* dummy_bus_data = "xbus dummy data";
static char verify_host[64];
static char verify_port[64];
static char verify_path[64];
static int return_val;
 
int __wrap_dlclose(void* handle);
 
static void* dummy_connect(const char* host,
                           const char* port,
                           const char* path,
                           UNUSED amxp_signal_mngr_t* sigmngr) {
    strcpy(verify_host, host);
    strcpy(verify_port, port);
    strcpy(verify_path, path);
 
    return dummy_ctx;
}
 
static int dummy_disconnect(void* ctx) {
    assert_ptr_equal(ctx, dummy_ctx);
    return return_val;
}
 
static int dummy_get_fd(void* ctx) {
    assert_ptr_equal(ctx, dummy_ctx);
    return return_val;
}
 
static void dummy_free(void* ctx) {
    assert_ptr_equal(ctx, dummy_ctx);
}
 
static int dummy_read(void* const ctx) {
    assert_ptr_equal(ctx, dummy_ctx);
    return return_val;
}
 
static int dummy_new_invoke(amxb_invoke_t* invoke_ctx) {
    assert_ptr_not_equal(invoke_ctx, NULL);
    return return_val;
}
 
static void dummy_free_invoke(amxb_invoke_t* invoke_ctx) {
    assert_ptr_not_equal(invoke_ctx, NULL);
    return;
}
 
static int dummy_invoke(void* const ctx,
                        amxb_invoke_t* invoke_ctx,
                        UNUSED amxc_var_t* args,
                        amxb_request_t* request,
                        int timeout) {
    assert_ptr_equal(ctx, dummy_ctx);
    assert_string_equal(invoke_ctx->object, "object");
    assert_string_equal(invoke_ctx->method, "method");
    assert_ptr_not_equal(request, NULL);
    assert_int_equal(timeout, 10);
    return return_val;
}
 
static int dummy_async_invoke(void* const ctx,
                              amxb_invoke_t* invoke_ctx,
                              UNUSED amxc_var_t* args,
                              amxb_request_t* request) {
    assert_ptr_equal(ctx, dummy_ctx);
    assert_string_equal(invoke_ctx->object, "object");
    assert_string_equal(invoke_ctx->method, "method");
    request->bus_data = dummy_bus_data;
    return return_val;
}
 
static int dummy_wait_request(void* const ctx,
                              amxb_request_t* request,
                              UNUSED int timeout) {
    assert_ptr_equal(ctx, dummy_ctx);
    assert_ptr_equal(request->bus_data, dummy_bus_data);
 
    return return_val;
}
 
static int dummy_close_request(void* const ctx,
                               amxb_request_t* request) {
    assert_ptr_equal(ctx, dummy_ctx);
    assert_ptr_equal(request->bus_data, dummy_bus_data);
    return return_val;
}
 
static amxb_be_funcs_t dummy_be1 = {
    .connect = dummy_connect,
    .disconnect = dummy_disconnect,
    .get_fd = dummy_get_fd,
    .read = dummy_read,
    .new_invoke = dummy_new_invoke,
    .free_invoke = dummy_free_invoke,
    .invoke = dummy_invoke,
    .async_invoke = dummy_async_invoke,
    .wait_request = dummy_wait_request,
    .close_request = dummy_close_request,
    .free = dummy_free,
    .name = "xbus",
    .size = sizeof(amxb_be_funcs_t),
};
 
static amxb_be_funcs_t dummy_be3 = {
    .connect = dummy_connect,
    .name = "zbus",
    .size = sizeof(amxb_be_funcs_t),
};
 
static amxb_be_funcs_t dummy_be4 = {
    .connect = dummy_connect,
    .async_invoke = dummy_async_invoke,
    .name = "abus",
    .size = sizeof(amxb_be_funcs_t),
};
 
int __wrap_dlclose(UNUSED void* handle) {
    return 0;
}
 
void test_amxb_new_free_invoke(UNUSED void** state) {
    amxb_bus_ctx_t* ctx = NULL;
    amxb_invoke_t* invoke_ctx = NULL;
 
    assert_int_equal(amxb_be_register(&dummy_be1), 0);
    assert_int_equal(amxb_be_register(&dummy_be3), 0);
 
    assert_int_not_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
    return_val = 0;
    assert_int_equal(amxb_connect(&ctx, "xbus://test:80/var/run/xbus.sock"), 0);
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
    assert_int_not_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
    amxb_free_invoke(&invoke_ctx);
 
    assert_int_not_equal(amxb_new_invoke(NULL, NULL, "object", NULL, "method"), 0);
    assert_int_not_equal(amxb_new_invoke(&invoke_ctx, NULL, "object", NULL, "method"), 0);
    assert_int_not_equal(amxb_new_invoke(&invoke_ctx, ctx, NULL, NULL, NULL), 0);
    assert_int_not_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, NULL), 0);
    assert_int_not_equal(amxb_new_invoke(&invoke_ctx, ctx, "", NULL, ""), 0);
    assert_int_not_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, ""), 0);
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", "interface", "method"), 0);
    assert_string_equal(invoke_ctx->object, "object");
    assert_string_equal(invoke_ctx->interface, "interface");
    assert_string_equal(invoke_ctx->method, "method");
    assert_ptr_equal(invoke_ctx->it.llist, &ctx->invoke_ctxs);
    amxb_free_invoke(&invoke_ctx);
    amxb_free_invoke(&invoke_ctx);
    amxb_free_invoke(NULL);
 
    return_val = -1;
    assert_int_not_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
    assert_ptr_equal(invoke_ctx, NULL);
 
    return_val = 0;
    assert_int_equal(amxb_disconnect(ctx), 0);
    assert_int_not_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
    assert_ptr_equal(invoke_ctx, NULL);
 
    amxb_free(&ctx);
 
    assert_int_equal(amxb_be_unregister(&dummy_be1), 0);
    assert_int_equal(amxb_be_unregister(&dummy_be3), 0);
}
 
void test_amxb_invoke(UNUSED void** state) {
    amxb_bus_ctx_t* ctx = NULL;
    amxc_var_t ret;
    amxc_var_t args;
    amxb_invoke_t* invoke_ctx = NULL;
 
    amxc_var_init(&ret);
    amxc_var_init(&args);
    assert_int_equal(amxb_be_register(&dummy_be1), 0);
    assert_int_equal(amxb_be_register(&dummy_be3), 0);
 
    return_val = 0;
    assert_int_equal(amxb_connect(&ctx, "xbus://test:80/var/run/xbus.sock"), 0);
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
 
    assert_int_equal(amxb_invoke(invoke_ctx, NULL, NULL, NULL, NULL, 10), return_val);
    assert_int_equal(amxb_invoke(invoke_ctx, NULL, &ret, NULL, NULL, 10), return_val);
    assert_int_equal(amxb_invoke(invoke_ctx, &args, &ret, NULL, NULL, 10), return_val);
    amxc_var_set_type(&args, AMXC_VAR_ID_HTABLE);
    assert_int_equal(amxb_invoke(invoke_ctx, &args, &ret, NULL, NULL, 10), return_val);
    assert_int_not_equal(amxb_invoke(NULL, NULL, NULL, NULL, NULL, 0), 0);
    return_val = -1;
    assert_int_equal(amxb_invoke(invoke_ctx, NULL, NULL, NULL, NULL, 10), return_val);
    return_val = 0;
    assert_int_equal(amxb_disconnect(ctx), 0);
    amxb_free_invoke(&invoke_ctx);
    amxb_free(&ctx);
    assert_ptr_equal(ctx, NULL);
 
    assert_int_equal(amxb_connect(&ctx, "zbus://test:80/var/run/zbus.sock"), 0);
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
 
    return_val = 0;
    assert_int_equal(amxb_invoke(invoke_ctx, NULL, NULL, NULL, NULL, 0), AMXB_ERROR_NOT_SUPPORTED_OP);
    return_val = -1;
    assert_int_equal(amxb_invoke(invoke_ctx, NULL, NULL, NULL, NULL, 0), AMXB_ERROR_NOT_SUPPORTED_OP);
    return_val = 0;
    amxb_free(&ctx);
    amxb_free_invoke(&invoke_ctx);
 
    return_val = 0;
    assert_int_equal(amxb_connect(&ctx, "xbus://test:80/var/run/xbus.sock"), 0);
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method()"), 0);
    assert_int_equal(amxb_invoke(invoke_ctx, NULL, NULL, NULL, NULL, 10), return_val);
    assert_int_equal(amxb_invoke(invoke_ctx, NULL, &ret, NULL, NULL, 10), return_val);
    assert_int_equal(amxb_invoke(invoke_ctx, &args, &ret, NULL, NULL, 10), return_val);
    amxb_free(&ctx);
    amxb_free_invoke(&invoke_ctx);
 
    assert_int_equal(amxb_be_unregister(&dummy_be1), 0);
    assert_int_equal(amxb_be_unregister(&dummy_be3), 0);
    amxc_var_clean(&ret);
    amxc_var_clean(&args);
}
 
void test_amxb_async_invoke_and_close(UNUSED void** state) {
    amxb_bus_ctx_t* ctx = NULL;
    amxc_var_t args;
    amxb_request_t* request = NULL;
    amxb_invoke_t* invoke_ctx = NULL;
 
    amxc_var_init(&args);
    assert_int_equal(amxb_be_register(&dummy_be1), 0);
    assert_int_equal(amxb_be_register(&dummy_be3), 0);
    assert_int_equal(amxb_be_register(&dummy_be4), 0);
 
 
    return_val = 0;
    assert_int_equal(amxb_connect(&ctx, "xbus://test:80/var/run/xbus.sock"), 0);
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
 
    assert_int_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), return_val);
    assert_ptr_not_equal(request, NULL);
    assert_int_equal(amxb_close_request(&request), 0);
    assert_int_not_equal(amxb_close_request(&request), 0);
 
    assert_int_not_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, NULL), return_val);
    assert_ptr_equal(request, NULL);
 
    assert_int_equal(amxb_async_invoke(invoke_ctx, &args, NULL, NULL, NULL, &request), return_val);
    assert_ptr_not_equal(request, NULL);
    assert_int_equal(amxb_close_request(&request), 0);
    assert_ptr_equal(request, NULL);
 
    amxc_var_set_type(&args, AMXC_VAR_ID_HTABLE);
    assert_int_equal(amxb_async_invoke(invoke_ctx, &args, NULL, NULL, NULL, &request), return_val);
    assert_ptr_not_equal(request, NULL);
    assert_int_equal(amxb_close_request(&request), 0);
    assert_ptr_equal(request, NULL);
 
    assert_int_not_equal(amxb_async_invoke(NULL, NULL, NULL, NULL, NULL, &request), 0);
    assert_ptr_equal(request, NULL);
 
    return_val = -1;
    assert_int_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), return_val);
    assert_ptr_equal(request, NULL);
 
    return_val = 0;
    amxb_free_invoke(&invoke_ctx);
    assert_int_equal(amxb_disconnect(ctx), 0);
    amxb_free(&ctx);
    assert_ptr_equal(ctx, NULL);
 
    assert_int_equal(amxb_connect(&ctx, "abus://atest:8080/var/run/abus.sock"), 0);
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
 
    return_val = 0;
    assert_int_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), 0);
    assert_ptr_not_equal(request, NULL);
    assert_int_equal(amxb_close_request(&request), AMXB_ERROR_NOT_SUPPORTED_OP);
    assert_ptr_equal(request, NULL);
    assert_int_not_equal(amxb_disconnect(ctx), 0);
    amxb_free_invoke(&invoke_ctx);
    amxb_free(&ctx);
 
    assert_int_equal(amxb_connect(&ctx, "zbus://test:80/var/run/zbus.sock"), 0);
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
 
    return_val = 0;
    assert_int_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), AMXB_ERROR_NOT_SUPPORTED_OP);
    assert_ptr_equal(request, NULL);
    return_val = -1;
    assert_int_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), AMXB_ERROR_NOT_SUPPORTED_OP);
    assert_ptr_equal(request, NULL);
    return_val = 0;
    amxb_free(&ctx);
 
    assert_int_equal(amxb_be_unregister(&dummy_be1), 0);
    assert_int_equal(amxb_be_unregister(&dummy_be3), 0);
    assert_int_equal(amxb_be_unregister(&dummy_be4), 0);
    amxc_var_clean(&args);
 
    assert_int_not_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), 0);
    assert_ptr_equal(request, NULL);
    assert_int_not_equal(amxb_close_request(NULL), 0);
    amxb_free_invoke(&invoke_ctx);
}
 
void test_amxb_api_after_backend_removal(UNUSED void** state) {
    amxb_bus_ctx_t* ctx = NULL;
    amxb_request_t* request = NULL;
    amxb_invoke_t* invoke_ctx = NULL;
 
    assert_int_equal(amxb_be_register(&dummy_be1), 0);
 
    return_val = 0;
    assert_int_equal(amxb_connect(&ctx, "xbus://test:80/var/run/xbus.sock"), 0);
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
    assert_int_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), return_val);
 
    assert_int_equal(amxb_be_unregister(&dummy_be1), 0);
    ctx = NULL;
 
    assert_int_not_equal(amxb_disconnect(ctx), 0);
    assert_int_not_equal(amxb_read(ctx), 0);
    assert_int_equal(amxb_get_fd(ctx), -1);
    assert_int_equal(amxb_close_request(&request), 0);
    assert_ptr_equal(request, NULL);
    assert_int_not_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), 0);
    assert_ptr_equal(request, NULL);
    assert_int_not_equal(amxb_invoke(invoke_ctx, NULL, NULL, NULL, NULL, 10), 0);
 
    amxb_free_invoke(&invoke_ctx);
    amxb_free(&ctx);
}
 
void test_amxb_wait_for_request(UNUSED void** state) {
    amxb_bus_ctx_t* ctx = NULL;
    amxb_request_t* request = NULL;
    amxb_invoke_t* invoke_ctx = NULL;
 
    assert_int_equal(amxb_be_register(&dummy_be1), 0);
    assert_int_equal(amxb_be_register(&dummy_be4), 0);
 
    assert_int_equal(amxb_connect(&ctx, "xbus://atest:8080/var/run/xbus.sock"), 0);
    return_val = 0;
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), NULL);
    assert_int_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), 0);
    assert_ptr_not_equal(request, NULL);
 
    assert_int_equal(amxb_wait_for_request(request, 5), 0);
    assert_int_equal(amxb_close_request(&request), 0);
    assert_ptr_equal(request, NULL);
 
    assert_int_not_equal(amxb_wait_for_request(request, 5), 0);
 
    amxb_free_invoke(&invoke_ctx);
    assert_int_equal(amxb_disconnect(ctx), 0);
    amxb_free(&ctx);
 
    assert_int_equal(amxb_connect(&ctx, "abus://atest:8080/var/run/abus.sock"), 0);
    return_val = 0;
    assert_int_equal(amxb_new_invoke(&invoke_ctx, ctx, "object", NULL, "method"), 0);
    assert_int_equal(amxb_async_invoke(invoke_ctx, NULL, NULL, NULL, NULL, &request), 0);
    assert_ptr_not_equal(request, NULL);
 
    assert_int_equal(amxb_wait_for_request(request, 5), AMXB_ERROR_NOT_SUPPORTED_OP);
    assert_int_equal(amxb_close_request(&request), AMXB_ERROR_NOT_SUPPORTED_OP);
 
    amxb_free_invoke(&invoke_ctx);
    amxb_free(&ctx);
 
    assert_int_equal(amxb_be_unregister(&dummy_be1), 0);
    assert_int_equal(amxb_be_unregister(&dummy_be4), 0);
}
 
void test_amxb_async_call(UNUSED void** state) {
    amxb_bus_ctx_t* ctx = NULL;
    amxb_request_t* request = NULL;
 
    assert_int_equal(amxb_be_register(&dummy_be1), 0);
    assert_int_equal(amxb_be_register(&dummy_be4), 0);
 
    assert_int_equal(amxb_connect(&ctx, "xbus://atest:8080/var/run/xbus.sock"), 0);
    return_val = 0;
    request = amxb_async_call(ctx, "object", "method", NULL, NULL, NULL);
    assert_non_null(request);
 
    assert_int_equal(amxb_wait_for_request(request, 5), 0);
    assert_int_equal(amxb_close_request(&request), 0);
    assert_ptr_equal(request, NULL);
 
    assert_int_not_equal(amxb_wait_for_request(request, 5), 0);
 
    assert_int_equal(amxb_disconnect(ctx), 0);
    amxb_free(&ctx);
 
    assert_int_equal(amxb_connect(&ctx, "abus://atest:8080/var/run/abus.sock"), 0);
    return_val = 0;
    request = amxb_async_call(ctx, "object", "method", NULL, NULL, NULL);
    assert_non_null(request);
 
    assert_int_equal(amxb_wait_for_request(request, 5), AMXB_ERROR_NOT_SUPPORTED_OP);
    assert_int_equal(amxb_close_request(&request), AMXB_ERROR_NOT_SUPPORTED_OP);
 
    amxb_free(&ctx);
 
    assert_int_equal(amxb_be_unregister(&dummy_be1), 0);
    assert_int_equal(amxb_be_unregister(&dummy_be4), 0);
}