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#include "assert.h"
#include "test.h"
#include "command.h"
#include "hash.h"
#include "hashmap.h"
void test_command_registry_create() {
struct commands cmds = command_registry_create(10);
ASSERT(HASHMAP_CAPACITY(&cmds.commands) == 10,
"Expected capacity to be the specified value");
ASSERT(HASHMAP_SIZE(&cmds.commands) == 0,
"Expected number of commands to initially be empty");
command_registry_destroy(&cmds);
}
int32_t fake_command(struct command_ctx ctx, int argc, const char *argv[]) {
return 0;
}
struct commands single_fake_command(const char *name) {
struct commands cmds = command_registry_create(10);
struct command cmd = {
.fn = fake_command,
.name = name,
.userdata = NULL,
};
register_command(&cmds, cmd);
return cmds;
}
void test_register_command() {
struct commands cmds = command_registry_create(1);
struct command cmd = {
.fn = fake_command,
.name = "fake",
.userdata = NULL,
};
register_command(&cmds, cmd);
ASSERT(HASHMAP_SIZE(&cmds.commands) == 1,
"Expected number of commands to be 1 after inserting one");
struct command multi[] = {
{.fn = fake_command, .name = "fake1", .userdata = NULL},
{.fn = fake_command, .name = "fake2", .userdata = NULL},
};
register_commands(&cmds, multi, 2);
ASSERT(HASHMAP_SIZE(&cmds.commands) == 3,
"Expected number of commands to be 3 after inserting two more");
ASSERT(HASHMAP_CAPACITY(&cmds.commands) > 1,
"Expected capacity to have increased to accommodate new commands");
command_registry_destroy(&cmds);
}
void test_lookup_command() {
struct commands cmds = single_fake_command("fake");
struct command *cmd = lookup_command(&cmds, "fake");
ASSERT(cmd != NULL,
"Expected to be able to look up inserted command by name");
ASSERT_STR_EQ(cmd->name, "fake",
"Expected the found function to have the correct name");
struct command *also_cmd = lookup_command_by_hash(&cmds, hash_name("fake"));
ASSERT(cmd != NULL,
"Expected to be able to look up inserted command by hash");
ASSERT_STR_EQ(cmd->name, "fake",
"Expected the found function to have the correct name");
command_registry_destroy(&cmds);
}
int32_t failing_command(struct command_ctx ctx, int argc, const char *argv[]) {
return 100;
}
void test_execute_command() {
struct commands cmds = single_fake_command("fake");
struct command *cmd = lookup_command(&cmds, "fake");
int32_t res = execute_command(cmd, &cmds, NULL, NULL, 0, NULL);
ASSERT(res == 0, "Expected to be able to execute command successfully");
register_command(&cmds, (struct command){
.fn = failing_command,
.name = "fejl",
.userdata = NULL,
});
struct command *fail_cmd = lookup_command(&cmds, "fejl");
int32_t res2 = execute_command(fail_cmd, &cmds, NULL, NULL, 0, NULL);
ASSERT(res2 != 0, "Expected failing command to fail");
command_registry_destroy(&cmds);
}
void run_command_tests() {
run_test(test_command_registry_create);
run_test(test_register_command);
run_test(test_lookup_command);
run_test(test_execute_command);
}
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