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tc_replica_get_task

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This commit is contained in:
Dustin J. Mitchell 2022-01-26 02:15:52 +00:00
parent f3b73ca0e4
commit e1c348b96e
4 changed files with 107 additions and 24 deletions
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78
integration-tests/src/bindings_tests/replica.c
View file

@ -29,11 +29,89 @@ static void test_replica_undo_empty(void) {
tc_replica_free(rep);
}
// creating a task succeeds and the resulting task looks good
static void test_replica_task_creation(void) {
TCReplica *rep = tc_replica_new_in_memory();
TEST_ASSERT_NULL(tc_replica_error(rep));
TCTask *task = tc_replica_new_task(
rep,
TC_STATUS_PENDING,
tc_string_borrow("my task"));
TEST_ASSERT_NOT_NULL(task);
TCUuid uuid = tc_task_get_uuid(task);
TEST_ASSERT_EQUAL(TC_STATUS_PENDING, tc_task_get_status(task));
TCString *desc = tc_task_get_description(task);
TEST_ASSERT_NOT_NULL(desc);
TEST_ASSERT_EQUAL_STRING("my task", tc_string_content(desc));
tc_string_free(desc);
tc_task_free(task);
// get the task again and verify it
task = tc_replica_get_task(rep, uuid);
TEST_ASSERT_NOT_NULL(task);
TEST_ASSERT_EQUAL_MEMORY(uuid.bytes, tc_task_get_uuid(task).bytes, sizeof(uuid.bytes));
TEST_ASSERT_EQUAL(TC_STATUS_PENDING, tc_task_get_status(task));
tc_task_free(task);
tc_replica_free(rep);
}
// importing a task succeeds and the resulting task looks good
static void test_replica_task_import(void) {
TCReplica *rep = tc_replica_new_in_memory();
TEST_ASSERT_NULL(tc_replica_error(rep));
TCUuid uuid;
TEST_ASSERT_TRUE(tc_uuid_from_str(tc_string_borrow("23cb25e0-5d1a-4932-8131-594ac6d3a843"), &uuid));
TCTask *task = tc_replica_import_task_with_uuid(rep, uuid);
TEST_ASSERT_NOT_NULL(task);
TEST_ASSERT_EQUAL_MEMORY(uuid.bytes, tc_task_get_uuid(task).bytes, sizeof(uuid.bytes));
TEST_ASSERT_EQUAL(TC_STATUS_PENDING, tc_task_get_status(task));
TCString *desc = tc_task_get_description(task);
TEST_ASSERT_NOT_NULL(desc);
TEST_ASSERT_EQUAL_STRING("", tc_string_content(desc)); // default value
tc_string_free(desc);
tc_task_free(task);
// get the task again and verify it
task = tc_replica_get_task(rep, uuid);
TEST_ASSERT_NOT_NULL(task);
TEST_ASSERT_EQUAL_MEMORY(uuid.bytes, tc_task_get_uuid(task).bytes, sizeof(uuid.bytes));
TEST_ASSERT_EQUAL(TC_STATUS_PENDING, tc_task_get_status(task));
tc_task_free(task);
tc_replica_free(rep);
}
// importing a task succeeds and the resulting task looks good
static void test_replica_get_task_not_found(void) {
TCReplica *rep = tc_replica_new_in_memory();
TEST_ASSERT_NULL(tc_replica_error(rep));
TCUuid uuid;
TEST_ASSERT_TRUE(tc_uuid_from_str(tc_string_borrow("23cb25e0-5d1a-4932-8131-594ac6d3a843"), &uuid));
TCTask *task = tc_replica_get_task(rep, uuid);
TEST_ASSERT_NULL(task);
TEST_ASSERT_NULL(tc_replica_error(rep));
}
int replica_tests(void) {
UNITY_BEGIN();
// each test case above should be named here, in order.
RUN_TEST(test_replica_creation);
RUN_TEST(test_replica_creation_disk);
RUN_TEST(test_replica_undo_empty);
RUN_TEST(test_replica_task_creation);
RUN_TEST(test_replica_task_import);
RUN_TEST(test_replica_get_task_not_found);
return UNITY_END();
}

23
integration-tests/src/bindings_tests/task.c
View file

@ -26,32 +26,9 @@ static void test_task_creation(void) {
tc_replica_free(rep);
}
// importing a task succeeds and the resulting task looks good
static void test_task_import(void) {
TCReplica *rep = tc_replica_new_in_memory();
TEST_ASSERT_NULL(tc_replica_error(rep));
TCUuid uuid;
TEST_ASSERT_TRUE(tc_uuid_from_str(tc_string_borrow("23cb25e0-5d1a-4932-8131-594ac6d3a843"), &uuid));
TCTask *task = tc_replica_import_task_with_uuid(rep, uuid);
TEST_ASSERT_NOT_NULL(task);
TEST_ASSERT_EQUAL(TC_STATUS_PENDING, tc_task_get_status(task));
TCString *desc = tc_task_get_description(task);
TEST_ASSERT_NOT_NULL(desc);
TEST_ASSERT_EQUAL_STRING("", tc_string_content(desc)); // default value
tc_string_free(desc);
tc_task_free(task);
tc_replica_free(rep);
}
int task_tests(void) {
UNITY_BEGIN();
// each test case above should be named here, in order.
RUN_TEST(test_task_creation);
RUN_TEST(test_task_import);
return UNITY_END();
}

22
lib/src/replica.rs
View file

@ -27,6 +27,7 @@ where
F: FnOnce(&mut Replica) -> anyhow::Result<T>,
{
let rep: &'a mut TCReplica = rep_ref(rep);
rep.error = None;
match f(&mut rep.inner) {
Ok(v) => v,
Err(e) => {
@ -83,7 +84,26 @@ pub extern "C" fn tc_replica_new_on_disk<'a>(
// TODO: tc_replica_all_tasks
// TODO: tc_replica_all_task_uuids
// TODO: tc_replica_working_set
// TODO: tc_replica_get_task
/// Get an existing task by its UUID.
///
/// Returns NULL when the task does not exist, and on error. Consult tc_replica_error
/// to distinguish the two conditions.
#[no_mangle]
pub extern "C" fn tc_replica_get_task(rep: *mut TCReplica, uuid: TCUuid) -> *mut TCTask {
wrap(
rep,
|rep| {
let uuid: Uuid = uuid.into();
if let Some(task) = rep.get_task(uuid)? {
Ok(TCTask::as_ptr(task))
} else {
Ok(std::ptr::null_mut())
}
},
std::ptr::null_mut(),
)
}
/// Create a new task. The task must not already exist.
///

8
lib/taskchampion.h
View file

@ -84,6 +84,14 @@ struct TCReplica *tc_replica_new_in_memory(void);
*/
struct TCReplica *tc_replica_new_on_disk(struct TCString *path, struct TCString **error_out);
/**
* Get an existing task by its UUID.
*
* Returns NULL when the task does not exist, and on error. Consult tc_replica_error
* to distinguish the two conditions.
*/
struct TCTask *tc_replica_get_task(struct TCReplica *rep, struct TCUuid uuid);
/**
* Create a new task. The task must not already exist.
*