diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/buflist.c | 135 | ||||
| -rw-r--r-- | test/main.c | 11 | ||||
| -rw-r--r-- | test/test.h | 1 |
3 files changed, 143 insertions, 4 deletions
diff --git a/test/buflist.c b/test/buflist.c new file mode 100644 index 0000000..b0bc241 --- /dev/null +++ b/test/buflist.c @@ -0,0 +1,135 @@ +#include "assert.h" +#include "test.h" + +#include "dged/buffer.h" +#include "dged/buffers.h" + +struct hook_call_args { + struct buffer *buffer[64]; + size_t call_count; +}; + +static void add_remove_hook(struct buffer *buffer, void *userdata) { + struct hook_call_args *args = (struct hook_call_args *)userdata; + + if (args->call_count < 64) { + args->buffer[args->call_count] = buffer; + } + + ++args->call_count; +} + +static void add(void) { + struct buffers buflist; + buffers_init(&buflist, 16); + + ASSERT(buffers_num_buffers(&buflist) == 0, + "Expected buffer list to be empty upon creation."); + + struct buffer b1 = buffer_create("b1"); + struct buffer b2 = buffer_create("b2"); + + struct hook_call_args hook_args = {0}; + buffers_add_add_hook(&buflist, add_remove_hook, &hook_args); + + struct buffer *bp1 = buffers_add(&buflist, b1); + struct buffer *bp2 = buffers_add(&buflist, b2); + + ASSERT(hook_args.call_count == 2, + "Expected add hook to be called two times when adding two buffers."); + ASSERT(hook_args.buffer[0] == bp1, + "Expected add hook to be called with first buffer first."); + ASSERT(hook_args.buffer[1] == bp2, + "Expected add hook to be called with second buffer second."); + + buffers_destroy(&buflist); +} + +static void find(void) { + struct buffers buflist; + buffers_init(&buflist, 16); + + struct buffer b1 = buffer_create("b1"); + struct buffer b2 = buffer_create("b2"); + struct buffer b3 = buffer_create("b3"); + buffer_set_filename(&b3, "b3.txt"); + + struct buffer *bp1 = buffers_add(&buflist, b1); + struct buffer *bp2 = buffers_add(&buflist, b2); + struct buffer *bp3 = buffers_add(&buflist, b3); + + struct buffer *found1 = buffers_find(&buflist, "b1"); + ASSERT(found1 == bp1, "Expected to find equally named buffer"); + + struct buffer *found2 = buffers_find(&buflist, "b2"); + ASSERT(found2 == bp2, "Expected to find equally named buffer"); + + struct buffer *ne = buffers_find(&buflist, "nonsense"); + ASSERT(ne == NULL, "Expected to not find non-existent buffer"); + + struct buffer *found3 = buffers_find_by_filename(&buflist, "b3.txt"); + ASSERT(found3 == bp3, + "Expected to be able to find buffer 3 by filename since it has one."); + + buffers_destroy(&buflist); +} + +static void remove_buffer() { + struct buffers buflist; + buffers_init(&buflist, 16); + + struct buffer b1 = buffer_create("b1"); + struct buffer b2 = buffer_create("b2"); + + buffers_add(&buflist, b1); + struct buffer *bp2 = buffers_add(&buflist, b2); + + struct hook_call_args hook_args = {0}; + buffers_add_remove_hook(&buflist, add_remove_hook, &hook_args); + + bool removed = buffers_remove(&buflist, "b2"); + ASSERT(removed, "Expected existing buffer to have been removed"); + struct buffer *ne = buffers_find(&buflist, "b2"); + ASSERT(ne == NULL, "Expected to not find buffer after removal"); + ASSERT(buffers_num_buffers(&buflist) == 1, + "Expected number of buffers to be 1 after removal."); + + ASSERT(hook_args.call_count == 1, "Expected remove hook to be called once."); + ASSERT( + hook_args.buffer[0] == bp2, + "Expected remove hook to be called with the removed buffer as argument."); + + buffers_destroy(&buflist); +} + +static void grow_list() { + struct buffers buflist; + buffers_init(&buflist, 2); + + struct buffer b1 = buffer_create("b1"); + struct buffer b2 = buffer_create("b2"); + struct buffer b3 = buffer_create("b3"); + struct buffer b4 = buffer_create("b4"); + + struct buffer *bp1 = buffers_add(&buflist, b1); + buffers_add(&buflist, b2); + buffers_add(&buflist, b3); + struct buffer *bp4 = buffers_add(&buflist, b4); + ASSERT(buffers_num_buffers(&buflist) == 4, + "Expected buffer count to be 4 after adding 4 buffers."); + + struct buffer *found = buffers_find(&buflist, "b1"); + ASSERT(found == bp1, "Expected pointer to remain stable after resize."); + + found = buffers_find(&buflist, "b4"); + ASSERT(found == bp4, "Expected to be able to find last added buffer."); + + buffers_destroy(&buflist); +} + +void run_buflist_tests(void) { + run_test(add); + run_test(find); + run_test(remove_buffer); + run_test(grow_list); +} diff --git a/test/main.c b/test/main.c index 29e031f..f8e1eca 100644 --- a/test/main.c +++ b/test/main.c @@ -29,9 +29,12 @@ int main(void) { printf("\nāŖ \x1b[1;36mRunning undo tests...\x1b[0m\n"); run_undo_tests(); - printf("\nš“ļø \x1b[1;36mRunning buffer tests...\x1b[0m\n"); + printf("\nš“ļø \x1b[1;36mRunning buffer tests...\x1b[0m\n"); run_buffer_tests(); + printf("\nš \x1b[1;36mRunning buffer list tests...\x1b[0m\n"); + run_buflist_tests(); + printf("\nš \x1b[1;36mRunning command tests...\x1b[0m\n"); run_command_tests(); @@ -44,14 +47,14 @@ int main(void) { printf("\nš \x1b[1;36mRunning minibuffer tests...\x1b[0m\n"); run_minibuffer_tests(); - printf("\n š \x1b[1;36mRunning settings tests...\x1b[0m\n"); + printf("\nš \x1b[1;36mRunning settings tests...\x1b[0m\n"); run_settings_tests(); - printf("\n š \x1b[1;36mRunning container tests...\x1b[0m\n"); + printf("\nš \x1b[1;36mRunning container tests...\x1b[0m\n"); run_container_tests(); #if defined(LSP_ENABLED) - printf("\n š \x1b[1;36mRunning JSON tests...\x1b[0m\n"); + printf("\nš \x1b[1;36mRunning JSON tests...\x1b[0m\n"); run_json_tests(); #endif diff --git a/test/test.h b/test/test.h index 5b9cafc..d099cc3 100644 --- a/test/test.h +++ b/test/test.h @@ -10,6 +10,7 @@ printf("\033[32mok!\033[0m\n"); void run_buffer_tests(void); +void run_buflist_tests(void); void run_utf8_tests(void); void run_text_tests(void); void run_undo_tests(void); |