[PATCH 2/3] tests: Add unit test for text model
Jan Arne Petersen
jpetersen at openismus.com
Tue Aug 21 09:28:49 PDT 2012
From: Jan Arne Petersen <jpetersen at openismus.com>
Add tests for activate/deactivate and unfocusing of the assigned
surface.
---
tests/.gitignore | 2 +-
tests/Makefile.am | 8 +-
tests/test-text-client.c | 260 +++++++++++++++++++++++++++++++++++++++++++++++
tests/text-test.c | 213 ++++++++++++++++++++++++++++++++++++++
4 files changed, 480 insertions(+), 3 deletions(-)
create mode 100644 tests/test-text-client.c
create mode 100644 tests/text-test.c
diff --git a/tests/.gitignore b/tests/.gitignore
index 45f7735..f46c8d2 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -1,4 +1,4 @@
matrix-test
setbacklight
test-client
-
+test-text-client
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 80f6db8..b471cc4 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,4 +1,4 @@
-TESTS = surface-test.la client-test.la event-test.la
+TESTS = surface-test.la client-test.la event-test.la text-test.la
TESTS_ENVIRONMENT = $(SHELL) $(top_srcdir)/tests/weston-test
@@ -9,7 +9,7 @@ AM_CPPFLAGS = -I$(top_srcdir)/src -DUNIT_TEST $(COMPOSITOR_CFLAGS)
check_LTLIBRARIES = $(TESTS)
-check_PROGRAMS = test-client
+check_PROGRAMS = test-client test-text-client
AM_LDFLAGS = -module -avoid-version -rpath $(libdir)
@@ -18,10 +18,14 @@ test_runner_src = test-runner.c test-runner.h
surface_test_la_SOURCES = surface-test.c $(test_runner_src)
client_test_la_SOURCES = client-test.c $(test_runner_src)
event_test_la_SOURCES = event-test.c $(test_runner_src)
+text_test_la_SOURCES = text-test.c $(test_runner_src)
test_client_SOURCES = test-client.c
test_client_LDADD = $(SIMPLE_CLIENT_LIBS)
+test_text_client_SOURCES = test-text-client.c ../clients/text-protocol.c
+test_text_client_LDADD = $(SIMPLE_CLIENT_LIBS)
+
noinst_PROGRAMS = $(setbacklight) matrix-test
matrix_test_SOURCES = \
diff --git a/tests/test-text-client.c b/tests/test-text-client.c
new file mode 100644
index 0000000..877fbc6
--- /dev/null
+++ b/tests/test-text-client.c
@@ -0,0 +1,260 @@
+/*
+ * Copyright © 2012 Openismus GmbH
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. The copyright holders make no representations
+ * about the suitability of this software for any purpose. It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <assert.h>
+#include <poll.h>
+#include <wayland-client.h>
+#include "../clients/text-client-protocol.h"
+
+struct display {
+ struct wl_display *display;
+ struct wl_compositor *compositor;
+
+ struct wl_surface *surface;
+ struct wl_seat *seat;
+
+ struct text_model_factory *factory;
+ struct text_model *text_model;
+
+ unsigned int activated;
+ unsigned int deactivated;
+};
+
+static void
+text_model_commit_string(void *data,
+ struct text_model *text_model,
+ const char *text,
+ uint32_t index)
+{
+}
+
+static void
+text_model_preedit_string(void *data,
+ struct text_model *text_model,
+ const char *text,
+ uint32_t index)
+{
+}
+
+static void
+text_model_preedit_styling(void *data,
+ struct text_model *text_model)
+{
+}
+
+static void
+text_model_key(void *data,
+ struct text_model *text_model)
+{
+}
+
+static void
+text_model_selection_replacement(void *data,
+ struct text_model *text_model)
+{
+}
+
+static void
+text_model_direction(void *data,
+ struct text_model *text_model)
+{
+}
+
+static void
+text_model_locale(void *data,
+ struct text_model *text_model)
+{
+}
+
+static void
+text_model_activated(void *data,
+ struct text_model *text_model)
+{
+ struct display *display = data;
+
+ fprintf(stderr, "%s\n", __FUNCTION__);
+
+ display->activated += 1;
+}
+
+static void
+text_model_deactivated(void *data,
+ struct text_model *text_model)
+{
+ struct display *display = data;
+
+ display->deactivated += 1;
+}
+
+static const struct text_model_listener text_model_listener = {
+ text_model_commit_string,
+ text_model_preedit_string,
+ text_model_preedit_styling,
+ text_model_key,
+ text_model_selection_replacement,
+ text_model_direction,
+ text_model_locale,
+ text_model_activated,
+ text_model_deactivated
+};
+
+static void
+handle_global(struct wl_display *_display, uint32_t id,
+ const char *interface, uint32_t version, void *data)
+{
+ struct display *display = data;
+
+ if (strcmp(interface, "wl_compositor") == 0) {
+ display->compositor =
+ wl_display_bind(display->display,
+ id, &wl_compositor_interface);
+ } else if (strcmp(interface, "wl_seat") == 0) {
+ display->seat = wl_display_bind(display->display, id,
+ &wl_seat_interface);
+ } else if (strcmp(interface, "text_model_factory") == 0) {
+ display->factory = wl_display_bind(display->display, id,
+ &text_model_factory_interface);
+ }
+}
+
+static void
+create_surface(int fd, struct display *display)
+{
+ char buf[64];
+ int len;
+
+ display->surface = wl_compositor_create_surface(display->compositor);
+ wl_display_flush(display->display);
+
+ len = snprintf(buf, sizeof buf, "surface %d\n",
+ wl_proxy_get_id((struct wl_proxy *) display->surface));
+ assert(write(fd, buf, len) == len);
+}
+
+static void
+create_text_model(int fd, struct display *display)
+{
+ char buf[64];
+ int len;
+
+ display->text_model = text_model_factory_create_text_model(display->factory);
+ text_model_add_listener(display->text_model, &text_model_listener, display);
+ wl_display_flush(display->display);
+
+ len = snprintf(buf, sizeof buf, "text_model %d\n",
+ wl_proxy_get_id((struct wl_proxy *) display->text_model));
+ assert(write(fd, buf, len) == len);
+}
+
+static void
+write_state(int fd, struct display *display)
+{
+ char buf[64];
+ int len;
+
+ wl_display_flush(display->display);
+ len = snprintf(buf, sizeof buf, "activated %u deactivated %u\n",
+ display->activated, display->deactivated);
+ assert(write(fd, buf, len) == len);
+ wl_display_roundtrip(display->display);
+}
+
+static void
+activate_text_model(int fd, struct display *display)
+{
+ write_state(fd, display);
+
+ text_model_activate(display->text_model, display->seat, display->surface);
+
+ wl_display_flush(display->display);
+ wl_display_roundtrip(display->display);
+}
+
+static void
+deactivate_text_model(int fd, struct display *display)
+{
+ write_state(fd, display);
+
+ text_model_deactivate(display->text_model, display->seat);
+
+ wl_display_flush(display->display);
+ wl_display_roundtrip(display->display);
+}
+
+int main(int argc, char *argv[])
+{
+ struct display *display;
+ char buf[256], *p;
+ int ret, fd;
+
+ display = malloc(sizeof *display);
+ assert(display);
+
+ display->display = wl_display_connect(NULL);
+ assert(display->display);
+
+ display->activated = 0;
+ display->deactivated = 0;
+
+ wl_display_add_global_listener(display->display,
+ handle_global, display);
+ wl_display_iterate(display->display, WL_DISPLAY_READABLE);
+ wl_display_roundtrip(display->display);
+
+ fd = 0;
+ p = getenv("TEST_SOCKET");
+ if (p)
+ fd = strtol(p, NULL, 0);
+
+ while (1) {
+ ret = read(fd, buf, sizeof buf);
+ if (ret == -1) {
+ fprintf(stderr, "read error: fd %d, %m\n", fd);
+ return -1;
+ }
+
+ fprintf(stderr, "test-client: got %.*s\n", ret - 1, buf);
+
+ if (strncmp(buf, "bye\n", ret) == 0) {
+ return 0;
+ } else if (strncmp(buf, "create-surface\n", ret) == 0) {
+ create_surface(fd, display);
+ } else if (strncmp(buf, "create-text-model\n", ret) == 0) {
+ create_text_model(fd, display);
+ } else if (strncmp(buf, "activate-text-model\n", ret) == 0) {
+ activate_text_model(fd, display);
+ } else if (strncmp(buf, "deactivate-text-model\n", ret) == 0) {
+ deactivate_text_model(fd, display);
+ } else if (strncmp(buf, "assert-state\n", ret) == 0) {
+ write_state(fd, display);
+ } else {
+ fprintf(stderr, "unknown command %.*s\n", ret, buf);
+ return -1;
+ }
+ }
+
+ assert(0);
+}
diff --git a/tests/text-test.c b/tests/text-test.c
new file mode 100644
index 0000000..bd2a5c5
--- /dev/null
+++ b/tests/text-test.c
@@ -0,0 +1,213 @@
+/*
+ * Copyright © 2012 Openismus GmbH
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of the copyright holders not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. The copyright holders make
+ * no representations about the suitability of this software for any
+ * purpose. It is provided "as is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/socket.h>
+#include <assert.h>
+#include <unistd.h>
+
+#include <string.h>
+
+#include "test-runner.h"
+
+struct text_test_data {
+ struct weston_layer *layer;
+
+ unsigned int expected_activated_count;
+ unsigned int expected_deactivated_count;
+
+ const char *next_command;
+ void (*next_handle)(struct test_client *client);
+};
+
+static void
+pre_assert_state(struct test_client *client,
+ unsigned int expected_activated_count,
+ unsigned int expected_deactivated_count)
+{
+ unsigned int activated_count, deactivated_count;
+
+ assert(sscanf(client->buf, "activated %u deactivated %u", &activated_count, &deactivated_count) == 2);
+ fprintf(stderr, "Text model activations: %u deactivations: %u\n", activated_count, deactivated_count);
+ assert(activated_count == expected_activated_count);
+ assert(deactivated_count == expected_deactivated_count);
+}
+
+static void
+handle_assert_state(struct test_client *client)
+{
+ struct text_test_data *data = client->data;
+
+ pre_assert_state(client, data->expected_activated_count, data->expected_deactivated_count);
+
+ test_client_send(client, data->next_command);
+ client->handle = data->next_handle;
+}
+
+static void
+post_assert_state(struct test_client *client,
+ unsigned int expected_activated_count,
+ unsigned int expected_deactivated_count,
+ const char *next_command,
+ void (*next_handle)(struct test_client *client))
+{
+ struct text_test_data *data = client->data;
+
+ data->expected_activated_count = expected_activated_count;
+ data->expected_deactivated_count = expected_deactivated_count;
+
+ data->next_command = next_command;
+ data->next_handle = next_handle;
+
+ test_client_send(client, "assert-state\n");
+ client->handle = handle_assert_state;
+}
+
+static struct weston_seat*
+get_seat(struct test_client *client)
+{
+ struct wl_list *seat_list;
+ struct weston_seat *seat;
+
+ seat_list = &client->compositor->seat_list;
+ assert(wl_list_length(seat_list) == 1);
+ seat = container_of(seat_list->next, struct weston_seat, link);
+
+ return seat;
+}
+
+static void
+handle_surface_unfocus(struct test_client *client)
+{
+ struct weston_seat *seat;
+
+ seat = get_seat(client);
+
+ pre_assert_state(client, 2, 1);
+
+ /* Unfocus the surface */
+ wl_keyboard_set_focus(&seat->keyboard, NULL);
+
+ post_assert_state(client, 2, 2, "bye\n", NULL);
+}
+
+static void
+handle_reactivate_text_model(struct test_client *client)
+{
+ pre_assert_state(client, 1, 1);
+
+ /* text_model is activated */
+
+ post_assert_state(client, 2, 1,
+ "assert-state\n", handle_surface_unfocus);
+}
+
+static void
+handle_deactivate_text_model(struct test_client *client)
+{
+ pre_assert_state(client, 1, 0);
+
+ /* text_model is deactivated */
+
+ post_assert_state(client, 1, 1,
+ "activate-text-model\n", handle_reactivate_text_model);
+}
+
+static void
+handle_activate_text_model(struct test_client *client)
+{
+ pre_assert_state(client, 0, 0);
+
+ /* text_model is activated */
+
+ post_assert_state(client, 1, 0,
+ "deactivate-text-model\n", handle_deactivate_text_model);
+}
+
+static void
+handle_text_model(struct test_client *client)
+{
+ uint32_t id;
+ struct wl_resource *resource;
+
+ assert(sscanf(client->buf, "text_model %u", &id) == 1);
+ fprintf(stderr, "got text_model id %u\n", id);
+ resource = wl_client_get_object(client->client, id);
+ assert(resource);
+ assert(strcmp(resource->object.interface->name, "text_model") == 0);
+
+ test_client_send(client, "activate-text-model\n");
+ client->handle = handle_activate_text_model;
+}
+
+static void
+handle_surface(struct test_client *client)
+{
+ uint32_t id;
+ struct wl_resource *resource;
+ struct weston_surface *surface;
+ struct text_test_data *data = client->data;
+ struct weston_seat *seat;
+
+ assert(sscanf(client->buf, "surface %u", &id) == 1);
+ fprintf(stderr, "got surface id %u\n", id);
+ resource = wl_client_get_object(client->client, id);
+ assert(resource);
+ assert(strcmp(resource->object.interface->name, "wl_surface") == 0);
+
+ surface = (struct weston_surface *) resource;
+
+ weston_surface_configure(surface, 100, 100, 200, 200);
+ weston_surface_assign_output(surface);
+ weston_surface_set_color(surface, 0.0, 0.0, 0.0, 1.0);
+
+ data->layer = malloc(sizeof *data->layer);
+ weston_layer_init(data->layer, &client->compositor->cursor_layer.link);
+ wl_list_insert(&data->layer->surface_list, &surface->layer_link);
+ weston_surface_damage(surface);
+
+ seat = get_seat(client);
+ client->compositor->focus = 1; /* Make it work even if pointer is
+ * outside X window. */
+ wl_keyboard_set_focus(&seat->keyboard, &surface->surface);
+
+ test_client_send(client, "create-text-model\n");
+ client->handle = handle_text_model;
+}
+
+TEST(text_test)
+{
+ struct test_client *client;
+ struct text_test_data *data;
+
+ client = test_client_launch(compositor, "test-text-client");
+ client->terminate = 1;
+
+ test_client_send(client, "create-surface\n");
+ client->handle = handle_surface;
+
+ data = malloc(sizeof *data);
+ assert(data);
+ client->data = data;
+
+}
--
1.7.11.4
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