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mutter/tests/conform/cally-text.c
Emmanuele Bassi 60e2f8ed5b conformance: Rename the source files 
It's the conformance test suite: there's no need to namespace the files,
just like there's no need to namespace the units.

This commit does not change the Cogl tests: they will be moved to Cogl
over time, and it's easier to do if we leave them as they are.
2012-02-27 13:02:01 +00:00

339 lines
9.3 KiB
C
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#include <clutter/clutter.h>
#include <string.h>
#include <stdlib.h>
#include "test-conform-common.h"
#define TEST_FONT "Sans 10"
typedef struct _CallbackData CallbackData;
struct _CallbackData
{
ClutterActor *stage;
ClutterActor *label;
gint offset;
gboolean test_failed;
gint extents_x;
gint extents_y;
gint extents_width;
gint extents_height;
GSList *run_attributes;
GSList *default_attributes;
CallbackData *next;
};
static gint
attribute_lookup_func (gconstpointer data,
gconstpointer user_data)
{
AtkAttribute *lookup_attr = (AtkAttribute*) user_data;
AtkAttribute *at = (AtkAttribute *) data;
if (!data)
return -1;
if (!g_strcmp0 (at->name, lookup_attr->name))
return g_strcmp0 (at->value, lookup_attr->value);
return -1;
}
/* check l1 is a sub-set of l2 */
static gboolean
compare_lists (GSList* l1, GSList* l2)
{
gboolean fail = FALSE;
if (l2 && !l1)
return TRUE;
while (l1)
{
AtkAttribute *at = (AtkAttribute *) l1->data;
GSList* result = g_slist_find_custom ((GSList*) l2,
(gconstpointer) at,
attribute_lookup_func);
if (!result)
{
fail = TRUE;
break;
}
l1 = g_slist_next (l1);
}
return fail;
}
static void
dump_attribute_set (AtkAttributeSet *at_set)
{
GSList *attrs = (GSList*) at_set;
while (attrs) {
AtkAttribute *at = (AtkAttribute *) attrs->data;
g_print ("text attribute %s = %s\n", at->name, at->value);
attrs = g_slist_next (attrs);
}
}
static gboolean
check_result (CallbackData *data)
{
gboolean fail = FALSE;
gchar *text = NULL;
const gchar *expected_text = NULL;
AtkObject *object = NULL;
AtkText *cally_text = NULL;
gunichar unichar;
gunichar expected_char;
gint x, y, width, height;
gint pos;
AtkAttributeSet *at_set = NULL;
GSList *attrs;
gint start = -1;
gint end = -1;
object = atk_gobject_accessible_for_object (G_OBJECT (data->label));
cally_text = ATK_TEXT (object);
if (!cally_text) {
g_print("no text\n");
return TRUE;
}
text = atk_text_get_text (cally_text, 0, -1);
expected_text = clutter_text_get_text (CLUTTER_TEXT (data->label));
if (g_strcmp0 (expected_text, text) != 0)
{
if (g_test_verbose ())
g_print ("text value differs %s vs %s\n", expected_text, text);
fail = TRUE;
}
unichar = atk_text_get_character_at_offset (cally_text, data->offset);
expected_char = g_utf8_get_char (g_utf8_offset_to_pointer (text, data->offset));
if (expected_char != unichar)
{
if (g_test_verbose ())
g_print ("text af offset differs\n");
fail = TRUE;
}
atk_text_get_character_extents (cally_text, data->offset, &x, &y, &width, &height,
ATK_XY_WINDOW);
if (x != data->extents_x)
{
if (g_test_verbose ())
g_print ("extents x position at index 0 differs (current value=%d)\n", x);
fail = TRUE;
}
if (y != data->extents_y)
{
if (g_test_verbose ())
g_print ("extents y position at index 0 differs (current value=%d)\n", y);
fail = TRUE;
}
if (width != data->extents_width)
{
if (g_test_verbose ())
g_print ("extents width at index 0 differs (current value=%d)\n", width);
fail = TRUE;
}
if (height != data->extents_height)
{
if (g_test_verbose ())
g_print ("extents height at index 0 differs (current value=%d)\n", height);
fail = TRUE;
}
pos = atk_text_get_offset_at_point (cally_text, x, y, ATK_XY_WINDOW);
if (pos != data->offset)
{
if (g_test_verbose ())
g_print ("offset at position (%d, %d) differs (current value=%d)\n", x,
y, pos);
fail = TRUE;
}
at_set = atk_text_get_run_attributes (cally_text, 0,
&start, &end);
if (start != 0)
{
if (g_test_verbose ())
g_print ("run attributes start offset is not 0: %d\n", start);
fail = TRUE;
}
if (end != g_utf8_strlen (text, -1))
{
if (g_test_verbose ())
g_print ("run attributes end offset is not text length: %d\n", end);
fail = TRUE;
}
attrs = (GSList*) at_set;
fail = compare_lists (attrs, data->run_attributes);
if (fail && g_test_verbose ())
{
g_print ("run attributes mismatch\n");
dump_attribute_set (attrs);
}
at_set = atk_text_get_default_attributes (cally_text);
attrs = (GSList*) at_set;
fail = compare_lists (attrs, data->default_attributes);
if (fail && g_test_verbose ())
{
g_print ("default attributes mismatch\n");
dump_attribute_set (attrs);
}
g_free (text);
text = NULL;
if (fail)
{
if (g_test_verbose ())
g_print ("FAIL\n");
data->test_failed = TRUE;
}
else if (g_test_verbose ())
g_print ("pass\n");
return fail;
}
static gboolean
do_tests (CallbackData *data)
{
while (data)
{
gboolean result = check_result (data);
g_assert (result == FALSE);
data = data->next;
}
clutter_main_quit ();
return FALSE;
}
static GSList*
build_attribute_set (const gchar* first_attribute, ...)
{
AtkAttributeSet *return_set = g_slist_alloc ();
va_list args;
const gchar *name;
const gchar *value;
gint i = 0;
value = first_attribute;
va_start (args, first_attribute);
while (value)
{
if ((i> 0) && (i % 2 != 0))
{
AtkAttribute *at = g_malloc (sizeof (AtkAttribute));
at->name = g_strdup (name);
at->value = g_strdup (value);
return_set = g_slist_prepend (return_set, at);
}
i++;
name = g_strdup (value);
value = va_arg (args, gchar*);
}
va_end (args);
return return_set;
}
void
cally_text (void)
{
CallbackData data;
CallbackData data1;
GSList* default_attributes = build_attribute_set ("left-margin", "0",
"right-margin", "0",
"indent", "0",
"invisible", "false",
"editable", "false",
"pixels-above-lines", "0",
"pixels-below-lines", "0",
"pixels-inside-wrap", "0",
"bg-full-height", "0",
"bg-stipple", "false",
"fg-stipple", "false",
"fg-color", "0,0,0",
"wrap-mode", "word",
"justification", "left",
"size", "10",
"weight", "400",
"family-name", "Sans",
"stretch", "normal",
"variant", "normal",
"style", "normal",
"language", "en-us",
"direction", "ltr",
NULL);
memset (&data, 0, sizeof (data));
data.stage = clutter_stage_new ();
data.default_attributes = default_attributes;
data.run_attributes = build_attribute_set ("fg-color", "0,0,0", NULL);
data.label = clutter_text_new_with_text (TEST_FONT, "Lorem ipsum dolor sit amet");
clutter_container_add (CLUTTER_CONTAINER (data.stage), data.label, NULL);
data.offset = 6;
data.extents_x = 64;
data.extents_y = 99;
data.extents_width = 3;
data.extents_height = 17;
clutter_actor_set_position (data.label, 20, 100);
memset (&data1, 0, sizeof (data1));
data1.stage = data.stage;
data1.default_attributes = default_attributes;
data1.run_attributes = build_attribute_set ("bg-color", "0,65535,0",
"fg-color", "65535,65535,0",
"strikethrough", "true", NULL);
data1.label = clutter_text_new_with_text (TEST_FONT, "");
clutter_text_set_markup (CLUTTER_TEXT(data1.label), "<span fgcolor=\"#FFFF00\" bgcolor=\"#00FF00\"><s>Lorem ipsum dolor sit amet</s></span>");
clutter_container_add (CLUTTER_CONTAINER (data1.stage), data1.label, NULL);
data1.offset = 10;
data1.extents_x = 90;
data1.extents_y = 199;
data1.extents_width = 13;
data1.extents_height = 17;
clutter_actor_set_position (data1.label, 20, 200);
data.next = &data1;
clutter_actor_show (data.stage);
clutter_threads_add_idle ((GSourceFunc) do_tests, &data);
clutter_main ();
clutter_actor_destroy (data.stage);
if (g_test_verbose ())
g_print ("\nOverall result: ");
if (g_test_verbose ())
{
if (data.test_failed)
g_print ("FAIL\n");
else
g_print ("pass\n");
}
else
{
g_assert (data.test_failed != TRUE);
g_assert (data1.test_failed != TRUE);
}
}
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