diff -r 000000000000 -r 4f2f89ce4247 WebKit/gtk/tests/testatk.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/WebKit/gtk/tests/testatk.c Fri Sep 17 09:02:29 2010 +0300 @@ -0,0 +1,767 @@ +/* + * Copyright (C) 2009 Igalia S.L. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include +#include +#include +#include +#include +#include + +#if GLIB_CHECK_VERSION(2, 16, 0) && GTK_CHECK_VERSION(2, 14, 0) + +static const char* contents = "

This is a test. This is the second sentence. And this the third.

"; + +static const char* contentsWithNewlines = "

This is a test. \n\nThis\n is the second sentence. And this the third.

"; + +static const char* contentsInTextarea = ""; + +static const char* contentsInTextInput = ""; + +static const char* contentsInParagraphAndBodySimple = "

This is a test.

Hello world."; + +static const char* contentsInParagraphAndBodyModerate = "

This is a test.

Hello world.
This sentence is green.
This one is not."; + +static const char* contentsInTable = "
foobar
"; + +static const char* contentsInTableWithHeaders = "
foobarbaz
qux123
quux456
678
corge91011
12
34
"; + +static const char* textWithAttributes = "

This is the first sentence of this text.

This sentence should have an style applied and this part should have another one.

x12=x23

This sentence is the last one.

"; + +static gboolean bail_out(GMainLoop* loop) +{ + if (g_main_loop_is_running(loop)) + g_main_loop_quit(loop); + + return FALSE; +} + +typedef gchar* (*AtkGetTextFunction) (AtkText*, gint, AtkTextBoundary, gint*, gint*); + +static void test_get_text_function(AtkText* text_obj, AtkGetTextFunction fn, AtkTextBoundary boundary, gint offset, const char* text_result, gint start_offset_result, gint end_offset_result) +{ + gint start_offset, end_offset; + char* text; + + text = fn(text_obj, offset, boundary, &start_offset, &end_offset); + g_assert_cmpstr(text, ==, text_result); + g_assert_cmpint(start_offset, ==, start_offset_result); + g_assert_cmpint(end_offset, ==, end_offset_result); + g_free(text); +} + +static void run_get_text_tests(AtkText* text_obj) +{ + char* text = atk_text_get_text(text_obj, 0, -1); + g_assert_cmpstr(text, ==, "This is a test. This is the second sentence. And this the third."); + g_free(text); + + /* ATK_TEXT_BOUNDARY_CHAR */ + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_CHAR, + 0, "T", 0, 1); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_CHAR, + 0, "h", 1, 2); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_CHAR, + 0, "", 0, 0); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_CHAR, + 1, "T", 0, 1); + + /* ATK_TEXT_BOUNDARY_WORD_START */ + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_WORD_START, + 0, "This ", 0, 5); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_WORD_START, + 4, "This ", 0, 5); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_WORD_START, + 10, "test. ", 10, 16); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_WORD_START, + 58, "third.", 58, 64); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_WORD_START, + 5, "This ", 0, 5); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_WORD_START, + 7, "This ", 0, 5); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_WORD_START, + 0, "is ", 5, 8); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_WORD_START, + 4, "is ", 5, 8); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_WORD_START, + 3, "is ", 5, 8); + + /* ATK_TEXT_BOUNDARY_WORD_END */ + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_WORD_END, + 0, "This", 0, 4); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_WORD_END, + 4, " is", 4, 7); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_WORD_END, + 5, " is", 4, 7); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_WORD_END, + 9, " test", 9, 14); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_WORD_END, + 5, "This", 0, 4); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_WORD_END, + 4, "This", 0, 4); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_WORD_END, + 7, " is", 4, 7); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_WORD_END, + 5, " a", 7, 9); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_WORD_END, + 4, " a", 7, 9); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_WORD_END, + 58, " third", 57, 63); + + /* ATK_TEXT_BOUNDARY_SENTENCE_START */ + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_SENTENCE_START, + 0, "This is a test. ", 0, 16); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_SENTENCE_START, + 15, "This is a test. ", 0, 16); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_SENTENCE_START, + 0, "This is the second sentence. ", 16, 45); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_SENTENCE_START, + 15, "This is the second sentence. ", 16, 45); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_SENTENCE_START, + 16, "This is a test. ", 0, 16); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_SENTENCE_START, + 44, "This is a test. ", 0, 16); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_SENTENCE_START, + 15, "", 0, 0); + + /* ATK_TEXT_BOUNDARY_SENTENCE_END */ + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 0, "This is a test.", 0, 15); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 15, " This is the second sentence.", 15, 44); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 16, " This is the second sentence.", 15, 44); + + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 17, " This is the second sentence.", 15, 44); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 0, " This is the second sentence.", 15, 44); + + test_get_text_function(text_obj, atk_text_get_text_after_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 15, " And this the third.", 44, 64); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 16, "This is a test.", 0, 15); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 15, "This is a test.", 0, 15); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 14, "", 0, 0); + + test_get_text_function(text_obj, atk_text_get_text_before_offset, ATK_TEXT_BOUNDARY_SENTENCE_END, + 44, " This is the second sentence.", 15, 44); + + /* It's trick to test these properly right now, since our a11y + implementation splits different lines in different a11y + items */ + /* ATK_TEXT_BOUNDARY_LINE_START */ + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_LINE_START, + 0, "This is a test. This is the second sentence. And this the third.", 0, 64); + + /* ATK_TEXT_BOUNDARY_LINE_END */ + test_get_text_function(text_obj, atk_text_get_text_at_offset, ATK_TEXT_BOUNDARY_LINE_END, + 0, "This is a test. This is the second sentence. And this the third.", 0, 64); +} + +static void test_webkit_atk_get_text_at_offset_forms(void) +{ + WebKitWebView* webView; + AtkObject* obj; + GMainLoop* loop; + AtkText* text_obj; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + webkit_web_view_load_string(webView, contents, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + /* Get to the inner AtkText object */ + obj = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(obj); + obj = atk_object_ref_accessible_child(obj, 0); + g_assert(obj); + + text_obj = ATK_TEXT(obj); + g_assert(ATK_IS_TEXT(text_obj)); + + run_get_text_tests(text_obj); + + g_object_unref(webView); +} + +static void test_webkit_atk_get_text_at_offset(void) +{ + WebKitWebView* webView; + AtkObject* obj; + GMainLoop* loop; + AtkText* text_obj; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + webkit_web_view_load_string(webView, contents, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + /* Get to the inner AtkText object */ + obj = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(obj); + obj = atk_object_ref_accessible_child(obj, 0); + g_assert(obj); + + text_obj = ATK_TEXT(obj); + g_assert(ATK_IS_TEXT(text_obj)); + + run_get_text_tests(text_obj); + + g_object_unref(webView); +} + +static void test_webkit_atk_get_text_at_offset_newlines(void) +{ + WebKitWebView* webView; + AtkObject* obj; + GMainLoop* loop; + AtkText* text_obj; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + webkit_web_view_load_string(webView, contentsWithNewlines, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + /* Get to the inner AtkText object */ + obj = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(obj); + obj = atk_object_ref_accessible_child(obj, 0); + g_assert(obj); + + text_obj = ATK_TEXT(obj); + g_assert(ATK_IS_TEXT(text_obj)); + + run_get_text_tests(text_obj); + + g_object_unref(webView); +} + +static void test_webkit_atk_get_text_at_offset_textarea(void) +{ + WebKitWebView* webView; + AtkObject* obj; + GMainLoop* loop; + AtkText* text_obj; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + webkit_web_view_load_string(webView, contentsInTextarea, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + /* Get to the inner AtkText object */ + obj = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(obj); + obj = atk_object_ref_accessible_child(obj, 0); + g_assert(obj); + obj = atk_object_ref_accessible_child(obj, 0); + g_assert(obj); + + text_obj = ATK_TEXT(obj); + g_assert(ATK_IS_TEXT(text_obj)); + + run_get_text_tests(text_obj); + + g_object_unref(webView); +} + +static void test_webkit_atk_get_text_at_offset_text_input(void) +{ + WebKitWebView* webView; + AtkObject* obj; + GMainLoop* loop; + AtkText* text_obj; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + webkit_web_view_load_string(webView, contentsInTextInput, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + /* Get to the inner AtkText object */ + obj = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(obj); + obj = atk_object_ref_accessible_child(obj, 0); + g_assert(obj); + obj = atk_object_ref_accessible_child(obj, 0); + g_assert(obj); + + text_obj = ATK_TEXT(obj); + g_assert(ATK_IS_TEXT(text_obj)); + + run_get_text_tests(text_obj); + + g_object_unref(webView); +} + +static void testWebkitAtkGetTextInParagraphAndBodySimple(void) +{ + WebKitWebView* webView; + AtkObject* obj; + AtkObject* obj1; + AtkObject* obj2; + GMainLoop* loop; + AtkText* textObj1; + AtkText* textObj2; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + webkit_web_view_load_string(webView, contentsInParagraphAndBodySimple, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + /* Get to the inner AtkText object */ + obj = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(obj); + obj1 = atk_object_ref_accessible_child(obj, 0); + g_assert(obj1); + obj2 = atk_object_ref_accessible_child(obj, 1); + g_assert(obj2); + + textObj1 = ATK_TEXT(obj1); + g_assert(ATK_IS_TEXT(textObj1)); + textObj2 = ATK_TEXT(obj2); + g_assert(ATK_IS_TEXT(textObj2)); + + char *text = atk_text_get_text(textObj1, 0, -1); + g_assert_cmpstr(text, ==, "This is a test."); + + text = atk_text_get_text(textObj2, 0, 12); + g_assert_cmpstr(text, ==, "Hello world."); + + g_object_unref(obj1); + g_object_unref(obj2); + g_object_unref(webView); +} + +static void testWebkitAtkGetTextInParagraphAndBodyModerate(void) +{ + WebKitWebView* webView; + AtkObject* obj; + AtkObject* obj1; + AtkObject* obj2; + GMainLoop* loop; + AtkText* textObj1; + AtkText* textObj2; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + webkit_web_view_load_string(webView, contentsInParagraphAndBodyModerate, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + /* Get to the inner AtkText object */ + obj = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(obj); + obj1 = atk_object_ref_accessible_child(obj, 0); + g_assert(obj1); + obj2 = atk_object_ref_accessible_child(obj, 1); + g_assert(obj2); + + textObj1 = ATK_TEXT(obj1); + g_assert(ATK_IS_TEXT(textObj1)); + textObj2 = ATK_TEXT(obj2); + g_assert(ATK_IS_TEXT(textObj2)); + + char *text = atk_text_get_text(textObj1, 0, -1); + g_assert_cmpstr(text, ==, "This is a test."); + + text = atk_text_get_text(textObj2, 0, 53); + g_assert_cmpstr(text, ==, "Hello world.\nThis sentence is green.\nThis one is not."); + + g_object_unref(obj1); + g_object_unref(obj2); + g_object_unref(webView); +} + +static void testWebkitAtkGetTextInTable(void) +{ + WebKitWebView* webView; + AtkObject* obj; + GMainLoop* loop; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + webkit_web_view_load_string(webView, contentsInTable, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + obj = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(obj); + obj = atk_object_ref_accessible_child(obj, 0); + g_assert(obj); + + /* Tables should not implement AtkText */ + g_assert(G_TYPE_INSTANCE_GET_INTERFACE(obj, ATK_TYPE_TEXT, AtkTextIface) == NULL); + + g_object_unref(obj); + g_object_unref(webView); +} + +static void testWebkitAtkGetHeadersInTable(void) +{ + WebKitWebView* webView; + AtkObject* axWebView; + AtkObject* table; + AtkObject* colHeader; + AtkObject* rowHeader; + GMainLoop* loop; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + webkit_web_view_load_string(webView, contentsInTableWithHeaders, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + axWebView = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(axWebView); + + // Check table with both column and row headers + table = atk_object_ref_accessible_child(axWebView, 0); + g_assert(table); + g_assert(atk_object_get_role(table) == ATK_ROLE_TABLE); + + colHeader = atk_table_get_column_header(ATK_TABLE(table), 0); + g_assert(colHeader); + g_assert(atk_object_get_role(colHeader) == ATK_ROLE_TABLE_CELL); + g_assert(atk_object_get_index_in_parent(colHeader) == 0); + + colHeader = atk_table_get_column_header(ATK_TABLE(table), 1); + g_assert(colHeader); + g_assert(atk_object_get_role(colHeader) == ATK_ROLE_TABLE_CELL); + g_assert(atk_object_get_index_in_parent(colHeader) == 1); + + colHeader = atk_table_get_column_header(ATK_TABLE(table), 2); + g_assert(colHeader); + g_assert(atk_object_get_role(colHeader) == ATK_ROLE_TABLE_CELL); + g_assert(atk_object_get_index_in_parent(colHeader) == 2); + + colHeader = atk_table_get_column_header(ATK_TABLE(table), 3); + g_assert(colHeader); + g_assert(atk_object_get_role(colHeader) == ATK_ROLE_TABLE_CELL); + g_assert(atk_object_get_index_in_parent(colHeader) == 2); + + rowHeader = atk_table_get_row_header(ATK_TABLE(table), 0); + g_assert(rowHeader); + g_assert(atk_object_get_role(rowHeader) == ATK_ROLE_TABLE_CELL); + g_assert(atk_object_get_index_in_parent(rowHeader) == 0); + + rowHeader = atk_table_get_row_header(ATK_TABLE(table), 1); + g_assert(rowHeader); + g_assert(atk_object_get_role(rowHeader) == ATK_ROLE_TABLE_CELL); + g_assert(atk_object_get_index_in_parent(rowHeader) == 3); + + rowHeader = atk_table_get_row_header(ATK_TABLE(table), 2); + g_assert(rowHeader); + g_assert(atk_object_get_role(rowHeader) == ATK_ROLE_TABLE_CELL); + g_assert(atk_object_get_index_in_parent(rowHeader) == 7); + + rowHeader = atk_table_get_row_header(ATK_TABLE(table), 3); + g_assert(rowHeader); + g_assert(atk_object_get_role(rowHeader) == ATK_ROLE_TABLE_CELL); + g_assert(atk_object_get_index_in_parent(rowHeader) == 7); + + g_object_unref(table); + + // Check table with no headers at all + table = atk_object_ref_accessible_child(axWebView, 1); + g_assert(table); + g_assert(atk_object_get_role(table) == ATK_ROLE_TABLE); + + colHeader = atk_table_get_column_header(ATK_TABLE(table), 0); + g_assert(colHeader == 0); + + colHeader = atk_table_get_column_header(ATK_TABLE(table), 1); + g_assert(colHeader == 0); + + rowHeader = atk_table_get_row_header(ATK_TABLE(table), 0); + g_assert(rowHeader == 0); + + rowHeader = atk_table_get_row_header(ATK_TABLE(table), 1); + g_assert(rowHeader == 0); + + g_object_unref(table); + g_object_unref(webView); +} + +static gint compAtkAttribute(AtkAttribute* a1, AtkAttribute* a2) +{ + gint strcmpVal; + strcmpVal = g_strcmp0(a1->name, a2->name); + if (strcmpVal) + return strcmpVal; + return g_strcmp0(a1->value, a2->value); +} + +static gint compAtkAttributeName(AtkAttribute* a1, AtkAttribute* a2) +{ + return g_strcmp0(a1->name, a2->name); +} + +static gboolean atkAttributeSetAttributeHasValue(AtkAttributeSet* set, AtkTextAttribute attribute, const gchar* value) +{ + GSList *element; + AtkAttribute at; + gboolean result; + at.name = (gchar *)atk_text_attribute_get_name(attribute); + element = g_slist_find_custom(set, &at, (GCompareFunc)compAtkAttributeName); + result = element && !g_strcmp0(((AtkAttribute*)(element->data))->value, value); + return result; +} + +static gboolean atkAttributeSetAreEqual(AtkAttributeSet* set1, AtkAttributeSet* set2) +{ + if (!set1) + return !set2; + + set1 = g_slist_sort(set1, (GCompareFunc)compAtkAttribute); + set2 = g_slist_sort(set2, (GCompareFunc)compAtkAttribute); + + while (set1) { + if (!set2 || compAtkAttribute(set1->data, set2->data)) + return FALSE; + + set1 = set1->next; + set2 = set2->next; + } + + return (!set2); +} + +static void testWebkitAtkTextAttributes(void) +{ + WebKitWebView* webView; + AtkObject* obj; + AtkObject* child; + GMainLoop* loop; + AtkText* childText; + AtkAttributeSet* set1; + AtkAttributeSet* set2; + AtkAttributeSet* set3; + AtkAttributeSet* set4; + gint startOffset, endOffset; + + webView = WEBKIT_WEB_VIEW(webkit_web_view_new()); + g_object_ref_sink(webView); + GtkAllocation alloc = { 0, 0, 800, 600 }; + gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc); + + webkit_web_view_load_string(webView, textWithAttributes, NULL, NULL, NULL); + loop = g_main_loop_new(NULL, TRUE); + + g_idle_add((GSourceFunc)bail_out, loop); + g_main_loop_run(loop); + + obj = gtk_widget_get_accessible(GTK_WIDGET(webView)); + g_assert(obj); + + child = atk_object_ref_accessible_child(obj, 0); + g_assert(child && ATK_IS_TEXT(child)); + childText = ATK_TEXT(child); + set1 = atk_text_get_run_attributes(childText, 0, &startOffset, &endOffset); + g_assert_cmpint(startOffset, ==, 0); + g_assert_cmpint(endOffset, ==, 12); + g_assert(atkAttributeSetAreEqual(set1, NULL)); + + set2 = atk_text_get_run_attributes(childText, 15, &startOffset, &endOffset); + g_assert_cmpint(startOffset, ==, 12); + g_assert_cmpint(endOffset, ==, 17); + g_assert(atkAttributeSetAttributeHasValue(set2, ATK_TEXT_ATTR_STYLE, "italic")); + + set3 = atk_text_get_run_attributes(childText, 17, &startOffset, &endOffset); + g_assert_cmpint(startOffset, ==, 17); + g_assert_cmpint(endOffset, ==, 40); + g_assert(atkAttributeSetAttributeHasValue(set3, ATK_TEXT_ATTR_WEIGHT, "700")); + + set4 = atk_text_get_default_attributes(childText); + g_assert(atkAttributeSetAttributeHasValue(set4, ATK_TEXT_ATTR_STYLE, "normal")); + g_assert(atkAttributeSetAttributeHasValue(set4, ATK_TEXT_ATTR_JUSTIFICATION, "right")); + g_assert(atkAttributeSetAttributeHasValue(set4, ATK_TEXT_ATTR_SIZE, "14")); + atk_attribute_set_free(set1); + atk_attribute_set_free(set2); + atk_attribute_set_free(set3); + atk_attribute_set_free(set4); + + child = atk_object_ref_accessible_child(obj, 1); + g_assert(child && ATK_IS_TEXT(child)); + childText = ATK_TEXT(child); + + set1 = atk_text_get_default_attributes(childText); + g_assert(atkAttributeSetAttributeHasValue(set1, ATK_TEXT_ATTR_FAMILY_NAME, "monospace")); + g_assert(atkAttributeSetAttributeHasValue(set1, ATK_TEXT_ATTR_STYLE, "normal")); + g_assert(atkAttributeSetAttributeHasValue(set1, ATK_TEXT_ATTR_STRIKETHROUGH, "false")); + g_assert(atkAttributeSetAttributeHasValue(set1, ATK_TEXT_ATTR_WEIGHT, "400")); + g_assert(atkAttributeSetAttributeHasValue(set1, ATK_TEXT_ATTR_FG_COLOR, "120,121,122")); + + set2 = atk_text_get_run_attributes(childText, 43, &startOffset, &endOffset); + g_assert_cmpint(startOffset, ==, 43); + g_assert_cmpint(endOffset, ==, 80); + // Checks that default attributes of text are not returned when called to atk_text_get_run_attributes + g_assert(!atkAttributeSetAttributeHasValue(set2, ATK_TEXT_ATTR_FG_COLOR, "120,121,122")); + g_assert(atkAttributeSetAttributeHasValue(set2, ATK_TEXT_ATTR_UNDERLINE, "single")); + g_assert(atkAttributeSetAttributeHasValue(set2, ATK_TEXT_ATTR_BG_COLOR, "80,81,82")); + atk_attribute_set_free(set1); + atk_attribute_set_free(set2); + + child = atk_object_ref_accessible_child(obj, 2); + g_assert(child && ATK_IS_TEXT(child)); + childText = ATK_TEXT(child); + + set1 = atk_text_get_run_attributes(childText, 0, &startOffset, &endOffset); + set2 = atk_text_get_run_attributes(childText, 3, &startOffset, &endOffset); + g_assert(atkAttributeSetAreEqual(set1, set2)); + atk_attribute_set_free(set2); + + set2 = atk_text_get_run_attributes(childText, 1, &startOffset, &endOffset); + set3 = atk_text_get_run_attributes(childText, 5, &startOffset, &endOffset); + g_assert(atkAttributeSetAreEqual(set2, set3)); + g_assert(!atkAttributeSetAreEqual(set1, set2)); + atk_attribute_set_free(set3); + + set3 = atk_text_get_run_attributes(childText, 2, &startOffset, &endOffset); + set4 = atk_text_get_run_attributes(childText, 6, &startOffset, &endOffset); + g_assert(atkAttributeSetAreEqual(set3, set4)); + g_assert(!atkAttributeSetAreEqual(set1, set3)); + g_assert(!atkAttributeSetAreEqual(set2, set3)); + atk_attribute_set_free(set1); + atk_attribute_set_free(set2); + atk_attribute_set_free(set3); + atk_attribute_set_free(set4); + + child = atk_object_ref_accessible_child(obj, 3); + g_assert(child && ATK_IS_TEXT(child)); + childText = ATK_TEXT(child); + set1 = atk_text_get_run_attributes(childText, 24, &startOffset, &endOffset); + g_assert_cmpint(startOffset, ==, 21); + g_assert_cmpint(endOffset, ==, 25); + g_assert(atkAttributeSetAttributeHasValue(set1, ATK_TEXT_ATTR_STRIKETHROUGH, "true")); + + set2 = atk_text_get_run_attributes(childText, 25, &startOffset, &endOffset); + g_assert_cmpint(startOffset, ==, 25); + g_assert_cmpint(endOffset, ==, 30); + g_assert(atkAttributeSetAreEqual(set2, NULL)); + + set3 = atk_text_get_default_attributes(childText); + g_assert(atkAttributeSetAttributeHasValue(set3, ATK_TEXT_ATTR_JUSTIFICATION, "center")); + atk_attribute_set_free(set1); + atk_attribute_set_free(set2); + atk_attribute_set_free(set3); +} + +int main(int argc, char** argv) +{ + g_thread_init(NULL); + gtk_test_init(&argc, &argv, NULL); + + g_test_bug_base("https://bugs.webkit.org/"); + g_test_add_func("/webkit/atk/get_text_at_offset", test_webkit_atk_get_text_at_offset); + g_test_add_func("/webkit/atk/get_text_at_offset_forms", test_webkit_atk_get_text_at_offset_forms); + g_test_add_func("/webkit/atk/get_text_at_offset_newlines", test_webkit_atk_get_text_at_offset_newlines); + g_test_add_func("/webkit/atk/get_text_at_offset_textarea", test_webkit_atk_get_text_at_offset_textarea); + g_test_add_func("/webkit/atk/get_text_at_offset_text_input", test_webkit_atk_get_text_at_offset_text_input); + g_test_add_func("/webkit/atk/getTextInParagraphAndBodySimple", testWebkitAtkGetTextInParagraphAndBodySimple); + g_test_add_func("/webkit/atk/getTextInParagraphAndBodyModerate", testWebkitAtkGetTextInParagraphAndBodyModerate); + g_test_add_func("/webkit/atk/getTextInTable", testWebkitAtkGetTextInTable); + g_test_add_func("/webkit/atk/getHeadersInTable", testWebkitAtkGetHeadersInTable); + g_test_add_func("/webkit/atk/textAttributes", testWebkitAtkTextAttributes); + return g_test_run (); +} + +#else +int main(int argc, char** argv) +{ + g_critical("You will need at least glib-2.16.0 and gtk-2.14.0 to run the unit tests. Doing nothing now."); + return 0; +} + +#endif