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Evas tests: Added various text wrapping + ellipsis tests. 

SVN revision: 61273
This commit is contained in:
Tom Hacohen 2011-07-12 09:04:07 +00:00
parent ebb8c6c2a3
commit 3b917c52a7
1 changed files with 140 additions and 0 deletions
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140
legacy/evas/src/tests/evas_test_textblock.c
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@ -346,6 +346,145 @@ START_TEST(evas_textblock_cursor)
}
END_TEST
/* Wrapping tests */
START_TEST(evas_textblock_wrapping)
{
Evas_Coord bw, bh, w, h, nw, nh;
START_TB_TEST();
evas_object_textblock_text_markup_set(tb, "a");
evas_object_textblock_size_formatted_get(tb, &bw, &bh);
/* Char wrap */
evas_object_textblock_text_markup_set(tb, "aaaaaaa");
evas_textblock_cursor_format_prepend(cur, "+ wrap=char");
evas_object_resize(tb, bw, bh);
evas_object_textblock_size_formatted_get(tb, &w, &h);
/* Wrap to minimum */
fail_if(w != bw);
fail_if(h <= bh);
/* Mixed - fallback to char wrap */
#if 0
evas_object_textblock_text_markup_set(tb, "aaaaaaa");
evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
evas_object_resize(tb, bw, bh);
evas_object_textblock_size_formatted_get(tb, &w, &h);
/* Wrap to minimum */
fail_if(w != bw);
fail_if(h <= bh);
#endif
/* Basic Word wrap */
evas_object_textblock_text_markup_set(tb, "aaaa");
evas_object_textblock_size_formatted_get(tb, &bw, &bh);
evas_object_textblock_text_markup_set(tb, "aaaa aa");
evas_textblock_cursor_format_prepend(cur, "+ wrap=word");
evas_object_resize(tb, bw, bh);
evas_object_textblock_size_formatted_get(tb, &w, &h);
/* Wrap to minimum */
fail_if(w != bw);
fail_if(h <= bh);
/* Mixed - fallback to word wrap */
evas_object_textblock_text_markup_set(tb, "aaaa aa");
evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
evas_object_resize(tb, bw + 1, bh);
evas_object_textblock_size_formatted_get(tb, &w, &h);
/* Wrap to minimum */
fail_if(w != bw);
fail_if(h <= bh);
/* Wrap and then expand again. */
evas_object_textblock_text_markup_set(tb, "aaaa aa");
evas_textblock_cursor_format_prepend(cur, "+ wrap=word");
evas_object_resize(tb, bw, bh);
evas_object_textblock_size_formatted_get(tb, &w, &h);
evas_object_textblock_size_native_get(tb, &nw, &nh);
evas_object_resize(tb, nw, nh);
evas_object_textblock_size_formatted_get(tb, &w, &h);
fail_if((w != nw) || (h != nh));
/* Reduce size until reaching the minimum, making sure we don't
* get something wrong along the way */
/* Char wrap */
evas_object_textblock_text_markup_set(tb, "a");
evas_object_textblock_size_formatted_get(tb, &bw, &bh);
evas_object_textblock_text_markup_set(tb,
"aaaa aaaa aaa aa aaa<ps>"
"aaaa aaa aaa aaa aaa<ps>"
"a aaaaa aaaaaaaaaaaaaa<br>aaaaa<ps>"
"aaaaaa"
);
evas_textblock_cursor_format_prepend(cur, "+ wrap=char");
evas_object_textblock_size_native_get(tb, &nw, &nh);
Evas_Coord iw;
for (iw = nw ; iw >= bw ; iw--)
{
evas_object_resize(tb, iw, 1000);
evas_object_textblock_size_formatted_get(tb, &w, &h);
fail_if((w < bw) || (h < bh));
fail_if(w > iw);
}
fail_if(w != bw);
/* Word wrap */
evas_object_textblock_text_markup_set(tb, "aaaaaa");
evas_object_textblock_size_formatted_get(tb, &bw, &bh);
evas_object_textblock_text_markup_set(tb,
"aaaa aaaa aaa aa aaa<ps>"
"aaaa aaa aaa aaa aaa<ps>"
"a aaaaa aaaaaa<br>aaaaa<ps>"
"aaaaa"
);
evas_textblock_cursor_format_prepend(cur, "+ wrap=word");
evas_object_textblock_size_native_get(tb, &nw, &nh);
for (iw = nw ; iw >= bw ; iw--)
{
evas_object_resize(tb, iw, 1000);
evas_object_textblock_size_formatted_get(tb, &w, &h);
fail_if((w < bw) || (h < bh));
fail_if(w > iw);
}
fail_if(w != bw);
/* Mixed wrap */
#if 0
evas_object_textblock_text_markup_set(tb, "a");
evas_object_textblock_size_formatted_get(tb, &bw, &bh);
evas_object_textblock_text_markup_set(tb,
"aaaa aaaa aaa aa aaa<ps>"
"aaaa aaa aaa aaa aaa<ps>"
"a aaaaa aaaaaa<br>aaaaa<ps>"
"aaaaa"
);
evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
evas_object_textblock_size_native_get(tb, &nw, &nh);
for (iw = nw ; iw >= bw ; iw--)
{
evas_object_resize(tb, iw, 1000);
evas_object_textblock_size_formatted_get(tb, &w, &h);
fail_if((w < bw) || (h < bh));
fail_if(w > iw);
}
fail_if(w != bw);
#endif
/* Ellipsis */
evas_object_textblock_text_markup_set(tb, "aaaaaaaaaa");
evas_textblock_cursor_format_prepend(cur, "+ ellipsis=1.0");
evas_object_textblock_size_native_get(tb, &nw, &nh);
evas_object_resize(tb, nw / 2, nh);
evas_object_textblock_size_formatted_get(tb, &w, &h);
fail_if((w > (nw / 2)) || (h != nh));
END_TB_TEST();
}
END_TEST
/* Various textblock stuff */
START_TEST(evas_textblock_various)
{
@ -1032,5 +1171,6 @@ void evas_test_textblock(TCase *tc)
tcase_add_test(tc, evas_textblock_set_get);
tcase_add_test(tc, evas_textblock_geometries);
tcase_add_test(tc, evas_textblock_various);
tcase_add_test(tc, evas_textblock_wrapping);
}