494 lines
15 KiB
C
494 lines
15 KiB
C
|
||
#ifdef HAVE_CONFIG_H
|
||
# include "config.h"
|
||
#endif
|
||
|
||
#include <stdio.h>
|
||
|
||
#include "evas_suite.h"
|
||
#include "Evas.h"
|
||
#include "evas_tests_helpers.h"
|
||
|
||
#define START_TEXT_TEST() \
|
||
Evas *evas; \
|
||
Evas_Object *to; \
|
||
evas = EVAS_TEST_INIT_EVAS(); \
|
||
evas_font_hinting_set(evas, EVAS_FONT_HINTING_AUTO); \
|
||
to = evas_object_text_add(evas); \
|
||
do \
|
||
{ \
|
||
} \
|
||
while (0)
|
||
|
||
#define END_TEXT_TEST() \
|
||
do \
|
||
{ \
|
||
evas_object_del(to); \
|
||
evas_free(evas); \
|
||
evas_shutdown(); \
|
||
} \
|
||
while (0)
|
||
|
||
START_TEST(evas_text_simple)
|
||
{
|
||
START_TEXT_TEST();
|
||
const char *buf = "Test - בדיקה";
|
||
evas_object_text_text_set(to, buf);
|
||
fail_if(strcmp(evas_object_text_text_get(to), buf));
|
||
END_TEXT_TEST();
|
||
}
|
||
END_TEST
|
||
|
||
/* Various text related geometries */
|
||
START_TEST(evas_text_geometries)
|
||
{
|
||
START_TEXT_TEST();
|
||
const char *buf = "Tests";
|
||
const char *font = "Sans";
|
||
Evas_Font_Size size = 14;
|
||
Evas_Coord prev;
|
||
int i;
|
||
Evas_Coord x, y, w, h, px;
|
||
|
||
evas_object_text_text_set(to, buf);
|
||
|
||
/* All should be 0 without a font set */
|
||
fail_if(evas_object_text_ascent_get(to) != 0);
|
||
fail_if(evas_object_text_descent_get(to) != 0);
|
||
fail_if(evas_object_text_max_ascent_get(to) != 0);
|
||
fail_if(evas_object_text_max_descent_get(to) != 0);
|
||
fail_if(evas_object_text_horiz_advance_get(to) != 0);
|
||
fail_if(evas_object_text_vert_advance_get(to) != 0);
|
||
|
||
evas_object_text_font_set(to, font, size);
|
||
|
||
/* Check that they are bigger than 0. */
|
||
fail_if(evas_object_text_ascent_get(to) <= 0);
|
||
fail_if(evas_object_text_descent_get(to) <= 0);
|
||
fail_if(evas_object_text_max_ascent_get(to) <= 0);
|
||
fail_if(evas_object_text_max_descent_get(to) <= 0);
|
||
fail_if(evas_object_text_horiz_advance_get(to) <= 0);
|
||
fail_if(evas_object_text_vert_advance_get(to) <= 0);
|
||
|
||
/* Check that expanding the text does what we expect it */
|
||
evas_object_text_text_set(to, "Test");
|
||
prev = evas_object_text_ascent_get(to);
|
||
evas_object_text_text_set(to, "Testing");
|
||
fail_if(evas_object_text_ascent_get(to) != prev);
|
||
|
||
evas_object_text_text_set(to, "Test");
|
||
prev = evas_object_text_descent_get(to);
|
||
evas_object_text_text_set(to, "Testing");
|
||
fail_if(evas_object_text_descent_get(to) != prev);
|
||
|
||
evas_object_text_text_set(to, "Test");
|
||
prev = evas_object_text_max_ascent_get(to);
|
||
evas_object_text_text_set(to, "Testing");
|
||
fail_if(evas_object_text_max_ascent_get(to) != prev);
|
||
|
||
evas_object_text_text_set(to, "Test");
|
||
prev = evas_object_text_max_descent_get(to);
|
||
evas_object_text_text_set(to, "Testing");
|
||
fail_if(evas_object_text_max_descent_get(to) != prev);
|
||
|
||
evas_object_text_text_set(to, "Test");
|
||
prev = evas_object_text_horiz_advance_get(to);
|
||
evas_object_text_text_set(to, "Testing");
|
||
fail_if(evas_object_text_horiz_advance_get(to) <= prev);
|
||
|
||
evas_object_text_text_set(to, "Test");
|
||
prev = evas_object_text_vert_advance_get(to);
|
||
evas_object_text_text_set(to, "Testing");
|
||
fail_if(evas_object_text_vert_advance_get(to) != prev);
|
||
|
||
/* Go through all the characters, making sure the geometries we get
|
||
* are in a monotonically increasing order and that all sizes are
|
||
* bigger than 0. */
|
||
evas_object_text_text_set(to, "Testing...");
|
||
x = 0;
|
||
px = -100;
|
||
for (i = 0 ; i < eina_unicode_utf8_get_len("Testing...") ; i++)
|
||
{
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x <= px);
|
||
px = x;
|
||
/* Get back the coords */
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
}
|
||
|
||
/* Last up to pos */
|
||
Evas_Coord adv;
|
||
int pos, prev_pos;
|
||
evas_object_text_text_set(to, "Test - 유니코드");
|
||
adv = evas_object_text_horiz_advance_get(to);
|
||
pos = prev_pos = 0;
|
||
for (x = 0 ; x <= (adv - 1) ; x++)
|
||
{
|
||
pos = evas_object_text_last_up_to_pos(to, x, 0);
|
||
fail_if(pos < prev_pos);
|
||
prev_pos = pos;
|
||
}
|
||
pos = evas_object_text_last_up_to_pos(to, x, 0);
|
||
fail_if(pos != -1);
|
||
pos = evas_object_text_last_up_to_pos(to, -50, 0);
|
||
fail_if(pos != -1);
|
||
|
||
END_TEXT_TEST();
|
||
}
|
||
END_TEST
|
||
|
||
/* Various evas stuff, such as scale */
|
||
START_TEST(evas_text_evas)
|
||
{
|
||
Evas_Coord w, h, bw, bh;
|
||
START_TEXT_TEST();
|
||
const char *buf = "Test - בדיקה";
|
||
const char *font = "Sans";
|
||
Evas_Font_Size size = 14;
|
||
|
||
evas_object_text_font_set(to, font, size);
|
||
evas_object_text_text_set(to, buf);
|
||
evas_object_geometry_get(to, NULL, NULL, &bw, &bh);
|
||
evas_object_scale_set(to, 3.0);
|
||
evas_object_geometry_get(to, NULL, NULL, &w, &h);
|
||
fail_if((w <= bw) || (h <= bh));
|
||
|
||
evas_object_scale_set(to, 0.5);
|
||
evas_object_geometry_get(to, NULL, NULL, &w, &h);
|
||
fail_if((w >= bw) || (h >= bh));
|
||
|
||
END_TEXT_TEST();
|
||
}
|
||
END_TEST
|
||
|
||
/* Tests for functions that are in evas_object_text.c but
|
||
* don't really have anything to do with it. */
|
||
START_TEST(evas_text_unrelated)
|
||
{
|
||
START_TEXT_TEST();
|
||
const char *buf = "נסיון";
|
||
int pos;
|
||
int value;
|
||
/* Actually, they are tested in eina, just doing it for completeness. */
|
||
fail_if(evas_string_char_len_get(buf) != 5);
|
||
|
||
pos = 0;
|
||
fail_if(2 != evas_string_char_next_get(buf, pos, &value));
|
||
fail_if(value != L'נ');
|
||
|
||
pos = 2;
|
||
fail_if(0 != evas_string_char_prev_get(buf, pos, &value));
|
||
fail_if(value != L'ס');
|
||
|
||
END_TEXT_TEST();
|
||
}
|
||
END_TEST
|
||
|
||
#define _CHECK_SET_GET(x) \
|
||
do \
|
||
{ \
|
||
Evas_Coord r, g, b, a; \
|
||
evas_object_text_##x##_set(to, 100, 150, 125, 12); \
|
||
evas_object_text_##x##_get(to, &r, &g, &b, &a); \
|
||
fail_if((r != 100) || (g != 150) || (b != 125) || (a != 12)); \
|
||
/* Set to the same value */ \
|
||
evas_object_text_##x##_set(to, 100, 150, 125, 12); \
|
||
evas_object_text_##x##_get(to, &r, &g, &b, &a); \
|
||
fail_if((r != 100) || (g != 150) || (b != 125) || (a != 12)); \
|
||
} \
|
||
while (0)
|
||
|
||
START_TEST(evas_text_set_get)
|
||
{
|
||
START_TEXT_TEST();
|
||
const char *buf = "Test - בדיקה";
|
||
/* Text */
|
||
evas_object_text_text_set(to, buf);
|
||
fail_if(strcmp(evas_object_text_text_get(to), buf));
|
||
|
||
/* Colors */
|
||
_CHECK_SET_GET(shadow_color);
|
||
_CHECK_SET_GET(glow_color);
|
||
_CHECK_SET_GET(glow2_color);
|
||
_CHECK_SET_GET(outline_color);
|
||
|
||
/* Font and size */
|
||
const char *font = "Sans";
|
||
Evas_Font_Size size = 14;
|
||
evas_object_text_font_set(to, font, size);
|
||
font = NULL;
|
||
size = 0;
|
||
evas_object_text_font_get(to, &font, &size);
|
||
fail_if(strcmp(font, "Sans"));
|
||
fail_if(size != 14);
|
||
evas_object_text_font_set(to, font, size);
|
||
font = NULL;
|
||
size = 0;
|
||
evas_object_text_font_get(to, &font, &size);
|
||
fail_if(strcmp(font, "Sans"));
|
||
fail_if(size != 14);
|
||
|
||
font = "NON-EXISTING-FONT";
|
||
size = 14;
|
||
evas_object_text_font_set(to, font, size);
|
||
font = NULL;
|
||
size = 0;
|
||
evas_object_text_font_get(to, &font, &size);
|
||
fail_if(strcmp(font, "NON-EXISTING-FONT"));
|
||
|
||
font = "Serif";
|
||
size = 2;
|
||
evas_object_text_font_set(to, font, size);
|
||
font = NULL;
|
||
size = 0;
|
||
evas_object_text_font_get(to, &font, &size);
|
||
fail_if(strcmp(font, "Serif"));
|
||
fail_if(size != 2);
|
||
|
||
evas_object_text_font_source_set(to, "/usr/share/fonts/Sans.ttf");
|
||
font = evas_object_text_font_source_get(to);
|
||
fail_if(strcmp(font, "/usr/share/fonts/Sans.ttf"));
|
||
evas_object_text_font_source_set(to, "/usr/share/fonts/Sans.ttf");
|
||
font = evas_object_text_font_source_get(to);
|
||
fail_if(strcmp(font, "/usr/share/fonts/Sans.ttf"));
|
||
|
||
/* BiDi Delimiters */
|
||
evas_object_text_bidi_delimiters_set(to, ",.|");
|
||
fail_if(strcmp(evas_object_text_bidi_delimiters_get(to), ",.|"));
|
||
evas_object_text_bidi_delimiters_set(to, ",|");
|
||
fail_if(strcmp(evas_object_text_bidi_delimiters_get(to), ",|"));
|
||
evas_object_text_bidi_delimiters_set(to, NULL);
|
||
fail_if(evas_object_text_bidi_delimiters_get(to));
|
||
evas_object_text_bidi_delimiters_set(to, ",|");
|
||
fail_if(strcmp(evas_object_text_bidi_delimiters_get(to), ",|"));
|
||
|
||
/* Style */
|
||
evas_object_text_text_set(to, "");
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SHADOW);
|
||
fail_if(evas_object_text_style_get(to) != EVAS_TEXT_STYLE_SHADOW);
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE);
|
||
fail_if(evas_object_text_style_get(to) != EVAS_TEXT_STYLE_OUTLINE);
|
||
|
||
/* Rehinting */
|
||
evas_object_text_text_set(to, "Bla");
|
||
evas_font_hinting_set(evas, EVAS_FONT_HINTING_NONE);
|
||
evas_font_hinting_set(evas, EVAS_FONT_HINTING_AUTO);
|
||
evas_font_hinting_set(evas, EVAS_FONT_HINTING_BYTECODE);
|
||
|
||
/* Direction of an empty text should be NEUTRAL */
|
||
evas_object_text_text_set(to, "");
|
||
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_NEUTRAL);
|
||
|
||
END_TEXT_TEST();
|
||
}
|
||
END_TEST
|
||
|
||
START_TEST(evas_text_style)
|
||
{
|
||
Evas_Coord l, r, t, b;
|
||
START_TEXT_TEST();
|
||
const char *buf = "Test";
|
||
evas_object_text_text_set(to, buf);
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_PLAIN);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 0) || (r != 0) || (t != 0) || (b != 0));
|
||
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SHADOW);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 0) || (r != 1) || (t != 0) || (b != 1));
|
||
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 1) || (r != 1) || (t != 1) || (b != 1));
|
||
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SOFT_OUTLINE);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 2) || (r != 2) || (t != 2) || (b != 2));
|
||
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_GLOW);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 2) || (r != 2) || (t != 2) || (b != 2));
|
||
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE_SHADOW);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 1) || (r != 2) || (t != 1) || (b != 2));
|
||
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_FAR_SHADOW);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 1) || (r != 2) || (t != 1) || (b != 2));
|
||
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 1) || (r != 3) || (t != 1) || (b != 3));
|
||
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SOFT_SHADOW);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 1) || (r != 3) || (t != 1) || (b != 3));
|
||
|
||
evas_object_text_style_set(to, EVAS_TEXT_STYLE_FAR_SOFT_SHADOW);
|
||
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
|
||
fail_if((l != 0) || (r != 4) || (t != 0) || (b != 4));
|
||
|
||
fail_if(strcmp(evas_object_text_text_get(to), buf));
|
||
END_TEXT_TEST();
|
||
}
|
||
END_TEST
|
||
|
||
#ifdef HAVE_FRIBIDI
|
||
START_TEST(evas_text_bidi)
|
||
{
|
||
START_TEXT_TEST();
|
||
const char *buf = "Test - בדיקה";
|
||
int i;
|
||
Evas_Coord x, y, w, h, px;
|
||
const char *font = "Sans";
|
||
Evas_Font_Size size = 14;
|
||
|
||
evas_object_text_font_set(to, font, size);
|
||
|
||
evas_object_text_text_set(to, buf);
|
||
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_LTR);
|
||
evas_object_text_text_set(to, "בדיקה");
|
||
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_RTL);
|
||
|
||
/* With RTL text coords should be monotontically decreasing. */
|
||
evas_object_text_text_set(to, "נסיון...");
|
||
x = 0;
|
||
px = 200;
|
||
for (i = 0 ; i < eina_unicode_utf8_get_len("נסיון...") ; i++)
|
||
{
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x >= px);
|
||
px = x;
|
||
/* Get back the coords */
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
}
|
||
|
||
/* Bidi text is a bit more complex */
|
||
evas_object_text_text_set(to, "Test - נסיון...");
|
||
x = 0;
|
||
px = -100;
|
||
for (i = 0 ; i < eina_unicode_utf8_get_len("Test - ") ; i++)
|
||
{
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x <= px);
|
||
px = x;
|
||
/* Get back the coords */
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
}
|
||
|
||
/* First rtl char requires more specific handling */
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x <= px);
|
||
px = x;
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
i++;
|
||
for ( ; i < eina_unicode_utf8_get_len("Test - נסיון") ; i++)
|
||
{
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x >= px);
|
||
px = x;
|
||
/* Get back the coords */
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
}
|
||
/* First ltr char requires more specific handling */
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x <= px);
|
||
px = x;
|
||
i++;
|
||
for ( ; i < eina_unicode_utf8_get_len("Test - נסיון...") ; i++)
|
||
{
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x <= px);
|
||
px = x;
|
||
/* Get back the coords */
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
}
|
||
|
||
/* And with an rtl text */
|
||
evas_object_text_text_set(to, "נסיון - test...");
|
||
x = 0;
|
||
px = 100;
|
||
for (i = 0 ; i < eina_unicode_utf8_get_len("נסיון - ") ; i++)
|
||
{
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x >= px);
|
||
px = x;
|
||
/* Get back the coords */
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
}
|
||
|
||
/* First ltr char requires more specific handling */
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x >= px);
|
||
px = x;
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
i++;
|
||
for ( ; i < eina_unicode_utf8_get_len("נסיון - test") ; i++)
|
||
{
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x <= px);
|
||
px = x;
|
||
/* Get back the coords */
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
}
|
||
/* First rtl char requires more specific handling */
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x >= px);
|
||
px = x;
|
||
i++;
|
||
for ( ; i < eina_unicode_utf8_get_len("נסיון - test...") ; i++)
|
||
{
|
||
fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h));
|
||
fail_if(x >= px);
|
||
px = x;
|
||
/* Get back the coords */
|
||
fail_if(i != evas_object_text_char_coords_get(to, x + (w / 2),
|
||
y + (h / 2), &x, &y, &w, &h));
|
||
}
|
||
|
||
/* And some last up to pos tests */
|
||
Evas_Coord adv;
|
||
int pos, prev_pos;
|
||
evas_object_text_text_set(to, "Test - נסיון...");
|
||
adv = evas_object_text_horiz_advance_get(to);
|
||
pos = prev_pos = 0;
|
||
for (x = 0 ; x <= (adv - 1) ; x++)
|
||
{
|
||
pos = evas_object_text_last_up_to_pos(to, x, 0);
|
||
fail_if(pos < prev_pos);
|
||
prev_pos = pos;
|
||
}
|
||
pos = evas_object_text_last_up_to_pos(to, x, 0);
|
||
fail_if(pos != -1);
|
||
pos = evas_object_text_last_up_to_pos(to, -50, 0);
|
||
fail_if(pos != -1);
|
||
|
||
END_TEXT_TEST();
|
||
}
|
||
END_TEST
|
||
#endif
|
||
|
||
void evas_test_text(TCase *tc)
|
||
{
|
||
tcase_add_test(tc, evas_text_simple);
|
||
tcase_add_test(tc, evas_text_style);
|
||
tcase_add_test(tc, evas_text_set_get);
|
||
tcase_add_test(tc, evas_text_geometries);
|
||
tcase_add_test(tc, evas_text_evas);
|
||
#ifdef HAVE_FRIBIDI
|
||
tcase_add_test(tc, evas_text_bidi);
|
||
#endif
|
||
|
||
tcase_add_test(tc, evas_text_unrelated);
|
||
}
|