diff options
Diffstat (limited to 'tests/test-font.c')
| -rw-r--r-- | tests/test-font.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/tests/test-font.c b/tests/test-font.c index aecf32c8..e2147485 100644 --- a/tests/test-font.c +++ b/tests/test-font.c @@ -23,6 +23,7 @@ #include <string.h> #include <locale.h> +#include <gio/gio.h> #include <pango/pangocairo.h> static PangoContext *context; @@ -314,6 +315,73 @@ test_roundtrip_emoji (void) g_object_unref (context); } +static void +test_font_models (void) +{ + PangoFontMap *map = pango_cairo_font_map_get_default (); + + g_assert_true (g_list_model_get_item_type (G_LIST_MODEL (map)) == PANGO_TYPE_FONT_FAMILY); + + for (guint i = 0; i < g_list_model_get_n_items (G_LIST_MODEL (map)); i++) + { + GObject *obj = g_list_model_get_item (G_LIST_MODEL (map), i); + + g_assert_true (PANGO_IS_FONT_FAMILY (obj)); + + g_assert_true (g_list_model_get_item_type (G_LIST_MODEL (obj)) == PANGO_TYPE_FONT_FACE); + + if (g_ascii_strcasecmp (pango_font_family_get_name (PANGO_FONT_FAMILY (obj)), "monospace") == 0) + { + g_assert_true (pango_font_family_is_monospace (PANGO_FONT_FAMILY (obj))); + } + + for (guint j = 0; j < g_list_model_get_n_items (G_LIST_MODEL (obj)); j++) + { + GObject *obj2 = g_list_model_get_item (G_LIST_MODEL (obj), j); + int *sizes; + int n_sizes; + + g_assert_true (PANGO_IS_FONT_FACE (obj2)); + + g_assert_true (pango_font_face_get_family (PANGO_FONT_FACE (obj2)) == (PangoFontFamily *)obj); + + pango_font_face_list_sizes (PANGO_FONT_FACE (obj2), &sizes, &n_sizes); + /* no more bitmap fonts */ + g_assert_null (sizes); + g_assert_cmpint (n_sizes, ==, 0); + + g_object_unref (obj2); + } + + g_object_unref (obj); + } +} + +static void +test_glyph_extents (void) +{ + PangoRectangle ink, logical; + + pango_font_get_glyph_extents (NULL, 0, &ink, &logical); + g_assert_cmpint (ink.height, ==, (PANGO_UNKNOWN_GLYPH_HEIGHT - 2) * PANGO_SCALE); + g_assert_cmpint (ink.width, ==, (PANGO_UNKNOWN_GLYPH_WIDTH - 2) * PANGO_SCALE); + g_assert_cmpint (logical.height, ==, PANGO_UNKNOWN_GLYPH_HEIGHT * PANGO_SCALE); + g_assert_cmpint (logical.width, ==, PANGO_UNKNOWN_GLYPH_WIDTH * PANGO_SCALE); +} + +static void +test_font_metrics (void) +{ + PangoFontMetrics *metrics; + + metrics = pango_font_get_metrics (NULL, NULL); + + g_assert_cmpint (metrics->approximate_char_width, ==, PANGO_SCALE * PANGO_UNKNOWN_GLYPH_WIDTH); + g_assert_cmpint (metrics->approximate_digit_width, ==, PANGO_SCALE * PANGO_UNKNOWN_GLYPH_WIDTH); + + pango_font_metrics_unref (metrics); +} + int main (int argc, char *argv[]) { @@ -332,6 +400,9 @@ main (int argc, char *argv[]) g_test_add_func ("/pango/font/enumerate", test_enumerate); g_test_add_func ("/pango/font/roundtrip/plain", test_roundtrip_plain); g_test_add_func ("/pango/font/roundtrip/emoji", test_roundtrip_emoji); + g_test_add_func ("/pango/font/models", test_font_models); + g_test_add_func ("/pango/font/glyph-extents", test_glyph_extents); + g_test_add_func ("/pango/font/font-metrics", test_font_metrics); return g_test_run (); } |