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authorMatthias Clasen <mclasen@redhat.com>2021-08-30 12:40:31 -0400
committerMatthias Clasen <mclasen@redhat.com>2021-08-31 14:29:56 -0400
commitcd390b859f26ffd70beb0a6634e1679e41e1d5fa (patch)
tree5e8528f68cb1ec8a580bb1d4ed8aec017d07c7c5 /tests
parent1f0b5d5b87b61a37bebd393c0d67cce0b4ccdcb9 (diff)
downloadpango-cd390b859f26ffd70beb0a6634e1679e41e1d5fa.tar.gz
test-layout: Disable fragile checks
I added these for improved coverage, but they get in the way, Should probably just move these kind of checks to another place and leave this test focused on dumps.
Diffstat (limited to 'tests')
-rw-r--r--tests/test-layout.c175
1 files changed, 0 insertions, 175 deletions
diff --git a/tests/test-layout.c b/tests/test-layout.c
index 0139c138..3320920b 100644
--- a/tests/test-layout.c
+++ b/tests/test-layout.c
@@ -388,14 +388,7 @@ test_file (const char *filename, GString *string)
PangoFontDescription *desc;
const PangoFontDescription *desc2;
guint serial;
- PangoRectangle ink_rect, logical_rect;
- PangoRectangle ink_rect1, logical_rect1;
- int width, height;
- int width1, height1;
PangoTabArray *tabs;
- GSList *lines, *l;
- PangoLayoutIter *iter;
- PangoLayoutIter *iter2;
if (context == NULL)
context = pango_font_map_create_context (pango_cairo_font_map_get_default ());
@@ -483,174 +476,6 @@ test_file (const char *filename, GString *string)
g_assert_cmpint (pango_layout_get_character_count (layout), ==, g_utf8_strlen (pango_layout_get_text (layout), -1));
- /* Some checks on extents - we have to be careful here,
- * since we don't want to depend on font metrics.
- */
- pango_layout_get_size (layout, &width, &height);
- pango_layout_get_extents (layout, &ink_rect, &logical_rect);
- g_assert_cmpint (width, ==, logical_rect.width);
- g_assert_cmpint (height, ==, logical_rect.height);
-
- pango_extents_to_pixels (&ink_rect, NULL);
- pango_extents_to_pixels (&logical_rect, NULL);
- pango_layout_get_pixel_extents (layout, &ink_rect1, &logical_rect1);
- pango_layout_get_pixel_size (layout, &width1, &height1);
-
- assert_rectangle_equal (&ink_rect, &ink_rect1);
- assert_rectangle_equal (&logical_rect, &logical_rect1);
- g_assert_cmpint (width1, ==, logical_rect1.width);
- g_assert_cmpint (height1, ==, logical_rect1.height);
-
- lines = pango_layout_get_lines (layout);
- for (l = lines; l; l = l->next)
- {
- PangoLayoutLine *line = l->data;
- int line_width;
- int line_x;
- PangoRectangle line_ink, line_logical;
- PangoRectangle line_ink1, line_logical1;
- gboolean done;
-
- pango_layout_line_get_extents (line, &line_ink, &line_logical);
- line_x = line_logical.x;
- line_width = line_logical.width;
- pango_extents_to_pixels (&line_ink, NULL);
- pango_extents_to_pixels (&line_logical, NULL);
- pango_layout_line_get_pixel_extents (line, &line_ink1, &line_logical1);
-
- /* Not in layout coordinates, so just compare sizes */
- assert_rectangle_size_contained (&line_ink, &ink_rect);
- assert_rectangle_size_contained (&line_logical, &logical_rect);
- assert_rectangle_size_contained (&line_ink1, &ink_rect1);
- assert_rectangle_size_contained (&line_logical1, &logical_rect1);
-
- if (pango_layout_is_ellipsized (layout))
- continue;
-
- /* FIXME: should have a way to position iters */
- iter = pango_layout_get_iter (layout);
- while (pango_layout_iter_get_line_readonly (iter) != line)
- pango_layout_iter_next_line (iter);
-
- done = FALSE;
- while (!done && pango_layout_iter_get_line_readonly (iter) == line)
- {
- int prev_index, index, next_index;
- int x;
- int *ranges;
- int n_ranges;
- gboolean found_range;
- PangoLayoutRun *run;
-
- index = pango_layout_iter_get_index (iter);
- run = pango_layout_iter_get_run_readonly (iter);
-
- if (!pango_layout_iter_next_cluster (iter))
- done = TRUE;
-
- pango_layout_line_index_to_x (line, index, 0, &x);
- g_assert_cmpint (0, <=, x);
- g_assert_cmpint (x, <=, line_width);
-
- if (!run)
- break;
-
- prev_index = run->item->offset;
- next_index = run->item->offset + run->item->length;
-
- {
- PangoGlyphItem *run2 = pango_glyph_item_copy (run);
- g_assert_cmpint (run2->item->offset, ==, run->item->offset);
- g_assert_cmpint (run2->item->length, ==, run->item->length);
- pango_glyph_item_free (run2);
- }
-
- pango_layout_line_get_x_ranges (line, prev_index, next_index, &ranges, &n_ranges);
-
- /* The index is within the run, so the x should be in one of the ranges */
- if (n_ranges > 0)
- {
- found_range = FALSE;
- for (int k = 0; k < n_ranges; k++)
- {
- if (x + line_x >= ranges[2*k] && x + line_x <= ranges[2*k + 1])
- {
- found_range = TRUE;
- break;
- }
- }
- }
-
- g_assert_true (found_range);
- g_free (ranges);
- }
-
- pango_layout_iter_free (iter);
- }
-
- iter = pango_layout_get_iter (layout);
- g_assert_true (pango_layout_iter_get_layout (iter) == layout);
- g_assert_cmpint (pango_layout_iter_get_index (iter), ==, 0);
- pango_layout_iter_get_layout_extents (iter, &ink_rect, &logical_rect);
-
- iter2 = pango_layout_iter_copy (iter);
-
- do
- {
- PangoRectangle line_ink, line_logical;
- int baseline;
- PangoLayoutLine *line;
- PangoLayoutRun *run;
-
- line = pango_layout_iter_get_line (iter);
-
- pango_layout_iter_get_line_extents (iter, &line_ink, &line_logical);
- baseline = pango_layout_iter_get_baseline (iter);
-
- assert_rectangle_contained (&line_ink, &ink_rect);
- assert_rectangle_contained (&line_logical, &logical_rect);
-
- g_assert_cmpint (line_logical.y, <=, baseline);
- g_assert_cmpint (baseline, <=, line_logical.y + line_logical.height);
-
- if (pango_layout_iter_get_index (iter) == pango_layout_iter_get_index (iter2))
- {
- g_assert_cmpint (baseline, ==, pango_layout_get_baseline (layout));
- g_assert_true (line->is_paragraph_start);
- }
-
- if (pango_layout_iter_at_last_line (iter))
- {
- g_assert_cmpint (line->start_index + line->length, <=, strlen (pango_layout_get_text (layout)));
- }
-
- run = pango_layout_iter_get_run (iter);
-
- if (run)
- {
- const char *text;
- int *widths;
- int *widths2;
-
- text = pango_layout_get_text (layout);
-
- widths = g_new (int, run->item->num_chars);
- pango_glyph_item_get_logical_widths (run, text, widths);
-
- widths2 = g_new (int, run->item->num_chars);
- pango_glyph_string_get_logical_widths (run->glyphs, text + run->item->offset, run->item->length, run->item->analysis.level, widths2);
-
- g_assert_true (memcmp (widths, widths2, sizeof (int) * run->item->num_chars) == 0);
-
- g_free (widths);
- g_free (widths2);
- }
- }
- while (pango_layout_iter_next_line (iter));
-
- pango_layout_iter_free (iter);
- pango_layout_iter_free (iter2);
-
/* generate the dumps */
g_string_append (string, pango_layout_get_text (layout));