From 5d319c5989d599e9e867df76795eb81472b4db7a Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Thu, 28 Aug 2014 01:19:29 -0400 Subject: Add tests for pango markup This test is modeled after the GMarkup parser tests in GLib. Test file with a name ending in .markup can be dumped in tests/markups/, and tests/markup-parse can be used to generate the expected output files which should be in the same location and with the extension .markup replaced by .expected. The test is also used as an installed test. --- tests/Makefile.am | 18 ++- tests/markup-parse.c | 249 +++++++++++++++++++++++++++++++++++++++++ tests/markups/fail-1.expected | 1 + tests/markups/fail-1.markup | 1 + tests/markups/valid-1.expected | 12 ++ tests/markups/valid-1.markup | 1 + tests/markups/valid-2.expected | 12 ++ tests/markups/valid-2.markup | 1 + tests/markups/valid-3.expected | 18 +++ tests/markups/valid-3.markup | 11 ++ tests/markups/valid-4.expected | 38 +++++++ tests/markups/valid-4.markup | 1 + 12 files changed, 360 insertions(+), 3 deletions(-) create mode 100644 tests/markup-parse.c create mode 100644 tests/markups/fail-1.expected create mode 100644 tests/markups/fail-1.markup create mode 100644 tests/markups/valid-1.expected create mode 100644 tests/markups/valid-1.markup create mode 100644 tests/markups/valid-2.expected create mode 100644 tests/markups/valid-2.markup create mode 100644 tests/markups/valid-3.expected create mode 100644 tests/markups/valid-3.markup create mode 100644 tests/markups/valid-4.expected create mode 100644 tests/markups/valid-4.markup diff --git a/tests/Makefile.am b/tests/Makefile.am index 652c42f6..d8891836 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -43,7 +43,7 @@ TESTS_ENVIRONMENT = \ G_TEST_BUILDDIR=$(abs_builddir) \ PANGO_RC_FILE=./pangorc -check_PROGRAMS = testboundaries testboundaries_ucd testcolor testscript +check_PROGRAMS = testboundaries testboundaries_ucd testcolor testscript markup-parse if HAVE_CAIRO check_PROGRAMS += testiter test-pangocairo-threads @@ -65,6 +65,7 @@ testscript_LDADD = $(TEST_PANGO_LIBS) $(GLIB_LIBS) test_ot_tags_LDADD = $(TEST_PANGOFT2_LIBS) $(GLIB_LIBS) test_pangocairo_threads_LDADD = $(TEST_PANGOCAIRO_LIBS) $(CAIRO_LIBS) $(GLIB_LIBS) dump_boundaries_LDADD = $(TEST_PANGO_LIBS) $(GLIB_LIBS) +markup_parse_LDADD = $(TEST_PANGOCAIRO_LIBS) $(GLIB_LIBS) if HAVE_CXX check_PROGRAMS += cxx-test @@ -81,15 +82,26 @@ $(noinst_PROGRAMS) $(check_PROGRAMS): pangorc noinst_PROGRAMS = $(check_PROGRAMS) gen-all-unicode dump-boundaries +markup_tests = \ + valid-1 valid-2 valid-3 valid-4 \ + fail-1 \ + $(NULL) + +all_markup_data = \ + $(addprefix markups/,$(markup_tests:=.markup) $(markup_tests:=.expected)) + +EXTRA_DIST += $(all_markup_data) + if BUILDOPT_INSTALL_TESTS insttestdir=$(libexecdir)/installed-tests/$(PACKAGE) insttest_PROGRAMS = $(check_PROGRAMS) testdatadir = $(insttestdir) -testdata_DATA = \ +nobase_testdata_DATA = \ all-unicode.txt \ boundaries.utf8 \ - GraphemeBreakTest.txt + GraphemeBreakTest.txt \ + $(all_markup_data) testmetadir = $(datadir)/installed-tests/$(PACKAGE) testmeta_DATA = $(check_PROGRAMS:=.test) diff --git a/tests/markup-parse.c b/tests/markup-parse.c new file mode 100644 index 00000000..e9cb6a55 --- /dev/null +++ b/tests/markup-parse.c @@ -0,0 +1,249 @@ +/* Pango + * markup-parse.c: Test Pango markup + * + * Copyright (C) 2014 Red Hat, Inc + * + * 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; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include +#include +#include + +#include + +static void +print_attr (PangoAttribute *attr, GString *string) +{ + g_string_append_printf (string, "[%d %d] ", attr->start_index, attr->end_index); + switch (attr->klass->type) + { + case PANGO_ATTR_LANGUAGE: + g_string_append_printf (string,"language %s\n", pango_language_to_string (((PangoAttrLanguage *)attr)->value)); + break; + case PANGO_ATTR_FAMILY: + g_string_append_printf (string,"family %s\n", ((PangoAttrString *)attr)->value); + break; + case PANGO_ATTR_STYLE: + g_string_append_printf (string,"style %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_WEIGHT: + g_string_append_printf (string,"weight %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_VARIANT: + g_string_append_printf (string,"variant %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_STRETCH: + g_string_append_printf (string,"stretch %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_SIZE: + g_string_append_printf (string,"size %d\n", ((PangoAttrSize *)attr)->size); + break; + case PANGO_ATTR_FONT_DESC: + g_string_append_printf (string,"font %s\n", pango_font_description_to_string (((PangoAttrFontDesc *)attr)->desc)); + break; + case PANGO_ATTR_FOREGROUND: + g_string_append_printf (string,"foreground %s\n", pango_color_to_string (&((PangoAttrColor *)attr)->color)); + break; + case PANGO_ATTR_BACKGROUND: + g_string_append_printf (string,"background %s\n", pango_color_to_string (&((PangoAttrColor *)attr)->color)); + break; + case PANGO_ATTR_UNDERLINE: + g_string_append_printf (string,"underline %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_STRIKETHROUGH: + g_string_append_printf (string,"strikethrough %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_RISE: + g_string_append_printf (string,"rise %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_SHAPE: + g_string_append_printf (string,"shape\n"); + break; + case PANGO_ATTR_SCALE: + g_string_append_printf (string,"scale %f\n", ((PangoAttrFloat *)attr)->value); + break; + case PANGO_ATTR_FALLBACK: + g_string_append_printf (string,"fallback %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_LETTER_SPACING: + g_string_append_printf (string,"letter-spacing %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_UNDERLINE_COLOR: + g_string_append_printf (string,"underline-color %s\n", pango_color_to_string (&((PangoAttrColor *)attr)->color)); + break; + case PANGO_ATTR_STRIKETHROUGH_COLOR: + g_string_append_printf (string,"strikethrough-color %s\n", pango_color_to_string (&((PangoAttrColor *)attr)->color)); + break; + case PANGO_ATTR_ABSOLUTE_SIZE: + g_string_append_printf (string,"absolute-size %d\n", ((PangoAttrSize *)attr)->size); + break; + case PANGO_ATTR_GRAVITY: + g_string_append_printf (string,"gravity %d\n", ((PangoAttrInt *)attr)->value); + break; + case PANGO_ATTR_GRAVITY_HINT: + g_string_append_printf (string,"gravity-hint %d\n", ((PangoAttrInt *)attr)->value); + break; + default: + g_assert_not_reached (); + break; + } +} + +static void +attr_list_dump (PangoAttrList *attrs, GString *string) +{ + PangoAttrIterator *iter; + + iter = pango_attr_list_get_iterator (attrs); + do { + gint start, end; + GSList *list, *l; + + pango_attr_iterator_range (iter, &start, &end); + g_string_append_printf (string, "range %d %d\n", start, end); + list = pango_attr_iterator_get_attrs (iter); + for (l = list; l; l = l->next) + { + PangoAttribute *attr = l->data; + print_attr (attr, string); + } + g_slist_free_full (list, (GDestroyNotify)pango_attribute_destroy); + } while (pango_attr_iterator_next (iter)); + + pango_attr_iterator_destroy (iter); +} + +static void +test_file (const gchar *filename, GString *string) +{ + gchar *contents; + gsize length; + GError *error = NULL; + gchar *text; + PangoAttrList *attrs; + gboolean ret; + + if (!g_file_get_contents (filename, &contents, &length, &error)) + { + fprintf (stderr, "%s\n", error->message); + g_error_free (error); + return; + } + + ret = pango_parse_markup (contents, length, 0, &attrs, &text, NULL, &error); + g_free (contents); + + if (ret) + { + g_assert_no_error (error); + g_string_append (string, text); + g_string_append (string, "\n\n---\n\n"); + attr_list_dump (attrs, string); + pango_attr_list_unref (attrs); + g_free (text); + } + else + { + g_string_append_printf (string, "ERROR: %s", error->message); + g_error_free (error); + } +} + +static gchar * +get_expected_filename (const gchar *filename) +{ + gchar *f, *p, *expected; + + f = g_strdup (filename); + p = strstr (f, ".markup"); + if (p) + *p = 0; + expected = g_strconcat (f, ".expected", NULL); + + g_free (f); + + return expected; +} + +static void +test_parse (gconstpointer d) +{ + const gchar *filename = d; + gchar *expected_file; + gchar *expected; + GError *error = NULL; + GString *string; + + expected_file = get_expected_filename (filename); + + string = g_string_sized_new (0); + + test_file (filename, string); + + g_file_get_contents (expected_file, &expected, NULL, &error); + g_assert_no_error (error); + g_assert_cmpstr (string->str, ==, expected); + g_free (expected); + + g_string_free (string, TRUE); + + g_free (expected_file); +} + +int +main (int argc, char *argv[]) +{ + GDir *dir; + GError *error = NULL; + const gchar *name; + gchar *path; + + g_setenv ("LC_ALL", "C", TRUE); + setlocale (LC_ALL, ""); + + g_test_init (&argc, &argv, NULL); + + /* allow to easily generate expected output for new test cases */ + if (argc > 1) + { + GString *string; + + string = g_string_sized_new (0); + test_file (argv[1], string); + g_print ("%s", string->str); + + return 0; + } + + path = g_test_build_filename (G_TEST_DIST, "markups", NULL); + dir = g_dir_open (path, 0, &error); + g_free (path); + g_assert_no_error (error); + while ((name = g_dir_read_name (dir)) != NULL) + { + if (!strstr (name, "markup")) + continue; + + path = g_strdup_printf ("/markup/parse/%s", name); + g_test_add_data_func_full (path, g_test_build_filename (G_TEST_DIST, "markups", name, NULL), + test_parse, g_free); + g_free (path); + } + g_dir_close (dir); + + return g_test_run (); +} diff --git a/tests/markups/fail-1.expected b/tests/markups/fail-1.expected new file mode 100644 index 00000000..57d8818a --- /dev/null +++ b/tests/markups/fail-1.expected @@ -0,0 +1 @@ +ERROR: Attribute 'foo' is not allowed on the tag on line 1 char 25 \ No newline at end of file diff --git a/tests/markups/fail-1.markup b/tests/markups/fail-1.markup new file mode 100644 index 00000000..df0c4872 --- /dev/null +++ b/tests/markups/fail-1.markup @@ -0,0 +1 @@ +blah diff --git a/tests/markups/valid-1.expected b/tests/markups/valid-1.expected new file mode 100644 index 00000000..acd5f1b6 --- /dev/null +++ b/tests/markups/valid-1.expected @@ -0,0 +1,12 @@ +Blue text is cool! + + +--- + +range 0 9 +[0 9] scale 1.440000 +[0 9] foreground #00000000ffff +range 9 13 +range 13 17 +[13 17] style 2 +range 17 2147483647 diff --git a/tests/markups/valid-1.markup b/tests/markups/valid-1.markup new file mode 100644 index 00000000..3c7ea7d3 --- /dev/null +++ b/tests/markups/valid-1.markup @@ -0,0 +1 @@ +Blue text is cool! diff --git a/tests/markups/valid-2.expected b/tests/markups/valid-2.expected new file mode 100644 index 00000000..acd5f1b6 --- /dev/null +++ b/tests/markups/valid-2.expected @@ -0,0 +1,12 @@ +Blue text is cool! + + +--- + +range 0 9 +[0 9] scale 1.440000 +[0 9] foreground #00000000ffff +range 9 13 +range 13 17 +[13 17] style 2 +range 17 2147483647 diff --git a/tests/markups/valid-2.markup b/tests/markups/valid-2.markup new file mode 100644 index 00000000..3e4136f1 --- /dev/null +++ b/tests/markups/valid-2.markup @@ -0,0 +1 @@ +Blue text is cool! diff --git a/tests/markups/valid-3.expected b/tests/markups/valid-3.expected new file mode 100644 index 00000000..f1030ea7 --- /dev/null +++ b/tests/markups/valid-3.expected @@ -0,0 +1,18 @@ +Lots of attrs + + +--- + +range 0 13 +[0 13] font Sans Italic 12 +[0 13] foreground #0000ffff0000 +[0 13] background #f0f0f0f0f0f0 +[0 13] underline 2 +[0 13] underline-color #ffff00000000 +[0 13] gravity 0 +[0 13] gravity-hint 1 +[0 13] strikethrough 1 +[0 13] strikethrough-color #00000000ffff +[0 13] fallback 0 +[0 13] language de +range 13 2147483647 diff --git a/tests/markups/valid-3.markup b/tests/markups/valid-3.markup new file mode 100644 index 00000000..c2f7ab86 --- /dev/null +++ b/tests/markups/valid-3.markup @@ -0,0 +1,11 @@ +Lots of attrs diff --git a/tests/markups/valid-4.expected b/tests/markups/valid-4.expected new file mode 100644 index 00000000..eb46086e --- /dev/null +++ b/tests/markups/valid-4.expected @@ -0,0 +1,38 @@ +bold big italic strikethroughsub smallsup tt underline + + +--- + +range 0 5 +[0 15] weight 700 +range 5 8 +[0 15] weight 700 +[5 8] scale 1.200000 +range 8 9 +[0 15] weight 700 +range 9 15 +[0 15] weight 700 +[9 15] style 2 +range 15 16 +range 16 29 +[16 41] strikethrough 1 +range 29 32 +[16 41] strikethrough 1 +[29 32] scale 0.833333 +[29 32] rise -5000 +range 32 33 +[16 41] strikethrough 1 +range 33 38 +[16 41] strikethrough 1 +[33 38] scale 0.833333 +range 38 41 +[16 41] strikethrough 1 +[38 41] scale 0.833333 +[38 41] rise 5000 +range 41 42 +range 42 45 +[42 54] family Monospace +range 45 54 +[42 54] family Monospace +[45 54] underline 1 +range 54 2147483647 diff --git a/tests/markups/valid-4.markup b/tests/markups/valid-4.markup new file mode 100644 index 00000000..d0e58f3a --- /dev/null +++ b/tests/markups/valid-4.markup @@ -0,0 +1 @@ +bold big italic strikethroughsub smallsup tt underline -- cgit v1.2.1