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author | Emmanuel Fleury <emmanuel.fleury@gmail.com> | 2022-01-12 22:19:24 +0100 |
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committer | Philip Withnall <pwithnall@endlessos.org> | 2022-01-17 20:43:27 +0000 |
commit | 66ebcbced443ba9380edd71c7361d67c711428fe (patch) | |
tree | 0ad99f8f3c52a84eaf7006d72eb0981cf1a40cfa /gobject | |
parent | aaa89274adba2ef787b5f0d2f056d4597075ccbc (diff) | |
download | glib-66ebcbced443ba9380edd71c7361d67c711428fe.tar.gz |
Merge tests/gobject/paramspec-test.c into gobject/tests/param.c
Helps issue #1434
Diffstat (limited to 'gobject')
-rw-r--r-- | gobject/tests/param.c | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/gobject/tests/param.c b/gobject/tests/param.c index e1f3cdeb1..692f07d21 100644 --- a/gobject/tests/param.c +++ b/gobject/tests/param.c @@ -1,3 +1,27 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + */ + +/* + * Modified by the GLib Team and others 1997-2000. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + #ifndef GLIB_DISABLE_DEPRECATION_WARNINGS #define GLIB_DISABLE_DEPRECATION_WARNINGS #endif @@ -6,6 +30,325 @@ #include <stdlib.h> static void +test_param_spec_char (void) +{ + GParamSpec *pspec; + GValue value = G_VALUE_INIT; + + pspec = g_param_spec_char ("char", "nick", "blurb", + 20, 40, 30, G_PARAM_READWRITE); + + g_assert_cmpstr (g_param_spec_get_name (pspec), ==, "char"); + g_assert_cmpstr (g_param_spec_get_nick (pspec), ==, "nick"); + g_assert_cmpstr (g_param_spec_get_blurb (pspec), ==, "blurb"); + + g_value_init (&value, G_TYPE_CHAR); + g_value_set_char (&value, 30); + + g_assert_true (g_param_value_defaults (pspec, &value)); + + g_value_set_char (&value, 0); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_char (&value), ==, 20); + + g_value_set_char (&value, 20); + g_assert_false (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_char (&value), ==, 20); + + g_value_set_char (&value, 40); + g_assert_false (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_char (&value), ==, 40); + + g_value_set_char (&value, 60); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_char (&value), ==, 40); + + g_value_set_schar (&value, 0); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_schar (&value), ==, 20); + + g_value_set_schar (&value, 20); + g_assert_false (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_schar (&value), ==, 20); + + g_value_set_schar (&value, 40); + g_assert_false (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_schar (&value), ==, 40); + + g_value_set_schar (&value, 60); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_schar (&value), ==, 40); + + g_param_spec_unref (pspec); +} + +static void +test_param_spec_string (void) +{ + GParamSpec *pspec; + GValue value = G_VALUE_INIT; + + pspec = g_param_spec_string ("string", "nick", "blurb", + NULL, G_PARAM_READWRITE); + g_value_init (&value, G_TYPE_STRING); + + g_value_set_string (&value, "foobar"); + g_assert_false (g_param_value_validate (pspec, &value)); + + g_value_set_string (&value, ""); + g_assert_false (g_param_value_validate (pspec, &value)); + g_assert_nonnull (g_value_get_string (&value)); + + /* test ensure_non_null */ + + G_PARAM_SPEC_STRING (pspec)->ensure_non_null = TRUE; + + g_value_set_string (&value, NULL); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_nonnull (g_value_get_string (&value)); + + G_PARAM_SPEC_STRING (pspec)->ensure_non_null = FALSE; + + /* test null_fold_if_empty */ + + G_PARAM_SPEC_STRING (pspec)->null_fold_if_empty = TRUE; + + g_value_set_string (&value, ""); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_null (g_value_get_string (&value)); + + g_value_set_static_string (&value, ""); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_null (g_value_get_string (&value)); + + G_PARAM_SPEC_STRING (pspec)->null_fold_if_empty = FALSE; + + /* test cset_first */ + + G_PARAM_SPEC_STRING (pspec)->cset_first = g_strdup ("abc"); + G_PARAM_SPEC_STRING (pspec)->substitutor = '-'; + + g_value_set_string (&value, "ABC"); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_string (&value)[0], ==, '-'); + + g_value_set_static_string (&value, "ABC"); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_string (&value)[0], ==, '-'); + + /* test cset_nth */ + + G_PARAM_SPEC_STRING (pspec)->cset_nth = g_strdup ("abc"); + + g_value_set_string (&value, "aBC"); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_string (&value)[1], ==, '-'); + + g_value_set_static_string (&value, "aBC"); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_string (&value)[1], ==, '-'); + + g_value_unset (&value); + g_param_spec_unref (pspec); +} + +static void +test_param_spec_override (void) +{ + GParamSpec *ospec, *pspec; + GValue value = G_VALUE_INIT; + + ospec = g_param_spec_char ("char", "nick", "blurb", + 20, 40, 30, G_PARAM_READWRITE); + + pspec = g_param_spec_override ("override", ospec); + + g_assert_cmpstr (g_param_spec_get_name (pspec), ==, "override"); + g_assert_cmpstr (g_param_spec_get_nick (pspec), ==, "nick"); + g_assert_cmpstr (g_param_spec_get_blurb (pspec), ==, "blurb"); + + g_value_init (&value, G_TYPE_CHAR); + g_value_set_char (&value, 30); + + g_assert_true (g_param_value_defaults (pspec, &value)); + + g_value_set_char (&value, 0); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_char (&value), ==, 20); + + g_value_set_char (&value, 20); + g_assert_false (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_char (&value), ==, 20); + + g_value_set_char (&value, 40); + g_assert_false (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_char (&value), ==, 40); + + g_value_set_char (&value, 60); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_char (&value), ==, 40); + + g_param_spec_unref (pspec); + g_param_spec_unref (ospec); +} + +static void +test_param_spec_gtype (void) +{ + GParamSpec *pspec; + GValue value = G_VALUE_INIT; + + pspec = g_param_spec_gtype ("gtype", "nick", "blurb", + G_TYPE_PARAM, G_PARAM_READWRITE); + + g_value_init (&value, G_TYPE_GTYPE); + g_value_set_gtype (&value, G_TYPE_PARAM); + + g_assert_true (g_param_value_defaults (pspec, &value)); + + g_value_set_gtype (&value, G_TYPE_INT); + g_assert_true (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_gtype (&value), ==, G_TYPE_PARAM); + + g_value_set_gtype (&value, G_TYPE_PARAM_INT); + g_assert_false (g_param_value_validate (pspec, &value)); + g_assert_cmpint (g_value_get_gtype (&value), ==, G_TYPE_PARAM_INT); + + g_param_spec_unref (pspec); +} + +static void +test_param_spec_variant (void) +{ + GParamSpec *pspec; + GValue value = G_VALUE_INIT; + GValue value2 = G_VALUE_INIT; + GValue value3 = G_VALUE_INIT; + GValue value4 = G_VALUE_INIT; + GValue value5 = G_VALUE_INIT; + gboolean modified; + + pspec = g_param_spec_variant ("variant", "nick", "blurb", + G_VARIANT_TYPE ("i"), + g_variant_new_int32 (42), + G_PARAM_READWRITE); + + g_value_init (&value, G_TYPE_VARIANT); + g_value_set_variant (&value, g_variant_new_int32 (42)); + + g_value_init (&value2, G_TYPE_VARIANT); + g_value_set_variant (&value2, g_variant_new_int32 (43)); + + g_value_init (&value3, G_TYPE_VARIANT); + g_value_set_variant (&value3, g_variant_new_int16 (42)); + + g_value_init (&value4, G_TYPE_VARIANT); + g_value_set_variant (&value4, g_variant_new_parsed ("[@u 15, @u 10]")); + + g_value_init (&value5, G_TYPE_VARIANT); + g_value_set_variant (&value5, NULL); + + g_assert_true (g_param_value_defaults (pspec, &value)); + g_assert_false (g_param_value_defaults (pspec, &value2)); + g_assert_false (g_param_value_defaults (pspec, &value3)); + g_assert_false (g_param_value_defaults (pspec, &value4)); + g_assert_false (g_param_value_defaults (pspec, &value5)); + + modified = g_param_value_validate (pspec, &value); + g_assert_false (modified); + + g_value_reset (&value); + g_value_set_variant (&value, g_variant_new_uint32 (41)); + modified = g_param_value_validate (pspec, &value); + g_assert_true (modified); + g_assert_cmpint (g_variant_get_int32 (g_value_get_variant (&value)), ==, 42); + g_value_unset (&value); + + g_value_unset (&value5); + g_value_unset (&value4); + g_value_unset (&value3); + g_value_unset (&value2); + + g_param_spec_unref (pspec); +} + +/* Test g_param_values_cmp() for #GParamSpecVariant. */ +static void +test_param_spec_variant_cmp (void) +{ + const struct + { + const GVariantType *pspec_type; + const gchar *v1; + enum + { + LESS_THAN = -1, + EQUAL = 0, + GREATER_THAN = 1, + NOT_EQUAL, + } expected_result; + const gchar *v2; + } + vectors[] = + { + { G_VARIANT_TYPE ("i"), "@i 1", LESS_THAN, "@i 2" }, + { G_VARIANT_TYPE ("i"), "@i 2", EQUAL, "@i 2" }, + { G_VARIANT_TYPE ("i"), "@i 3", GREATER_THAN, "@i 2" }, + { G_VARIANT_TYPE ("i"), NULL, LESS_THAN, "@i 2" }, + { G_VARIANT_TYPE ("i"), NULL, EQUAL, NULL }, + { G_VARIANT_TYPE ("i"), "@i 1", GREATER_THAN, NULL }, + { G_VARIANT_TYPE ("i"), "@u 1", LESS_THAN, "@u 2" }, + { G_VARIANT_TYPE ("i"), "@as ['hi']", NOT_EQUAL, "@u 2" }, + { G_VARIANT_TYPE ("i"), "@as ['hi']", NOT_EQUAL, "@as ['there']" }, + { G_VARIANT_TYPE ("i"), "@as ['hi']", EQUAL, "@as ['hi']" }, + }; + gsize i; + + for (i = 0; i < G_N_ELEMENTS (vectors); i++) + { + GParamSpec *pspec; + GValue v1 = G_VALUE_INIT; + GValue v2 = G_VALUE_INIT; + gint cmp; + + pspec = g_param_spec_variant ("variant", "nick", "blurb", + vectors[i].pspec_type, + NULL, + G_PARAM_READWRITE); + + g_value_init (&v1, G_TYPE_VARIANT); + g_value_set_variant (&v1, + (vectors[i].v1 != NULL) ? + g_variant_new_parsed (vectors[i].v1) : NULL); + + g_value_init (&v2, G_TYPE_VARIANT); + g_value_set_variant (&v2, + (vectors[i].v2 != NULL) ? + g_variant_new_parsed (vectors[i].v2) : NULL); + + cmp = g_param_values_cmp (pspec, &v1, &v2); + + switch (vectors[i].expected_result) + { + case LESS_THAN: + case EQUAL: + case GREATER_THAN: + g_assert_cmpint (cmp, ==, vectors[i].expected_result); + break; + case NOT_EQUAL: + g_assert_cmpint (cmp, !=, 0); + break; + default: + g_assert_not_reached (); + } + + g_value_unset (&v2); + g_value_unset (&v1); + g_param_spec_unref (pspec); + } +} + +static void test_param_value (void) { GParamSpec *p, *p2; @@ -912,6 +1255,12 @@ main (int argc, char *argv[]) g_test_add_func ("/value/transform", test_value_transform); g_test_add_func ("/param/default", test_param_default); g_test_add_func ("/param/is-valid-name", test_param_is_valid_name); + g_test_add_func ("/paramspec/char", test_param_spec_char); + g_test_add_func ("/paramspec/string", test_param_spec_string); + g_test_add_func ("/paramspec/override", test_param_spec_override); + g_test_add_func ("/paramspec/gtype", test_param_spec_gtype); + g_test_add_func ("/paramspec/variant", test_param_spec_variant); + g_test_add_func ("/paramspec/variant/cmp", test_param_spec_variant_cmp); return g_test_run (); } |