Adding upstream version 43.2.upstream/43.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 203 insertions, 0 deletions

diff --git a/eel/eel-self-checks.c b/eel/eel-self-checks.c
new file mode 100644
index 0000000..0ed94f2
--- /dev/null
+++ b/eel/eel-self-checks.c
@@ -0,0 +1,203 @@
+/*
+ *  eel-self-checks.c: The self-check framework.
+ *
+ *  Copyright (C) 1999 Eazel, Inc.
+ *
+ *  This program 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 program 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 program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ *  Author: Darin Adler <darin@eazel.com>
+ */
+
+#include <config.h>
+
+#if !defined (EEL_OMIT_SELF_CHECK)
+
+#include "eel-self-checks.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+static gboolean failed;
+
+static const char *current_expression;
+static const char *current_file_name;
+static int current_line_number;
+
+void
+eel_exit_if_self_checks_failed (void)
+{
+    if (!failed)
+    {
+        return;
+    }
+
+    printf ("\n");
+
+    exit (EXIT_FAILURE);
+}
+
+void
+eel_report_check_failure (char *result,
+                          char *expected)
+{
+    if (!failed)
+    {
+        fprintf (stderr, "\n");
+    }
+
+    fprintf (stderr, "FAIL: check failed in %s, line %d\n", current_file_name, current_line_number);
+    fprintf (stderr, "      evaluated: %s\n", current_expression);
+    fprintf (stderr, "       expected: %s\n", expected == NULL ? "NULL" : expected);
+    fprintf (stderr, "            got: %s\n", result == NULL ? "NULL" : result);
+
+    failed = TRUE;
+
+    g_free (result);
+    g_free (expected);
+}
+
+static char *
+eel_strdup_boolean (gboolean boolean)
+{
+    if (boolean == FALSE)
+    {
+        return g_strdup ("FALSE");
+    }
+    if (boolean == TRUE)
+    {
+        return g_strdup ("TRUE");
+    }
+    return g_strdup_printf ("gboolean(%d)", boolean);
+}
+
+void
+eel_before_check (const char *expression,
+                  const char *file_name,
+                  int         line_number)
+{
+    current_expression = expression;
+    current_file_name = file_name;
+    current_line_number = line_number;
+}
+
+void
+eel_after_check (void)
+{
+    /* It would be good to check here if there was a memory leak. */
+}
+
+void
+eel_check_boolean_result (gboolean result,
+                          gboolean expected)
+{
+    if (result != expected)
+    {
+        eel_report_check_failure (eel_strdup_boolean (result),
+                                  eel_strdup_boolean (expected));
+    }
+    eel_after_check ();
+}
+
+void
+eel_check_rectangle_result (EelIRect result,
+                            int      expected_x0,
+                            int      expected_y0,
+                            int      expected_x1,
+                            int      expected_y1)
+{
+    if (result.x0 != expected_x0
+        || result.y0 != expected_y0
+        || result.x1 != expected_x1
+        || result.y1 != expected_y1)
+    {
+        eel_report_check_failure (g_strdup_printf ("x0=%d, y0=%d, x1=%d, y1=%d",
+                                                   result.x0,
+                                                   result.y0,
+                                                   result.x1,
+                                                   result.y1),
+                                  g_strdup_printf ("x0=%d, y0=%d, x1=%d, y1=%d",
+                                                   expected_x0,
+                                                   expected_y0,
+                                                   expected_x1,
+                                                   expected_y1));
+    }
+    eel_after_check ();
+}
+
+void
+eel_check_integer_result (long result,
+                          long expected)
+{
+    if (result != expected)
+    {
+        eel_report_check_failure (g_strdup_printf ("%ld", result),
+                                  g_strdup_printf ("%ld", expected));
+    }
+    eel_after_check ();
+}
+
+void
+eel_check_double_result (double result,
+                         double expected)
+{
+    if (result != expected)
+    {
+        eel_report_check_failure (g_strdup_printf ("%f", result),
+                                  g_strdup_printf ("%f", expected));
+    }
+    eel_after_check ();
+}
+
+void
+eel_check_string_result (char       *result,
+                         const char *expected)
+{
+    gboolean match;
+
+    /* Stricter than eel_strcmp.
+     * NULL does not match "" in this test.
+     */
+    if (expected == NULL)
+    {
+        match = result == NULL;
+    }
+    else
+    {
+        match = result != NULL && strcmp (result, expected) == 0;
+    }
+
+    if (!match)
+    {
+        eel_report_check_failure (result, g_strdup (expected));
+    }
+    else
+    {
+        g_free (result);
+    }
+    eel_after_check ();
+}
+
+void
+eel_before_check_function (const char *name)
+{
+    fprintf (stderr, "running %s\n", name);
+}
+
+void
+eel_after_check_function (void)
+{
+}
+
+#endif /* ! EEL_OMIT_SELF_CHECK */