| /* Unit tests for gstring |
| * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
| * |
| * SPDX-License-Identifier: LicenseRef-old-glib-tests |
| * |
| * This work is provided "as is"; redistribution and modification |
| * in whole or in part, in any medium, physical or electronic is |
| * permitted without restriction. |
| * |
| * This work 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. |
| * |
| * In no event shall the authors or contributors be liable for any |
| * direct, indirect, incidental, special, exemplary, or consequential |
| * damages (including, but not limited to, procurement of substitute |
| * goods or services; loss of use, data, or profits; or business |
| * interruption) however caused and on any theory of liability, whether |
| * in contract, strict liability, or tort (including negligence or |
| * otherwise) arising in any way out of the use of this software, even |
| * if advised of the possibility of such damage. |
| */ |
| |
| /* We are testing some deprecated APIs here */ |
| #ifndef GLIB_DISABLE_DEPRECATION_WARNINGS |
| #define GLIB_DISABLE_DEPRECATION_WARNINGS |
| #endif |
| |
| #include <stdio.h> |
| #include <string.h> |
| #include "glib.h" |
| |
| |
| static void |
| test_string_chunks (void) |
| { |
| GStringChunk *string_chunk; |
| gchar *tmp_string, *tmp_string_2; |
| gint i; |
| |
| string_chunk = g_string_chunk_new (1024); |
| |
| for (i = 0; i < 100000; i ++) |
| { |
| tmp_string = g_string_chunk_insert (string_chunk, "hi pete"); |
| g_assert_cmpstr ("hi pete", ==, tmp_string); |
| } |
| |
| tmp_string_2 = g_string_chunk_insert_const (string_chunk, tmp_string); |
| g_assert_true (tmp_string_2 != tmp_string); |
| g_assert_cmpstr (tmp_string_2, ==, tmp_string); |
| |
| tmp_string = g_string_chunk_insert_const (string_chunk, tmp_string); |
| g_assert_cmpstr (tmp_string_2, ==, tmp_string); |
| |
| g_string_chunk_clear (string_chunk); |
| g_string_chunk_free (string_chunk); |
| } |
| |
| static void |
| test_string_chunk_insert (void) |
| { |
| const gchar s0[] = "Testing GStringChunk"; |
| const gchar s1[] = "a\0b\0c\0d\0"; |
| const gchar s2[] = "Hello, world"; |
| GStringChunk *chunk; |
| gchar *str[3]; |
| |
| chunk = g_string_chunk_new (512); |
| |
| str[0] = g_string_chunk_insert (chunk, s0); |
| str[1] = g_string_chunk_insert_len (chunk, s1, 8); |
| str[2] = g_string_chunk_insert (chunk, s2); |
| |
| g_assert_cmpmem (s0, sizeof s0, str[0], sizeof s0); |
| g_assert_cmpmem (s1, sizeof s1, str[1], sizeof s1); |
| g_assert_cmpmem (s2, sizeof s2, str[2], sizeof s2); |
| |
| g_string_chunk_free (chunk); |
| } |
| |
| static void |
| test_string_new (void) |
| { |
| GString *string1, *string2; |
| |
| string1 = g_string_new ("hi pete!"); |
| string2 = g_string_new (NULL); |
| |
| g_assert_nonnull (string1); |
| g_assert_nonnull (string2); |
| g_assert_cmpuint (strlen (string1->str), ==, string1->len); |
| g_assert_cmpuint (strlen (string2->str), ==, string2->len); |
| g_assert_cmpuint (string2->len, ==, 0); |
| g_assert_cmpstr ("hi pete!", ==, string1->str); |
| g_assert_cmpstr ("", ==, string2->str); |
| |
| g_string_free (string1, TRUE); |
| g_string_free (string2, TRUE); |
| |
| string1 = g_string_new_len ("foo", -1); |
| string2 = g_string_new_len ("foobar", 3); |
| |
| g_assert_cmpstr (string1->str, ==, "foo"); |
| g_assert_cmpuint (string1->len, ==, 3); |
| g_assert_cmpstr (string2->str, ==, "foo"); |
| g_assert_cmpuint (string2->len, ==, 3); |
| |
| g_string_free (string1, TRUE); |
| g_string_free (string2, TRUE); |
| } |
| |
| G_GNUC_PRINTF(2, 3) |
| static void |
| my_string_printf (GString *string, |
| const gchar *format, |
| ...) |
| { |
| va_list args; |
| |
| va_start (args, format); |
| g_string_vprintf (string, format, args); |
| va_end (args); |
| } |
| |
| static void |
| test_string_printf (void) |
| { |
| GString *string; |
| |
| string = g_string_new (NULL); |
| |
| #ifndef G_OS_WIN32 |
| /* MSVC and mingw32 use the same run-time C library, which doesn't like |
| the %10000.10000f format... */ |
| g_string_printf (string, "%s|%0100d|%s|%0*d|%*.*f|%10000.10000f", |
| "this pete guy sure is a wuss, like he's the number ", |
| 1, |
| " wuss. everyone agrees.\n", |
| 10, 666, 15, 15, 666.666666666, 666.666666666); |
| #else |
| g_string_printf (string, "%s|%0100d|%s|%0*d|%*.*f|%100.100f", |
| "this pete guy sure is a wuss, like he's the number ", |
| 1, |
| " wuss. everyone agrees.\n", |
| 10, 666, 15, 15, 666.666666666, 666.666666666); |
| #endif |
| |
| g_string_free (string, TRUE); |
| |
| string = g_string_new (NULL); |
| g_string_printf (string, "bla %s %d", "foo", 99); |
| g_assert_cmpstr (string->str, ==, "bla foo 99"); |
| my_string_printf (string, "%d,%s,%d", 1, "two", 3); |
| g_assert_cmpstr (string->str, ==, "1,two,3"); |
| |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_assign (void) |
| { |
| GString *string; |
| |
| string = g_string_new (NULL); |
| g_string_assign (string, "boring text"); |
| g_assert_cmpstr (string->str, ==, "boring text"); |
| g_string_free (string, TRUE); |
| |
| /* assign with string overlap */ |
| string = g_string_new ("textbeforetextafter"); |
| g_string_assign (string, string->str + 10); |
| g_assert_cmpstr (string->str, ==, "textafter"); |
| g_string_free (string, TRUE); |
| |
| string = g_string_new ("boring text"); |
| g_string_assign (string, string->str); |
| g_assert_cmpstr (string->str, ==, "boring text"); |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_append_c (void) |
| { |
| GString *string; |
| guint i; |
| |
| string = g_string_new ("hi pete!"); |
| |
| for (i = 0; i < 10000; i++) |
| if (i % 2) |
| g_string_append_c (string, 'a'+(i%26)); |
| else |
| (g_string_append_c) (string, 'a'+(i%26)); |
| |
| g_assert_true ((strlen("hi pete!") + 10000) == string->len); |
| g_assert_true ((strlen("hi pete!") + 10000) == strlen(string->str)); |
| |
| for (i = 0; i < 10000; i++) |
| g_assert_true (string->str[strlen ("Hi pete!") + i] == 'a' + (gchar) (i%26)); |
| |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_append (void) |
| { |
| GString *string; |
| char *tmp; |
| int i; |
| |
| tmp = g_strdup ("more"); |
| |
| /* append */ |
| string = g_string_new ("firsthalf"); |
| g_string_append (string, "last"); |
| (g_string_append) (string, "half"); |
| |
| g_assert_cmpstr (string->str, ==, "firsthalflasthalf"); |
| |
| i = 0; |
| g_string_append (string, &tmp[i++]); |
| (g_string_append) (string, &tmp[i++]); |
| g_assert_true (i == 2); |
| |
| g_assert_cmpstr (string->str, ==, "firsthalflasthalfmoreore"); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*string != NULL*failed*"); |
| g_assert_null (g_string_append (NULL, NULL)); |
| g_test_assert_expected_messages (); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*string != NULL*failed*"); |
| g_assert_null ((g_string_append) (NULL, NULL)); |
| g_test_assert_expected_messages (); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*val != NULL*failed*"); |
| g_assert_true (g_string_append (string, NULL) == string); |
| g_test_assert_expected_messages (); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*val != NULL*failed*"); |
| g_assert_true ((g_string_append) (string, NULL) == string); |
| g_test_assert_expected_messages (); |
| |
| g_string_free (string, TRUE); |
| g_free (tmp); |
| |
| /* append_len */ |
| string = g_string_new ("firsthalf"); |
| g_string_append_len (string, "lasthalfjunkjunk", strlen ("last")); |
| (g_string_append_len) (string, "halfjunkjunk", strlen ("half")); |
| g_string_append_len (string, "more", -1); |
| (g_string_append_len) (string, "ore", -1); |
| |
| g_assert_true (g_string_append_len (string, NULL, 0) == string); |
| g_assert_true ((g_string_append_len) (string, NULL, 0) == string); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*string != NULL*failed*"); |
| g_assert_null (g_string_append_len (NULL, NULL, -1)); |
| g_test_assert_expected_messages (); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*string != NULL*failed*"); |
| g_assert_null ((g_string_append_len) (NULL, NULL, -1)); |
| g_test_assert_expected_messages (); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*val != NULL*failed*"); |
| g_assert_true (g_string_append_len (string, NULL, -1) == string); |
| g_test_assert_expected_messages (); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*val != NULL*failed*"); |
| g_assert_true ((g_string_append_len) (string, NULL, -1) == string); |
| g_test_assert_expected_messages (); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*val != NULL*failed*"); |
| g_assert_true (g_string_append_len (string, NULL, 1) == string); |
| g_test_assert_expected_messages (); |
| |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "*assertion*val != NULL*failed*"); |
| g_assert_true ((g_string_append_len) (string, NULL, 1) == string); |
| g_test_assert_expected_messages (); |
| |
| g_assert_cmpstr (string->str, ==, "firsthalflasthalfmoreore"); |
| g_string_free (string, TRUE); |
| } |
| |
| static void string_append_vprintf_va (GString *string, |
| const gchar *format, |
| ...) G_GNUC_PRINTF (2, 3); |
| |
| /* Wrapper around g_string_append_vprintf() which takes varargs */ |
| static void |
| string_append_vprintf_va (GString *string, |
| const gchar *format, |
| ...) |
| { |
| va_list args; |
| |
| va_start (args, format); |
| g_string_append_vprintf (string, format, args); |
| va_end (args); |
| } |
| |
| static void |
| test_string_append_vprintf (void) |
| { |
| GString *string; |
| |
| /* append */ |
| string = g_string_new ("firsthalf"); |
| |
| string_append_vprintf_va (string, "some %s placeholders", "format"); |
| |
| /* vasprintf() placeholder checks on BSDs are less strict, so skip these checks if so */ |
| #if !defined(__APPLE__) && !defined(__FreeBSD__) |
| if (g_test_undefined ()) |
| { |
| g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, |
| "Failed to append to string*"); |
| #pragma GCC diagnostic push |
| #pragma GCC diagnostic ignored "-Wformat" |
| #pragma GCC diagnostic ignored "-Wformat-extra-args" |
| string_append_vprintf_va (string, "%l", "invalid"); |
| #pragma GCC diagnostic pop |
| g_test_assert_expected_messages (); |
| } |
| #endif |
| |
| g_assert_cmpstr (string->str, ==, "firsthalfsome format placeholders"); |
| |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_prepend_c (void) |
| { |
| GString *string; |
| gint i; |
| |
| string = g_string_new ("hi pete!"); |
| |
| for (i = 0; i < 10000; i++) |
| g_string_prepend_c (string, 'a'+(i%26)); |
| |
| g_assert((strlen("hi pete!") + 10000) == string->len); |
| g_assert((strlen("hi pete!") + 10000) == strlen(string->str)); |
| |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_prepend (void) |
| { |
| GString *string; |
| |
| /* prepend */ |
| string = g_string_new ("lasthalf"); |
| g_string_prepend (string, "firsthalf"); |
| g_assert_cmpstr (string->str, ==, "firsthalflasthalf"); |
| g_string_free (string, TRUE); |
| |
| /* prepend_len */ |
| string = g_string_new ("lasthalf"); |
| g_string_prepend_len (string, "firsthalfjunkjunk", strlen ("firsthalf")); |
| g_assert_cmpstr (string->str, ==, "firsthalflasthalf"); |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_insert (void) |
| { |
| GString *string; |
| |
| /* insert */ |
| string = g_string_new ("firstlast"); |
| g_string_insert (string, 5, "middle"); |
| g_assert_cmpstr (string->str, ==, "firstmiddlelast"); |
| g_string_free (string, TRUE); |
| |
| /* insert with pos == end of the string */ |
| string = g_string_new ("firstmiddle"); |
| g_string_insert (string, strlen ("firstmiddle"), "last"); |
| g_assert_cmpstr (string->str, ==, "firstmiddlelast"); |
| g_string_free (string, TRUE); |
| |
| /* insert_len */ |
| string = g_string_new ("firstlast"); |
| g_string_insert_len (string, 5, "middlejunkjunk", strlen ("middle")); |
| g_assert_cmpstr (string->str, ==, "firstmiddlelast"); |
| g_string_free (string, TRUE); |
| |
| /* insert_len with magic -1 pos for append */ |
| string = g_string_new ("first"); |
| g_string_insert_len (string, -1, "lastjunkjunk", strlen ("last")); |
| g_assert_cmpstr (string->str, ==, "firstlast"); |
| g_string_free (string, TRUE); |
| |
| /* insert_len with magic -1 len for strlen-the-string */ |
| string = g_string_new ("first"); |
| g_string_insert_len (string, 5, "last", -1); |
| g_assert_cmpstr (string->str, ==, "firstlast"); |
| g_string_free (string, TRUE); |
| |
| /* insert_len with string overlap */ |
| string = g_string_new ("textbeforetextafter"); |
| g_string_insert_len (string, 10, string->str + 8, 5); |
| g_assert_cmpstr (string->str, ==, "textbeforeretextextafter"); |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_insert_unichar (void) |
| { |
| GString *string; |
| |
| /* insert_unichar with insertion in middle */ |
| string = g_string_new ("firsthalf"); |
| g_string_insert_unichar (string, 5, 0x0041); |
| g_assert_cmpstr (string->str, ==, "first\x41half"); |
| g_string_free (string, TRUE); |
| |
| string = g_string_new ("firsthalf"); |
| g_string_insert_unichar (string, 5, 0x0298); |
| g_assert_cmpstr (string->str, ==, "first\xCA\x98half"); |
| g_string_free (string, TRUE); |
| |
| string = g_string_new ("firsthalf"); |
| g_string_insert_unichar (string, 5, 0xFFFD); |
| g_assert_cmpstr (string->str, ==, "first\xEF\xBF\xBDhalf"); |
| g_string_free (string, TRUE); |
| |
| string = g_string_new ("firsthalf"); |
| g_string_insert_unichar (string, 5, 0x1D100); |
| g_assert_cmpstr (string->str, ==, "first\xF0\x9D\x84\x80half"); |
| g_string_free (string, TRUE); |
| |
| /* insert_unichar with insertion at end */ |
| string = g_string_new ("start"); |
| g_string_insert_unichar (string, -1, 0x0041); |
| g_assert_cmpstr (string->str, ==, "start\x41"); |
| g_string_free (string, TRUE); |
| |
| string = g_string_new ("start"); |
| g_string_insert_unichar (string, -1, 0x0298); |
| g_assert_cmpstr (string->str, ==, "start\xCA\x98"); |
| g_string_free (string, TRUE); |
| |
| string = g_string_new ("start"); |
| g_string_insert_unichar (string, -1, 0xFFFD); |
| g_assert_cmpstr (string->str, ==, "start\xEF\xBF\xBD"); |
| g_string_free (string, TRUE); |
| |
| string = g_string_new ("start"); |
| g_string_insert_unichar (string, -1, 0x1D100); |
| g_assert_cmpstr (string->str, ==, "start\xF0\x9D\x84\x80"); |
| g_string_free (string, TRUE); |
| |
| string = g_string_new ("start"); |
| g_string_insert_unichar (string, -1, 0xFFD0); |
| g_assert_cmpstr (string->str, ==, "start\xEF\xBF\x90"); |
| g_string_free (string, TRUE); |
| |
| string = g_string_new ("start"); |
| g_string_insert_unichar (string, -1, 0xFDD0); |
| g_assert_cmpstr (string->str, ==, "start\xEF\xB7\x90"); |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_equal (void) |
| { |
| GString *string1, *string2; |
| |
| string1 = g_string_new ("test"); |
| string2 = g_string_new ("te"); |
| g_assert_false (g_string_equal (string1, string2)); |
| g_string_append (string2, "st"); |
| g_assert_true (g_string_equal (string1, string2)); |
| g_string_free (string1, TRUE); |
| g_string_free (string2, TRUE); |
| } |
| |
| static void |
| test_string_truncate (void) |
| { |
| GString *string; |
| |
| string = g_string_new ("testing"); |
| |
| g_string_truncate (string, 1000); |
| g_assert_cmpuint (string->len, ==, strlen("testing")); |
| g_assert_cmpstr (string->str, ==, "testing"); |
| |
| (g_string_truncate) (string, 4); |
| g_assert_cmpuint (string->len, ==, 4); |
| g_assert_cmpstr (string->str, ==, "test"); |
| |
| g_string_truncate (string, 0); |
| g_assert_cmpuint (string->len, ==, 0); |
| g_assert_cmpstr (string->str, ==, ""); |
| |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_overwrite (void) |
| { |
| GString *string; |
| |
| /* overwriting functions */ |
| string = g_string_new ("testing"); |
| |
| g_string_overwrite (string, 4, " and expand"); |
| g_assert_cmpuint (15, ==, string->len); |
| g_assert_true ('\0' == string->str[15]); |
| g_assert_true (g_str_equal ("test and expand", string->str)); |
| |
| g_string_overwrite (string, 5, "NOT-"); |
| g_assert_cmpuint (15, ==, string->len); |
| g_assert_true ('\0' == string->str[15]); |
| g_assert_true (g_str_equal ("test NOT-expand", string->str)); |
| |
| g_string_overwrite_len (string, 9, "blablabla", 6); |
| g_assert_cmpuint (15, ==, string->len); |
| g_assert_true ('\0' == string->str[15]); |
| g_assert_true (g_str_equal ("test NOT-blabla", string->str)); |
| |
| g_string_overwrite_len (string, 4, "BLABL", 0); |
| g_assert_true (g_str_equal ("test NOT-blabla", string->str)); |
| g_string_overwrite_len (string, 4, "BLABL", -1); |
| g_assert_true (g_str_equal ("testBLABLblabla", string->str)); |
| |
| g_string_free (string, TRUE); |
| } |
| |
| static void |
| test_string_nul_handling (void) |
| { |
| GString *string1, *string2; |
| |
| /* Check handling of embedded ASCII 0 (NUL) characters in GString. */ |
| string1 = g_string_new ("fiddle"); |
| string2 = g_string_new ("fiddle"); |
| g_assert_true (g_string_equal (string1, string2)); |
| g_string_append_c (string1, '\0'); |
| g_assert_false (g_string_equal (string1, string2)); |
| g_string_append_c (string2, '\0'); |
| g_assert_true (g_string_equal (string1, string2)); |
| g_string_append_c (string1, 'x'); |
| g_string_append_c (string2, 'y'); |
| g_assert_false (g_string_equal (string1, string2)); |
| g_assert_cmpuint (string1->len, ==, 8); |
| g_string_append (string1, "yzzy"); |
| g_assert_cmpmem (string1->str, string1->len + 1, "fiddle\0xyzzy", 13); |
| g_string_insert (string1, 1, "QED"); |
| g_assert_cmpmem (string1->str, string1->len + 1, "fQEDiddle\0xyzzy", 16); |
| g_string_printf (string1, "fiddle%cxyzzy", '\0'); |
| g_assert_cmpmem (string1->str, string1->len + 1, "fiddle\0xyzzy", 13); |
| |
| g_string_free (string1, TRUE); |
| g_string_free (string2, TRUE); |
| } |
| |
| static void |
| test_string_up_down (void) |
| { |
| GString *s; |
| |
| s = g_string_new ("Mixed Case String !?"); |
| g_string_ascii_down (s); |
| g_assert_cmpstr (s->str, ==, "mixed case string !?"); |
| |
| g_string_assign (s, "Mixed Case String !?"); |
| g_string_down (s); |
| g_assert_cmpstr (s->str, ==, "mixed case string !?"); |
| |
| g_string_assign (s, "Mixed Case String !?"); |
| g_string_ascii_up (s); |
| g_assert_cmpstr (s->str, ==, "MIXED CASE STRING !?"); |
| |
| g_string_assign (s, "Mixed Case String !?"); |
| g_string_up (s); |
| g_assert_cmpstr (s->str, ==, "MIXED CASE STRING !?"); |
| |
| g_string_free (s, TRUE); |
| } |
| |
| static void |
| test_string_set_size (void) |
| { |
| GString *s; |
| |
| s = g_string_new ("foo"); |
| g_string_set_size (s, 30); |
| |
| g_assert_cmpstr (s->str, ==, "foo"); |
| g_assert_cmpuint (s->len, ==, 30); |
| |
| g_string_free (s, TRUE); |
| } |
| |
| static void |
| test_string_to_bytes (void) |
| { |
| GString *s; |
| GBytes *bytes; |
| gconstpointer byte_data; |
| gsize byte_len; |
| |
| s = g_string_new ("foo"); |
| g_string_append (s, "-bar"); |
| |
| bytes = g_string_free_to_bytes (s); |
| |
| byte_data = g_bytes_get_data (bytes, &byte_len); |
| |
| g_assert_cmpuint (byte_len, ==, 7); |
| |
| g_assert_cmpmem (byte_data, byte_len, "foo-bar", 7); |
| |
| g_bytes_unref (bytes); |
| } |
| |
| static void |
| test_string_replace (void) |
| { |
| static const struct |
| { |
| const char *string; |
| const char *original; |
| const char *replacement; |
| guint limit; |
| const char *expected; |
| guint expected_n; |
| } |
| tests[] = |
| { |
| { "foo bar foo baz foo bar foobarbaz", "bar", "baz", 0, |
| "foo baz foo baz foo baz foobazbaz", 3 }, |
| { "foo baz foo baz foo baz foobazbaz", "baz", "bar", 3, |
| "foo bar foo bar foo bar foobazbaz", 3 }, |
| { "foo bar foo bar foo bar foobazbaz", "foobar", "bar", 1, |
| "foo bar foo bar foo bar foobazbaz", 0 }, |
| { "aaaaaaaa", "a", "abcdefghijkl", 0, |
| "abcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijklabcdefghijkl", |
| 8 }, |
| { "/usr/$LIB/libMangoHud.so", "$LIB", "lib32", 0, |
| "/usr/lib32/libMangoHud.so", 1 }, |
| { "food for foals", "o", "", 0, |
| "fd fr fals", 4 }, |
| { "aaa", "a", "aaa", 0, |
| "aaaaaaaaa", 3 }, |
| { "aaa", "a", "", 0, |
| "", 3 }, |
| { "aaa", "aa", "bb", 0, |
| "bba", 1 }, |
| { "foo", "", "bar", 0, |
| "barfbarobarobar", 4 }, |
| { "", "", "x", 0, |
| "x", 1 }, |
| { "", "", "", 0, |
| "", 1 }, |
| }; |
| gsize i; |
| |
| for (i = 0; i < G_N_ELEMENTS (tests); i++) |
| { |
| GString *s; |
| guint n; |
| |
| s = g_string_new (tests[i].string); |
| g_test_message ("%" G_GSIZE_FORMAT ": Replacing \"%s\" with \"%s\" (limit %u) in \"%s\"", |
| i, tests[i].original, tests[i].replacement, |
| tests[i].limit, tests[i].string); |
| n = g_string_replace (s, tests[i].original, tests[i].replacement, |
| tests[i].limit); |
| g_test_message ("-> %u replacements, \"%s\"", |
| n, s->str); |
| g_assert_cmpstr (tests[i].expected, ==, s->str); |
| g_assert_cmpuint (strlen (tests[i].expected), ==, s->len); |
| g_assert_cmpuint (strlen (tests[i].expected) + 1, <=, s->allocated_len); |
| g_assert_cmpuint (tests[i].expected_n, ==, n); |
| g_string_free (s, TRUE); |
| } |
| } |
| |
| static void |
| test_string_steal (void) |
| { |
| GString *string; |
| char *str; |
| |
| string = g_string_new ("One"); |
| g_string_append (string, ", two"); |
| g_string_append (string, ", three"); |
| g_string_append_c (string, '.'); |
| |
| str = g_string_free (string, FALSE); |
| |
| g_assert_cmpstr (str, ==, "One, two, three."); |
| g_free (str); |
| |
| string = g_string_new ("1"); |
| g_string_append (string, " 2"); |
| g_string_append (string, " 3"); |
| |
| str = g_string_free_and_steal (string); |
| |
| g_assert_cmpstr (str, ==, "1 2 3"); |
| g_free (str); |
| } |
| |
| static void |
| test_string_new_take (void) |
| { |
| const char *test_str_const = "test_test"; |
| const char *replaced_str_const = "test__test"; |
| char *test_str = malloc (10 * sizeof (*test_str_const)); |
| GString *string; |
| |
| strcpy (test_str, test_str_const); |
| g_assert_cmpstr (test_str, ==, test_str_const); |
| |
| string = g_string_new_take (g_steal_pointer (&test_str)); |
| g_assert_null (test_str); |
| g_assert_nonnull (string); |
| |
| g_string_replace (string, "_", "__", 0); |
| g_assert_cmpstr (string->str, ==, replaced_str_const); |
| |
| test_str = g_string_free_and_steal (g_steal_pointer (&string)); |
| g_assert_cmpstr (test_str, ==, replaced_str_const); |
| |
| g_free (test_str); |
| } |
| |
| static void |
| test_string_new_take_null (void) |
| { |
| GString *string = g_string_new_take (NULL); |
| |
| g_assert_cmpstr (string->str, ==, ""); |
| |
| g_string_free (g_steal_pointer (&string), TRUE); |
| } |
| |
| int |
| main (int argc, |
| char *argv[]) |
| { |
| g_test_init (&argc, &argv, NULL); |
| |
| g_test_add_func ("/string/test-string-chunks", test_string_chunks); |
| g_test_add_func ("/string/test-string-chunk-insert", test_string_chunk_insert); |
| g_test_add_func ("/string/test-string-new", test_string_new); |
| g_test_add_func ("/string/test-string-printf", test_string_printf); |
| g_test_add_func ("/string/test-string-assign", test_string_assign); |
| g_test_add_func ("/string/test-string-append-c", test_string_append_c); |
| g_test_add_func ("/string/test-string-append", test_string_append); |
| g_test_add_func ("/string/test-string-append-vprintf", test_string_append_vprintf); |
| g_test_add_func ("/string/test-string-prepend-c", test_string_prepend_c); |
| g_test_add_func ("/string/test-string-prepend", test_string_prepend); |
| g_test_add_func ("/string/test-string-insert", test_string_insert); |
| g_test_add_func ("/string/test-string-insert-unichar", test_string_insert_unichar); |
| g_test_add_func ("/string/test-string-equal", test_string_equal); |
| g_test_add_func ("/string/test-string-truncate", test_string_truncate); |
| g_test_add_func ("/string/test-string-overwrite", test_string_overwrite); |
| g_test_add_func ("/string/test-string-nul-handling", test_string_nul_handling); |
| g_test_add_func ("/string/test-string-up-down", test_string_up_down); |
| g_test_add_func ("/string/test-string-set-size", test_string_set_size); |
| g_test_add_func ("/string/test-string-to-bytes", test_string_to_bytes); |
| g_test_add_func ("/string/test-string-replace", test_string_replace); |
| g_test_add_func ("/string/test-string-steal", test_string_steal); |
| g_test_add_func ("/string/test-string-new-take", test_string_new_take); |
| g_test_add_func ("/string/test-string-new-take/null", test_string_new_take_null); |
| |
| return g_test_run(); |
| } |