Adding upstream version 3:4.8.29.upstream/3%4.8.29upstream

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

1 files changed, 226 insertions, 0 deletions

diff --git a/tests/lib/search/regex_replace_esc_seq.c b/tests/lib/search/regex_replace_esc_seq.c
new file mode 100644
index 0000000..1a3b22d
--- /dev/null
+++ b/tests/lib/search/regex_replace_esc_seq.c
@@ -0,0 +1,226 @@
+/*
+   libmc - checks for processing esc sequences in replace string
+
+   Copyright (C) 2011-2022
+   Free Software Foundation, Inc.
+
+   Written by:
+   Slava Zanko <slavazanko@gmail.com>, 2011, 2013
+
+   This file is part of the Midnight Commander.
+
+   The Midnight Commander is free software: you can redistribute it
+   and/or modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   The Midnight Commander 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define TEST_SUITE_NAME "lib/search/regex"
+
+#include "tests/mctest.h"
+
+#include "regex.c"              /* for testing static functions */
+
+/* --------------------------------------------------------------------------------------------- */
+#define test_helper_check_valid_data( a, b, c, d, e, f ) \
+{ \
+    ck_assert_msg (a == b, "ret_value != %s", (b) ? "TRUE": "FALSE"); \
+    ck_assert_msg (c == d, "skip_len(%d) != %d", c, d); \
+    if (f != 0) \
+        ck_assert_msg (e == f, "ret(%d) != %d", e, f); \
+}
+
+#define test_helper_handle_esc_seq( pos, r, skip, flag ) \
+{ \
+    skip_len = 0;\
+    test_helper_check_valid_data(\
+        mc_search_regex__replace_handle_esc_seq( replace_str, pos, &skip_len, &ret ), r,\
+        skip_len, skip,\
+        ret, flag\
+    ); \
+}
+
+/* --------------------------------------------------------------------------------------------- */
+
+/* @DataSource("test_regex_replace_esc_seq_prepare_ds") */
+/* *INDENT-OFF* */
+static const struct test_regex_replace_esc_seq_prepare_ds
+{
+    const char *input_string;
+    const size_t input_pos;
+
+    const gboolean expected_result;
+    const gsize expected_skipped_len;
+    const int expected_flags;
+} test_regex_replace_esc_seq_prepare_ds[] =
+{
+    { /* 0. \\{123} */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        7,
+        FALSE,
+        6,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    { /* 1. \\xab */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        20,
+        FALSE,
+        4,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    { /* 2. \\x{456abcd}  */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        36,
+        FALSE,
+        11,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    { /* 3. \\xtre */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        54,
+        FALSE,
+        2,
+        REPLACE_PREPARE_T_NOTHING_SPECIAL
+    },
+    { /* 4. \\n */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        59,
+        FALSE,
+        2,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    { /* 5. \\t */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        61,
+        FALSE,
+        2,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    { /* 6. \\v */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        63,
+        FALSE,
+        2,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    { /* 7. \\b */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        65,
+        FALSE,
+        2,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    { /* 8. \\r */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        67,
+        FALSE,
+        2,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    { /* 9. \\f */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        69,
+        FALSE,
+        2,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    {  /* 10. \\a */
+        "bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
+        71,
+        FALSE,
+        2,
+        REPLACE_PREPARE_T_ESCAPE_SEQ
+    },
+    { /* 11. \\{123 */
+        "\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
+        0,
+        TRUE,
+        5,
+        REPLACE_PREPARE_T_NOTHING_SPECIAL
+    },
+    { /* 12. \\x{qwerty} */
+        "\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
+        6,
+        TRUE,
+        3,
+        REPLACE_PREPARE_T_NOTHING_SPECIAL
+    },
+    { /* 13. \\12} */
+        "\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
+        17,
+        TRUE,
+        0,
+        0
+    },
+    { /* 14. \\x{456a-bcd} */
+        "\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
+        22,
+        TRUE,
+        7,
+        REPLACE_PREPARE_T_NOTHING_SPECIAL
+    },
+    { /* 15. \\satre */
+        "\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
+        41,
+        TRUE,
+        0,
+        0
+    },
+};
+/* *INDENT-ON* */
+
+/* @Test(dataSource = "test_regex_replace_esc_seq_prepare_ds") */
+/* *INDENT-OFF* */
+START_PARAMETRIZED_TEST (test_regex_replace_esc_seq_prepare, test_regex_replace_esc_seq_prepare_ds)
+/* *INDENT-ON* */
+{
+    /* given */
+    GString *replace_str;
+    gsize actual_skipped_len = 0;
+    int actual_flags = 0;
+    gboolean actual_result;
+
+    replace_str = g_string_new (data->input_string);
+
+    /* when */
+    actual_result =
+        mc_search_regex__replace_handle_esc_seq (replace_str, data->input_pos, &actual_skipped_len,
+                                                 &actual_flags);
+
+    /* then */
+    ck_assert_int_eq (actual_result, data->expected_result);
+    ck_assert_int_eq (actual_skipped_len, data->expected_skipped_len);
+    ck_assert_int_eq (actual_flags, data->expected_flags);
+
+    g_string_free (replace_str, TRUE);
+}
+/* *INDENT-OFF* */
+END_PARAMETRIZED_TEST
+/* *INDENT-ON* */
+
+/* --------------------------------------------------------------------------------------------- */
+
+int
+main (void)
+{
+    TCase *tc_core;
+
+    tc_core = tcase_create ("Core");
+
+    /* Add new tests here: *************** */
+    mctest_add_parameterized_test (tc_core, test_regex_replace_esc_seq_prepare,
+                                   test_regex_replace_esc_seq_prepare_ds);
+    /* *********************************** */
+
+    return mctest_run_all (tc_core);
+}
+
+/* --------------------------------------------------------------------------------------------- */