diff options
Diffstat (limited to 'contrib/openpam/t/t_openpam_readword.c')
| -rw-r--r-- | contrib/openpam/t/t_openpam_readword.c | 897 |
1 files changed, 897 insertions, 0 deletions
diff --git a/contrib/openpam/t/t_openpam_readword.c b/contrib/openpam/t/t_openpam_readword.c new file mode 100644 index 0000000..d2d6bd5 --- /dev/null +++ b/contrib/openpam/t/t_openpam_readword.c @@ -0,0 +1,897 @@ +/*- + * Copyright (c) 2012 Dag-Erling Smørgrav + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR 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. + * + * $Id: t_openpam_readword.c 648 2013-03-05 17:54:27Z des $ + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <err.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include <security/pam_appl.h> +#include <security/openpam.h> + +#include "t.h" + +/* + * Read a word from the temp file and verify that the result matches our + * expectations: whether a word was read at all, how many lines were read + * (in case of quoted or escaped newlines), whether we reached the end of + * the file and whether we reached the end of the line. + */ +static int +orw_expect(struct t_file *tf, const char *expected, int lines, int eof, int eol) +{ + int ch, lineno = 0; + char *got; + size_t len; + + got = openpam_readword(tf->file, &lineno, &len); + if (t_ferror(tf)) + err(1, "%s(): %s", __func__, tf->name); + if (expected != NULL && got == NULL) { + t_verbose("expected <<%s>>, got nothing\n", expected); + return (0); + } + if (expected == NULL && got != NULL) { + t_verbose("expected nothing, got <<%s>>\n", got); + return (0); + } + if (expected != NULL && got != NULL && strcmp(expected, got) != 0) { + t_verbose("expected <<%s>>, got <<%s>>\n", expected, got); + return (0); + } + if (lineno != lines) { + t_verbose("expected to advance %d lines, advanced %d lines\n", + lines, lineno); + return (0); + } + if (eof && !t_feof(tf)) { + t_verbose("expected EOF, but didn't get it\n"); + return (0); + } + if (!eof && t_feof(tf)) { + t_verbose("didn't expect EOF, but got it anyway\n"); + return (0); + } + ch = fgetc(tf->file); + if (t_ferror(tf)) + err(1, "%s(): %s", __func__, tf->name); + if (eol && ch != '\n') { + t_verbose("expected EOL, but didn't get it\n"); + return (0); + } + if (!eol && ch == '\n') { + t_verbose("didn't expect EOL, but got it anyway\n"); + return (0); + } + if (ch != EOF) + ungetc(ch, tf->file); + return (1); +} + + +/*************************************************************************** + * Lines without words + */ + +T_FUNC(empty_input, "empty input") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + ret = orw_expect(tf, NULL, 0 /*lines*/, 1 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(empty_line, "empty line") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\n"); + t_frewind(tf); + ret = orw_expect(tf, NULL, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(unterminated_line, "unterminated line") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, " "); + t_frewind(tf); + ret = orw_expect(tf, NULL, 0 /*lines*/, 1 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(single_whitespace, "single whitespace") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, " \n"); + t_frewind(tf); + ret = orw_expect(tf, NULL, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(multiple_whitespace, "multiple whitespace") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, " \t\r\n"); + t_frewind(tf); + ret = orw_expect(tf, NULL, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(comment, "comment") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "# comment\n"); + t_frewind(tf); + ret = orw_expect(tf, NULL, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(whitespace_before_comment, "whitespace before comment") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, " # comment\n"); + t_frewind(tf); + ret = orw_expect(tf, NULL, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + + +/*************************************************************************** + * Simple cases - no quotes or escapes + */ + +T_FUNC(single_word, "single word") +{ + const char *word = "hello"; + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "%s\n", word); + t_frewind(tf); + ret = orw_expect(tf, word, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(single_whitespace_before_word, "single whitespace before word") +{ + const char *word = "hello"; + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, " %s\n", word); + t_frewind(tf); + ret = orw_expect(tf, word, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(double_whitespace_before_word, "double whitespace before word") +{ + const char *word = "hello"; + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, " %s\n", word); + t_frewind(tf); + ret = orw_expect(tf, word, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(single_whitespace_after_word, "single whitespace after word") +{ + const char *word = "hello"; + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "%s \n", word); + t_frewind(tf); + ret = orw_expect(tf, word, 0 /*lines*/, 0 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(double_whitespace_after_word, "double whitespace after word") +{ + const char *word = "hello"; + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "%s \n", word); + t_frewind(tf); + ret = orw_expect(tf, word, 0 /*lines*/, 0 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(comment_after_word, "comment after word") +{ + const char *word = "hello"; + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "%s # comment\n", word); + t_frewind(tf); + ret = orw_expect(tf, word, 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, NULL, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(word_containing_hash, "word containing hash") +{ + const char *word = "hello#world"; + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "%s\n", word); + t_frewind(tf); + ret = orw_expect(tf, word, 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(two_words, "two words") +{ + const char *word[] = { "hello", "world" }; + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "%s %s\n", word[0], word[1]); + t_frewind(tf); + ret = orw_expect(tf, word[0], 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, word[1], 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + + +/*************************************************************************** + * Escapes + */ + +T_FUNC(naked_escape, "naked escape") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\\"); + t_frewind(tf); + ret = orw_expect(tf, NULL, 0 /*lines*/, 1 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_escape, "escaped escape") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\\\\\n"); + t_frewind(tf); + ret = orw_expect(tf, "\\", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_whitespace, "escaped whitespace") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\\ \\\t \\\r \\\n\n"); + t_frewind(tf); + ret = orw_expect(tf, " ", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\t", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\r", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + /* this last one is a line continuation */ + orw_expect(tf, NULL, 1 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_newline_before_word, "escaped newline before word") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\\\nhello world\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello", 1 /*lines*/, 0 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_newline_within_word, "escaped newline within word") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "hello\\\nworld\n"); + t_frewind(tf); + ret = orw_expect(tf, "helloworld", 1 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_newline_after_word, "escaped newline after word") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "hello\\\n world\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello", 1 /*lines*/, 0 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_letter, "escaped letter") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\\z\n"); + t_frewind(tf); + ret = orw_expect(tf, "z", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + + +/*************************************************************************** + * Quotes + */ + +T_FUNC(naked_single_quote, "naked single quote") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "'"); + t_frewind(tf); + ret = orw_expect(tf, NULL, 0 /*lines*/, 1 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(naked_double_quote, "naked double quote") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\""); + t_frewind(tf); + ret = orw_expect(tf, NULL, 0 /*lines*/, 1 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(empty_single_quotes, "empty single quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "''\n"); + t_frewind(tf); + ret = orw_expect(tf, "", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(empty_double_quotes, "empty double quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\"\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(single_quotes_within_double_quotes, "single quotes within double quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\"' '\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "' '", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(double_quotes_within_single_quotes, "double quotes within single quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "'\" \"'\n"); + t_frewind(tf); + ret = orw_expect(tf, "\" \"", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(single_quoted_whitespace, "single-quoted whitespace") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "' ' '\t' '\r' '\n'\n"); + t_frewind(tf); + ret = orw_expect(tf, " ", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\t", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\r", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\n", 1 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(double_quoted_whitespace, "double-quoted whitespace") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\" \" \"\t\" \"\r\" \"\n\"\n"); + t_frewind(tf); + ret = orw_expect(tf, " ", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\t", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\r", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\n", 1 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(single_quoted_words, "single-quoted words") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "'hello world'\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello world", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(double_quoted_words, "double-quoted words") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\"hello world\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello world", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + + +/*************************************************************************** + * Combinations of quoted and unquoted text + */ + +T_FUNC(single_quote_before_word, "single quote before word") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "'hello 'world\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello world", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(double_quote_before_word, "double quote before word") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\"hello \"world\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello world", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(single_quote_within_word, "single quote within word") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "hello' 'world\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello world", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(double_quote_within_word, "double quote within word") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "hello\" \"world\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello world", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(single_quote_after_word, "single quote after word") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "hello' world'\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello world", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(double_quote_after_word, "double quote after word") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "hello\" world\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "hello world", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + + +/*************************************************************************** + * Combinations of escape and quotes + */ + +T_FUNC(escaped_single_quote, + "escaped single quote") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\\'\n"); + t_frewind(tf); + ret = orw_expect(tf, "'", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_double_quote, + "escaped double quote") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\\\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "\"", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_whitespace_within_single_quotes, + "escaped whitespace within single quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "'\\ ' '\\\t' '\\\r' '\\\n'\n"); + t_frewind(tf); + ret = orw_expect(tf, "\\ ", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\\\t", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\\\r", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\\\n", 1 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_whitespace_within_double_quotes, + "escaped whitespace within double quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\"\\ \" \"\\\t\" \"\\\r\" \"\\\n\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "\\ ", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\\\t", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + orw_expect(tf, "\\\r", 0 /*lines*/, 0 /*eof*/, 0 /*eol*/) && + /* this last one is a line continuation */ + orw_expect(tf, "", 1 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_letter_within_single_quotes, + "escaped letter within single quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "'\\z'\n"); + t_frewind(tf); + ret = orw_expect(tf, "\\z", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_letter_within_double_quotes, + "escaped letter within double quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\"\\z\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "\\z", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_escape_within_single_quotes, + "escaped escape within single quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "'\\\\'\n"); + t_frewind(tf); + ret = orw_expect(tf, "\\\\", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_escape_within_double_quotes, + "escaped escape within double quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\"\\\\\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "\\", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_single_quote_within_single_quotes, + "escaped single quote within single quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "'\\''\n"); + t_frewind(tf); + ret = orw_expect(tf, NULL, 1 /*lines*/, 1 /*eof*/, 0 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_double_quote_within_single_quotes, + "escaped double quote within single quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "'\\\"'\n"); + t_frewind(tf); + ret = orw_expect(tf, "\\\"", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_single_quote_within_double_quotes, + "escaped single quote within double quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\"\\'\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "\\'", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + +T_FUNC(escaped_double_quote_within_double_quotes, + "escaped double quote within double quotes") +{ + struct t_file *tf; + int ret; + + tf = t_fopen(NULL); + t_fprintf(tf, "\"\\\"\"\n"); + t_frewind(tf); + ret = orw_expect(tf, "\"", 0 /*lines*/, 0 /*eof*/, 1 /*eol*/); + t_fclose(tf); + return (ret); +} + + +/*************************************************************************** + * Boilerplate + */ + +const struct t_test *t_plan[] = { + T(empty_input), + T(empty_line), + T(single_whitespace), + T(multiple_whitespace), + T(comment), + T(whitespace_before_comment), + + T(single_word), + T(single_whitespace_before_word), + T(double_whitespace_before_word), + T(single_whitespace_after_word), + T(double_whitespace_after_word), + T(comment_after_word), + T(word_containing_hash), + T(two_words), + + T(naked_escape), + T(escaped_escape), + T(escaped_whitespace), + T(escaped_newline_before_word), + T(escaped_newline_within_word), + T(escaped_newline_after_word), + T(escaped_letter), + + T(naked_single_quote), + T(naked_double_quote), + T(empty_single_quotes), + T(empty_double_quotes), + T(single_quotes_within_double_quotes), + T(double_quotes_within_single_quotes), + T(single_quoted_whitespace), + T(double_quoted_whitespace), + T(single_quoted_words), + T(double_quoted_words), + + T(single_quote_before_word), + T(double_quote_before_word), + T(single_quote_within_word), + T(double_quote_within_word), + T(single_quote_after_word), + T(double_quote_after_word), + + T(escaped_single_quote), + T(escaped_double_quote), + T(escaped_whitespace_within_single_quotes), + T(escaped_whitespace_within_double_quotes), + T(escaped_letter_within_single_quotes), + T(escaped_letter_within_double_quotes), + T(escaped_escape_within_single_quotes), + T(escaped_escape_within_double_quotes), + T(escaped_single_quote_within_single_quotes), + T(escaped_double_quote_within_single_quotes), + T(escaped_single_quote_within_double_quotes), + T(escaped_double_quote_within_double_quotes), + + NULL +}; + +const struct t_test ** +t_prepare(int argc, char *argv[]) +{ + + (void)argc; + (void)argv; + return (t_plan); +} + +void +t_cleanup(void) +{ +} |
