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tests: add a test_ prefix to all files that contain actual tests
This will make it easier to differentiate with utility files, as the next change will add sevral
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8 changed files with 7 additions and 7 deletions
338
tests/test_word_splitting.c
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338
tests/test_word_splitting.c
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* word_splitting.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: khais <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/02/13 15:17:56 by khais #+# #+# */
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/* Updated: 2025/03/06 16:50:56 by khais ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <assert.h>
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#include "testutil.h"
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#include "../src/parser/wordsplit/wordsplit.h"
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#include <unistd.h>
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#include "libft.h"
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#include <stdlib.h>
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/*
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** https://bash-hackers.gabe565.com/syntax/words/
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*/
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static void test_wordsplit_singleword(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("echo");
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assert_strequal("echo", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert(NULL == wordlist_get(words, 1));
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wordlist_destroy(words);
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}
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static void test_wordsplit_singleword_with_blanks(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("\t \t echo \t\t ");
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assert_strequal("echo", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert(NULL == wordlist_get(words, 1));
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wordlist_destroy(words);
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}
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static void test_wordsplit_multiword(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("\t echo\tThe file is named $MYFILE \t");
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assert_strequal("echo", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert_strequal("The", wordlist_get(words, 1)->word);
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assert_strequal(" ", wordlist_get(words, 1)->marker);
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assert_strequal("file", wordlist_get(words, 2)->word);
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assert_strequal(" ", wordlist_get(words, 2)->marker);
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assert_strequal("is", wordlist_get(words, 3)->word);
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assert_strequal(" ", wordlist_get(words, 3)->marker);
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assert_strequal("named", wordlist_get(words, 4)->word);
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assert_strequal(" ", wordlist_get(words, 4)->marker);
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assert_strequal("$MYFILE", wordlist_get(words, 5)->word);
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assert_strequal(" ", wordlist_get(words, 5)->marker);
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assert(NULL == wordlist_get(words, 6));
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wordlist_destroy(words);
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}
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static void test_wordsplit_multiword_with_single_quotes(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("\t echo\t' \t The file is named $MYFILE ' \t");
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assert_strequal("echo", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert_strequal("' \t The file is named $MYFILE '", wordlist_get(words, 1)->word);
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// This marker is one char shorter because the tab character above is
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// represented here with two chars
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ft_dprintf(STDERR_FILENO, "the marker below is shorter than the string above because the string above contains a tab, it is normal\n");
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assert_strequal(" '''''''''''''''''''''''''''''''''' ", wordlist_get(words, 1)->marker);
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assert(NULL == wordlist_get(words, 2));
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wordlist_destroy(words);
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}
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static void test_wordsplit_multiword_with_double_quotes(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("\t echo\t\" \t The file is named $MYFILE \" \t");
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assert_strequal("echo", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert_strequal("\" \t The file is named $MYFILE \"", wordlist_get(words, 1)->word);
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// This marker is one char shorter because the tab character above is
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// represented here with two chars
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ft_dprintf(STDERR_FILENO, "the marker below is shorter than the string above because the string above contains a tab, it is normal\n");
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assert_strequal(" \"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\" ", wordlist_get(words, 1)->marker);
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assert(NULL == wordlist_get(words, 2));
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wordlist_destroy(words);
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}
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static void test_wordsplit_mixed_single_in_double(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("hello \"mixed ' \tquotes \t'\" there");
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assert_strequal("hello", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert_strequal("\"mixed ' \tquotes \t'\"", wordlist_get(words, 1)->word);
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assert_strequal(" \"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\" ", wordlist_get(words, 1)->marker);
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assert_strequal("there", wordlist_get(words, 2)->word);
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assert_strequal(" ", wordlist_get(words, 2)->marker);
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assert(NULL == wordlist_get(words, 3));
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wordlist_destroy(words);
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}
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static void test_wordsplit_mixed_double_in_single(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("hello 'mixed \" quotes \"' there");
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assert_strequal("hello", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert_strequal("'mixed \" quotes \"'", wordlist_get(words, 1)->word);
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assert_strequal(" '''''''''''''''' ", wordlist_get(words, 1)->marker);
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assert_strequal("there", wordlist_get(words, 2)->word);
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assert_strequal(" ", wordlist_get(words, 2)->marker);
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assert(NULL == wordlist_get(words, 3));
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wordlist_destroy(words);
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}
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static void test_wordsplit_mixed_broken(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("hello '\"mixed 'quotes'\"' there");
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assert_strequal("hello", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert_strequal("'\"mixed 'quotes'\"'", wordlist_get(words, 1)->word);
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assert_strequal(" ''''''' ' ", wordlist_get(words, 1)->marker);
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assert_strequal("there", wordlist_get(words, 2)->word);
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assert_strequal(" ", wordlist_get(words, 2)->marker);
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assert(NULL == wordlist_get(words, 3));
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wordlist_destroy(words);
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}
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static void test_wordsplit_unclosed_single(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("'hello");
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assert(words == NULL);
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}
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static void test_wordsplit_unclosed_double(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("\"hello");
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assert(words == NULL);
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}
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static void test_wordsplit_operator_word(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit(">test");
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assert_strequal(">", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert_strequal("test", wordlist_get(words, 1)->word);
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assert_strequal(" ", wordlist_get(words, 1)->marker);
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assert(NULL == wordlist_get(words, 2));
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wordlist_destroy(words);
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}
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static void test_wordsplit_all_operators(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("|&&||()<>><<>");
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assert_strequal("|", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert_strequal("&&", wordlist_get(words, 1)->word);
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assert_strequal(" ", wordlist_get(words, 1)->marker);
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assert_strequal("||", wordlist_get(words, 2)->word);
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assert_strequal(" ", wordlist_get(words, 2)->marker);
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assert_strequal("(", wordlist_get(words, 3)->word);
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assert_strequal(" ", wordlist_get(words, 3)->marker);
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assert_strequal(")", wordlist_get(words, 4)->word);
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assert_strequal(" ", wordlist_get(words, 4)->marker);
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assert_strequal("<", wordlist_get(words, 5)->word);
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assert_strequal(" ", wordlist_get(words, 5)->marker);
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assert_strequal(">>", wordlist_get(words, 6)->word);
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assert_strequal(" ", wordlist_get(words, 6)->marker);
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assert_strequal("<<", wordlist_get(words, 7)->word);
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assert_strequal(" ", wordlist_get(words, 7)->marker);
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assert_strequal(">", wordlist_get(words, 8)->word);
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assert_strequal(" ", wordlist_get(words, 8)->marker);
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assert(NULL == wordlist_get(words, 9));
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wordlist_destroy(words);
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}
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static void test_wordsplit_operator_combining(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("|||>>><<<&&&");
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assert_strequal("||", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert_strequal("|", wordlist_get(words, 1)->word);
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assert_strequal(" ", wordlist_get(words, 1)->marker);
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assert_strequal(">>", wordlist_get(words, 2)->word);
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assert_strequal(" ", wordlist_get(words, 2)->marker);
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assert_strequal(">", wordlist_get(words, 3)->word);
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assert_strequal(" ", wordlist_get(words, 3)->marker);
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assert_strequal("<<", wordlist_get(words, 4)->word);
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assert_strequal(" ", wordlist_get(words, 4)->marker);
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assert_strequal("<", wordlist_get(words, 5)->word);
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assert_strequal(" ", wordlist_get(words, 5)->marker);
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assert_strequal("&&", wordlist_get(words, 6)->word);
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assert_strequal(" ", wordlist_get(words, 6)->marker);
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assert_strequal("&", wordlist_get(words, 7)->word);
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assert_strequal(" ", wordlist_get(words, 7)->marker);
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assert(NULL == wordlist_get(words, 8));
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wordlist_destroy(words);
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}
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static void test_wordsplit_var_substitution(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("echo VAR=$VAR here");
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assert_strequal("echo", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert(0 == wordlist_get(words, 0)->flags);
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assert_strequal("VAR=$VAR", wordlist_get(words, 1)->word);
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assert_strequal(" ", wordlist_get(words, 1)->marker);
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assert(W_HASDOLLAR == wordlist_get(words, 1)->flags);
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assert_strequal("here", wordlist_get(words, 2)->word);
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assert_strequal(" ", wordlist_get(words, 2)->marker);
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assert(0 == wordlist_get(words, 2)->flags);
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wordlist_destroy(words);
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}
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static void test_wordsplit_var_substitution_quotes(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("VAR=\"$VAR\"");
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assert_strequal("VAR=\"$VAR\"", wordlist_get(words, 0)->word);
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assert_strequal(" \"\"\"\" ", wordlist_get(words, 0)->marker);
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assert(W_HASDOLLAR & wordlist_get(words, 0)->flags);
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wordlist_destroy(words);
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words = minishell_wordsplit("VAR='$VAR'");
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assert_strequal("VAR='$VAR'", wordlist_get(words, 0)->word);
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assert((W_HASDOLLAR & wordlist_get(words, 0)->flags) == 0);
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assert_strequal(" '''' ", wordlist_get(words, 0)->marker);
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wordlist_destroy(words);
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}
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static void test_wordsplit_quote_detection_nonnested(void)
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{
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t_wordlist *words;
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words = minishell_wordsplit("echo 'single quotes' here \"double quotes\" here");
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assert_strequal("echo", wordlist_get(words, 0)->word);
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assert_strequal(" ", wordlist_get(words, 0)->marker);
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assert(0 == wordlist_get(words, 0)->flags);
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assert_strequal("'single quotes'", wordlist_get(words, 1)->word);
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assert_strequal(" ''''''''''''' ", wordlist_get(words, 1)->marker);
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assert(W_QUOTED == wordlist_get(words, 1)->flags);
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assert_strequal("here", wordlist_get(words, 2)->word);
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assert_strequal(" ", wordlist_get(words, 2)->marker);
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assert(0 == wordlist_get(words, 2)->flags);
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assert_strequal("\"double quotes\"", wordlist_get(words, 3)->word);
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assert_strequal(" \"\"\"\"\"\"\"\"\"\"\"\"\" ", wordlist_get(words, 3)->marker);
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assert((W_QUOTED | W_DQUOTE) == wordlist_get(words, 3)->flags);
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assert_strequal("here", wordlist_get(words, 4)->word);
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assert_strequal(" ", wordlist_get(words, 4)->marker);
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assert(0 == wordlist_get(words, 4)->flags);
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wordlist_destroy(words);
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}
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static void test_wordsplit_quote_detection_nested_double_in_simple(void)
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{
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t_wordlist *words;
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char *str;
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str = "'these are single quotes \"with double\" inside'";
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words = minishell_wordsplit(str);
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assert_strequal(str, wordlist_get(words, 0)->word);
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assert_strequal(" '''''''''''''''''''''''''''''''''''''''''''' ", wordlist_get(words, 0)->marker);
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assert(W_QUOTED == wordlist_get(words, 0)->flags);
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wordlist_destroy(words);
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str = "'\"these are single quotes with double inside\"'";
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words = minishell_wordsplit(str);
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assert_strequal(str, wordlist_get(words, 0)->word);
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assert_strequal(" '''''''''''''''''''''''''''''''''''''''''''' ", wordlist_get(words, 0)->marker);
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assert(W_QUOTED == wordlist_get(words, 0)->flags);
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wordlist_destroy(words);
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}
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static void test_wordsplit_quote_detection_nested_single_in_double(void)
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{
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t_wordlist *words;
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char *str;
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str = "\"these are double quotes 'with single' inside\"";
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words = minishell_wordsplit(str);
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assert_strequal(str, wordlist_get(words, 0)->word);
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assert((W_QUOTED | W_DQUOTE) == wordlist_get(words, 0)->flags);
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assert_strequal(" \"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\" ", wordlist_get(words, 0)->marker);
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wordlist_destroy(words);
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str = "\"'these are double quotes with single inside'\"";
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words = minishell_wordsplit(str);
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assert_strequal(str, wordlist_get(words, 0)->word);
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assert_strequal(" \"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\" ", wordlist_get(words, 0)->marker);
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assert((W_QUOTED | W_DQUOTE) == wordlist_get(words, 0)->flags);
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wordlist_destroy(words);
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}
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int main(void) {
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test_wordsplit_singleword();
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test_wordsplit_singleword_with_blanks();
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test_wordsplit_multiword();
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test_wordsplit_multiword_with_single_quotes();
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test_wordsplit_multiword_with_double_quotes();
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test_wordsplit_mixed_single_in_double();
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test_wordsplit_mixed_double_in_single();
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test_wordsplit_mixed_broken();
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test_wordsplit_unclosed_single();
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test_wordsplit_unclosed_double();
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test_wordsplit_operator_word();
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test_wordsplit_all_operators();
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test_wordsplit_operator_combining();
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test_wordsplit_var_substitution();
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test_wordsplit_var_substitution_quotes();
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test_wordsplit_quote_detection_nonnested();
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test_wordsplit_quote_detection_nested_double_in_simple();
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test_wordsplit_quote_detection_nested_single_in_double();
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return (0);
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}
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