From 25505898530a333011f4fd5cbc841ad6b26c089c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:40:04 +0200 Subject: Adding upstream version 1:9.2p1. Signed-off-by: Daniel Baumann --- regress/unittests/misc/test_strdelim.c | 201 +++++++++++++++++++++++++++++++++ 1 file changed, 201 insertions(+) create mode 100644 regress/unittests/misc/test_strdelim.c (limited to 'regress/unittests/misc/test_strdelim.c') diff --git a/regress/unittests/misc/test_strdelim.c b/regress/unittests/misc/test_strdelim.c new file mode 100644 index 0000000..f7bea4b --- /dev/null +++ b/regress/unittests/misc/test_strdelim.c @@ -0,0 +1,201 @@ +/* $OpenBSD: test_strdelim.c,v 1.3 2021/12/14 21:25:27 deraadt Exp $ */ +/* + * Regress test for misc strdelim() and co + * + * Placed in the public domain. + */ + +#include "includes.h" + +#include +#include +#ifdef HAVE_STDINT_H +#include +#endif +#include +#include + +#include "../test_helper/test_helper.h" + +#include "log.h" +#include "misc.h" +#include "xmalloc.h" + +void test_strdelim(void); + +void +test_strdelim(void) +{ + char *orig, *str, *cp; + +#define START_STRING(x) orig = str = xstrdup(x) +#define DONE_STRING() free(orig) + + TEST_START("empty"); + START_STRING(""); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, ""); /* XXX arguable */ + cp = strdelim(&str); + ASSERT_PTR_EQ(cp, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("whitespace"); + START_STRING(" "); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */ + ASSERT_STRING_EQ(str, ""); + DONE_STRING(); + TEST_DONE(); + + TEST_START("trivial"); + START_STRING("blob"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob"); + cp = strdelim(&str); + ASSERT_PTR_EQ(cp, NULL); + ASSERT_PTR_EQ(str, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("trivial whitespace"); + START_STRING("blob "); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob"); + ASSERT_STRING_EQ(str, ""); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */ + ASSERT_PTR_EQ(str, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("multi"); + START_STRING("blob1 blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob1"); + ASSERT_STRING_EQ(str, "blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob2"); + ASSERT_PTR_EQ(str, NULL); + cp = strdelim(&str); + ASSERT_PTR_EQ(cp, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("multi whitespace"); + START_STRING("blob1 blob2 "); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob1"); + ASSERT_STRING_EQ(str, "blob2 "); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */ + ASSERT_PTR_EQ(str, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("multi equals"); + START_STRING("blob1=blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob1"); + ASSERT_STRING_EQ(str, "blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob2"); + ASSERT_PTR_EQ(str, NULL); + cp = strdelim(&str); + ASSERT_PTR_EQ(cp, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("multi too many equals"); + START_STRING("blob1==blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob1"); /* XXX better returning NULL early */ + ASSERT_STRING_EQ(str, "=blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, ""); + ASSERT_STRING_EQ(str, "blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob2"); /* XXX should (but can't) reject */ + ASSERT_PTR_EQ(str, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("multi equals strdelimw"); + START_STRING("blob1=blob2"); + cp = strdelimw(&str); + ASSERT_STRING_EQ(cp, "blob1=blob2"); + ASSERT_PTR_EQ(str, NULL); + cp = strdelimw(&str); + ASSERT_PTR_EQ(cp, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("quoted"); + START_STRING("\"blob\""); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */ + ASSERT_PTR_EQ(str, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("quoted multi"); + START_STRING("\"blob1\" blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob1"); + ASSERT_STRING_EQ(str, "blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob2"); + ASSERT_PTR_EQ(str, NULL); + cp = strdelim(&str); + ASSERT_PTR_EQ(cp, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("quoted multi reverse"); + START_STRING("blob1 \"blob2\""); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob1"); + ASSERT_STRING_EQ(str, "\"blob2\""); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob2"); + ASSERT_STRING_EQ(str, ""); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */ + ASSERT_PTR_EQ(str, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("quoted multi middle"); + START_STRING("blob1 \"blob2\" blob3"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob1"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob2"); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob3"); + cp = strdelim(&str); + ASSERT_PTR_EQ(cp, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("badquote"); + START_STRING("\"blob"); + cp = strdelim(&str); + ASSERT_PTR_EQ(cp, NULL); + DONE_STRING(); + TEST_DONE(); + + TEST_START("oops quote"); + START_STRING("\"blob\\\""); + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, "blob\\"); /* XXX wrong */ + cp = strdelim(&str); + ASSERT_STRING_EQ(cp, ""); + DONE_STRING(); + TEST_DONE(); + +} -- cgit v1.2.3