Update upstream source from tag 'upstream/1.0.1+dfsg'

Update to upstream version '1.0.1+dfsg'
with Debian dir 3248cd7c10aca9ce2c693401e326390414aefe62

1 files changed, 238 insertions, 0 deletions

diff --git a/test/SetUserInfo.cpp b/test/SetUserInfo.cpp
new file mode 100644
index 0000000..304e8af
--- /dev/null
+++ b/test/SetUserInfo.cpp
@@ -0,0 +1,238 @@
+/*
+ * uriparser - RFC 3986 URI parsing library
+ *
+ * Copyright (C) 2025, Sebastian Pipping <sebastian@pipping.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#undef NDEBUG  // because we rely on assert(3) further down
+
+#include <cassert>
+
+#include <gtest/gtest.h>
+
+#include <uriparser/Uri.h>
+
+namespace {
+
+static void testIsWellFormedUserInfo(const char * candidate, bool expectedWellFormed) {
+    const char * const first = candidate;
+    const char * const afterLast =
+        (candidate == NULL) ? NULL : (candidate + strlen(candidate));
+
+    const UriBool actualWellFormed = uriIsWellFormedUserInfoA(first, afterLast);
+
+    ASSERT_EQ(actualWellFormed, expectedWellFormed);
+}
+
+static UriUriA parseWellFormedUri(const char * text) {
+    UriUriA uri;
+    const int error = uriParseSingleUriA(&uri, text, NULL);
+    // NOTE: we cannot use ASSERT_EQ here because of the outer non-void return type
+    assert(error == URI_SUCCESS);
+    return uri;
+}
+
+static void assertUriEqual(const UriUriA * uri, const char * expected) {
+    int charsRequired = -1;
+    ASSERT_EQ(uriToStringCharsRequiredA(uri, &charsRequired), URI_SUCCESS);
+    ASSERT_TRUE(charsRequired >= 0);
+
+    char * const buffer = (char *)malloc(charsRequired + 1);
+    ASSERT_TRUE(buffer != NULL);
+
+    ASSERT_EQ(uriToStringA(buffer, uri, charsRequired + 1, NULL), URI_SUCCESS);
+
+    EXPECT_STREQ(buffer, expected);
+
+    free(buffer);
+}
+
+}  // namespace
+
+TEST(IsWellFormedUserInfo, Null) {
+    testIsWellFormedUserInfo(NULL, false);
+}
+
+TEST(IsWellFormedUserInfo, Empty) {
+    testIsWellFormedUserInfo("", true);
+}
+
+TEST(IsWellFormedUserInfo, AllowedCharacters) {
+    // The related grammar subset is this:
+    //
+    //   userinfo    = *( unreserved / pct-encoded / sub-delims / ":" )
+    //   unreserved  = ALPHA / DIGIT / "-" / "." / "_" / "~"
+    //   pct-encoded = "%" HEXDIG HEXDIG
+    //   sub-delims  = "!" / "$" / "&" / "'" / "(" / ")"
+    //               / "*" / "+" / "," / ";" / "="
+    //
+    // NOTE: Percent encoding has dedicated tests further down
+    testIsWellFormedUserInfo("0123456789"
+                             "ABCDEF"
+                             "abcdef"
+                             "gGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ"
+                             "-._~"
+                             "!$&'()*+,;="
+                             ":",
+                             true);
+}
+
+TEST(IsWellFormedUserInfo, ForbiddenCharacters) {
+    testIsWellFormedUserInfo(" ", false);
+}
+
+TEST(IsWellFormedUserInfo, PercentEncodingWellFormed) {
+    testIsWellFormedUserInfo("%"
+                             "aa"
+                             "%"
+                             "AA",
+                             true);
+}
+
+TEST(IsWellFormedUserInfo, PercentEncodingMalformedCutOff1) {
+    testIsWellFormedUserInfo("%", false);
+}
+
+TEST(IsWellFormedUserInfo, PercentEncodingMalformedCutOff2) {
+    testIsWellFormedUserInfo("%"
+                             "a",
+                             false);
+}
+
+TEST(IsWellFormedUserInfo, PercentEncodingMalformedForbiddenCharacter1) {
+    testIsWellFormedUserInfo("%"
+                             "ga",
+                             false);
+}
+
+TEST(IsWellFormedUserInfo, PercentEncodingMalformedForbiddenCharacter2) {
+    testIsWellFormedUserInfo("%"
+                             "ag",
+                             false);
+}
+
+TEST(SetUserInfo, NullUriOnly) {
+    UriUriA * const uri = NULL;
+    const char * const first = "user:password";
+    const char * const afterLast = first + strlen(first);
+    ASSERT_EQ(uriSetUserInfoA(uri, first, afterLast), URI_ERROR_NULL);
+}
+
+TEST(SetUserInfo, NullFirstOnly) {
+    UriUriA uri = {};
+    const char * const userInfo = "user:password";
+    const char * const first = NULL;
+    const char * const afterLast = userInfo + strlen(userInfo);
+    ASSERT_EQ(uriSetUserInfoA(&uri, first, afterLast), URI_ERROR_NULL);
+}
+
+TEST(SetUserInfo, NullAfterLastOnly) {
+    UriUriA uri = {};
+    const char * const first = "user:password";
+    const char * const afterLast = NULL;
+    ASSERT_EQ(uriSetUserInfoA(&uri, first, afterLast), URI_ERROR_NULL);
+}
+
+TEST(SetUserInfo, NullValueLeavesOwnerAtFalse) {
+    UriUriA uri = parseWellFormedUri("scheme://userinfo@host/");
+    EXPECT_EQ(uri.owner, URI_FALSE);  // self-test
+
+    EXPECT_EQ(uriSetUserInfoA(&uri, NULL, NULL), URI_SUCCESS);
+
+    EXPECT_EQ(uri.owner, URI_FALSE);  // i.e. still false
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetUserInfo, NonNullValueMakesOwner) {
+    UriUriA uri = parseWellFormedUri("scheme://old@host/");
+    const char * const first = "new";
+    const char * const afterLast = first + strlen(first);
+    EXPECT_EQ(uri.owner, URI_FALSE);  // self-test
+
+    EXPECT_EQ(uriSetUserInfoA(&uri, first, afterLast), URI_SUCCESS);
+
+    EXPECT_EQ(uri.owner, URI_TRUE);  // i.e. now owned
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetUserInfo, NullValueApplied) {
+    UriUriA uri = parseWellFormedUri("scheme://old@host/");
+
+    EXPECT_EQ(uriSetUserInfoA(&uri, NULL, NULL), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme://host/");
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetUserInfo, NonNullValueAppliedEmpty) {
+    UriUriA uri = parseWellFormedUri("scheme://old@host/");
+    const char * const empty = "";
+
+    EXPECT_EQ(uriSetUserInfoA(&uri, empty, empty), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme://@host/");
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetUserInfo, NonNullValueAppliedNonEmpty) {
+    UriUriA uri = parseWellFormedUri("scheme://old@host/");
+    const char * const first = "new";
+    const char * const afterLast = first + strlen(first);
+
+    EXPECT_EQ(uriSetUserInfoA(&uri, first, afterLast), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme://new@host/");
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetUserInfo, MalformedValueRejected) {
+    UriUriA uri = parseWellFormedUri("scheme://userinfo@host/");
+    const char * const first = "not well-formed";
+    const char * const afterLast = first + strlen(first);
+
+    EXPECT_EQ(uriSetUserInfoA(&uri, first, afterLast), URI_ERROR_SYNTAX);
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetUserInfo, UriWithoutHostNullTolerated) {
+    const char * const originalText = "/no/host/here";
+    UriUriA uri = parseWellFormedUri(originalText);
+
+    EXPECT_EQ(uriSetUserInfoA(&uri, NULL, NULL), URI_SUCCESS);
+
+    assertUriEqual(&uri, originalText);
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetUserInfo, UriWithoutHostNonNullRejected) {
+    UriUriA uri = parseWellFormedUri("/no/host/here");
+    const char * const first = "user:password";
+    const char * const afterLast = first + strlen(first);
+    EXPECT_TRUE(uri.hostText.first == NULL);  // self-test
+
+    EXPECT_EQ(uriSetUserInfoA(&uri, first, afterLast),
+              URI_ERROR_SETUSERINFO_HOST_NOT_SET);
+
+    uriFreeUriMembersA(&uri);
+}