New upstream version 1.0.1+dfsgupstream/1.0.1+dfsgupstream

1 files changed, 300 insertions, 0 deletions

diff --git a/test/SetHostIpFuture.cpp b/test/SetHostIpFuture.cpp
new file mode 100644
index 0000000..7601ae0
--- /dev/null
+++ b/test/SetHostIpFuture.cpp
@@ -0,0 +1,300 @@
+/*
+ * 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
+ */
+
+#include <gtest/gtest.h>
+
+#include <uriparser/Uri.h>
+
+namespace {
+
+static void testIsWellFormedHostIpFuture(const char * candidate,
+                                         bool expectedWellFormed) {
+    const char * const first = candidate;
+    const char * const afterLast =
+        (candidate == NULL) ? NULL : (candidate + strlen(candidate));
+
+    const UriBool actualWellFormed =
+        (uriIsWellFormedHostIpFutureA(first, afterLast) == URI_SUCCESS) ? URI_TRUE
+                                                                        : URI_FALSE;
+
+    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);
+}
+
+static void assertIpFutureMatchHostText(const UriUriA * uri) {
+    ASSERT_TRUE(uri != NULL);
+    EXPECT_TRUE(uri->hostText.first != NULL);
+    EXPECT_TRUE(uri->hostText.afterLast != NULL);
+    EXPECT_EQ(uri->hostText.first, uri->hostData.ipFuture.first);
+    EXPECT_EQ(uri->hostText.afterLast, uri->hostData.ipFuture.afterLast);
+}
+
+}  // namespace
+
+TEST(IsWellFormedHostIpFuture, Null) {
+    testIsWellFormedHostIpFuture(NULL, false);
+}
+
+TEST(IsWellFormedHostIpFuture, Empty) {
+    testIsWellFormedHostIpFuture("", false);
+}
+
+TEST(IsWellFormedHostIpFuture, Ip6) {
+    testIsWellFormedHostIpFuture("abcd:ef01:2345:6789:abcd:ef01:2345:6789", false);
+}
+
+TEST(IsWellFormedHostIpFuture, Lowercase) {
+    testIsWellFormedHostIpFuture("v7.host", true);
+}
+
+TEST(IsWellFormedHostIpFuture, Uppercase) {
+    testIsWellFormedHostIpFuture("V7.HOST", true);
+}
+
+TEST(SetHostIpFuture, NullUriOnly) {
+    UriUriA * const uri = NULL;
+    const char * const first = "v7.host";
+    const char * const afterLast = first + strlen(first);
+    ASSERT_EQ(uriSetHostIpFutureA(uri, first, afterLast), URI_ERROR_NULL);
+}
+
+TEST(SetHostIpFuture, NullFirstOnly) {
+    UriUriA uri = {};
+    const char * const host = "v7.host";
+    const char * const first = NULL;
+    const char * const afterLast = host + strlen(host);
+    ASSERT_EQ(uriSetHostIpFutureA(&uri, first, afterLast), URI_ERROR_NULL);
+}
+
+TEST(SetHostIpFuture, NullAfterLastOnly) {
+    UriUriA uri = {};
+    const char * const first = "v7.host";
+    const char * const afterLast = NULL;
+    ASSERT_EQ(uriSetHostIpFutureA(&uri, first, afterLast), URI_ERROR_NULL);
+}
+
+TEST(SetHostIpFuture, NullValueLeavesOwnerAtFalse) {
+    UriUriA uri = parseWellFormedUri("scheme://host/");
+    EXPECT_EQ(uri.owner, URI_FALSE);  // self-test
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_SUCCESS);
+
+    EXPECT_EQ(uri.owner, URI_FALSE);  // i.e. still false
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NonNullValueMakesOwner) {
+    UriUriA uri = parseWellFormedUri("scheme://old/");
+    const char * const first = "v7.host";
+    const char * const afterLast = first + strlen(first);
+    EXPECT_EQ(uri.owner, URI_FALSE);  // self-test
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, first, afterLast), URI_SUCCESS);
+
+    EXPECT_EQ(uri.owner, URI_TRUE);  // i.e. now owned
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NullValueAppliedDotInserted) {
+    UriUriA uri = parseWellFormedUri("scheme://host//path1/path2");
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme:/.//path1/path2");  // i.e. not scheme://path1/path2
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NullValueAppliedDotNotInserted) {
+    UriUriA uri = parseWellFormedUri("//host/./path1/path2");
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_SUCCESS);
+
+    assertUriEqual(&uri, "/./path1/path2");  // i.e. not /././path1/path2
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NullValueAppliedPriorNull) {
+    UriUriA uri = parseWellFormedUri("scheme:/path");
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme:/path");
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NullValueAppliedPriorIp4) {
+    UriUriA uri = parseWellFormedUri("scheme://1.2.3.4/path");
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme:/path");
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NullValueAppliedPriorIp6) {
+    UriUriA uri = parseWellFormedUri("scheme://[::1]/path");
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme:/path");
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NullValueAppliedPriorIpFuture) {
+    UriUriA uri = parseWellFormedUri("scheme://[v7.host]/path");
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme:/path");
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NullValueAppliedPriorRegName) {
+    UriUriA uri = parseWellFormedUri("scheme://host/path");
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme:/path");
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NonNullValueAppliedNonEmptyPriorNull) {
+    UriUriA uri = parseWellFormedUri("scheme:");
+    const char * const first = "v7.host";
+    const char * const afterLast = first + strlen(first);
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, first, afterLast), URI_SUCCESS);
+
+    assertUriEqual(&uri, "scheme://[v7.host]");
+    assertIpFutureMatchHostText(&uri);
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NonNullValueAppliedNonEmptyPriorIp4) {
+    UriUriA uri = parseWellFormedUri("//1.2.3.4");
+    const char * const first = "v7.host";
+    const char * const afterLast = first + strlen(first);
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, first, afterLast), URI_SUCCESS);
+
+    assertUriEqual(&uri, "//[v7.host]");
+    assertIpFutureMatchHostText(&uri);
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NonNullValueAppliedNonEmptyPriorIp6) {
+    UriUriA uri = parseWellFormedUri("//[::1]");
+    const char * const first = "v7.host";
+    const char * const afterLast = first + strlen(first);
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, first, afterLast), URI_SUCCESS);
+
+    assertUriEqual(&uri, "//[v7.host]");
+    assertIpFutureMatchHostText(&uri);
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NonNullValueAppliedNonEmptyPriorIpFuture) {
+    UriUriA uri = parseWellFormedUri("//[v7.old]");
+    const char * const first = "v7.new";
+    const char * const afterLast = first + strlen(first);
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, first, afterLast), URI_SUCCESS);
+
+    assertUriEqual(&uri, "//[v7.new]");
+    assertIpFutureMatchHostText(&uri);
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, NonNullValueAppliedNonEmptyPriorRegName) {
+    UriUriA uri = parseWellFormedUri("//hostname.test");
+    const char * const first = "v7.host";
+    const char * const afterLast = first + strlen(first);
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, first, afterLast), URI_SUCCESS);
+
+    assertUriEqual(&uri, "//[v7.host]");
+    assertIpFutureMatchHostText(&uri);
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, MalformedValueRejected) {
+    UriUriA uri = parseWellFormedUri("scheme://host/");
+    const char * const first = "not well-formed";
+    const char * const afterLast = first + strlen(first);
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, first, afterLast), URI_ERROR_SYNTAX);
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, UriWithPortRejected) {
+    UriUriA uri = parseWellFormedUri("//host:1234");
+    EXPECT_TRUE(uri.portText.first != NULL);  // self-test
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_ERROR_SETHOST_PORT_SET);
+
+    uriFreeUriMembersA(&uri);
+}
+
+TEST(SetHostIpFuture, UriWithUserInfoRejected) {
+    UriUriA uri = parseWellFormedUri("//user:password@host");
+    EXPECT_TRUE(uri.userInfo.first != NULL);  // self-test
+
+    EXPECT_EQ(uriSetHostIpFutureA(&uri, NULL, NULL), URI_ERROR_SETHOST_USERINFO_SET);
+
+    uriFreeUriMembersA(&uri);
+}