Adding upstream version 1.59.0.upstream/1.59.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 195 insertions, 0 deletions

diff --git a/tests/nghttp2_helper_test.c b/tests/nghttp2_helper_test.c
new file mode 100644
index 0000000..377f49d
--- /dev/null
+++ b/tests/nghttp2_helper_test.c
@@ -0,0 +1,195 @@
+/*
+ * nghttp2 - HTTP/2 C Library
+ *
+ * Copyright (c) 2013 Tatsuhiro Tsujikawa
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "nghttp2_helper_test.h"
+
+#include <stdio.h>
+
+#include <CUnit/CUnit.h>
+
+#include "nghttp2_helper.h"
+
+void test_nghttp2_adjust_local_window_size(void) {
+  int32_t local_window_size = 100;
+  int32_t recv_window_size = 50;
+  int32_t recv_reduction = 0;
+  int32_t delta;
+
+  delta = 0;
+  CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size,
+                                                  &recv_window_size,
+                                                  &recv_reduction, &delta));
+  CU_ASSERT(100 == local_window_size);
+  CU_ASSERT(50 == recv_window_size);
+  CU_ASSERT(0 == recv_reduction);
+  CU_ASSERT(0 == delta);
+
+  delta = 49;
+  CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size,
+                                                  &recv_window_size,
+                                                  &recv_reduction, &delta));
+  CU_ASSERT(100 == local_window_size);
+  CU_ASSERT(1 == recv_window_size);
+  CU_ASSERT(0 == recv_reduction);
+  CU_ASSERT(49 == delta);
+
+  delta = 1;
+  CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size,
+                                                  &recv_window_size,
+                                                  &recv_reduction, &delta));
+  CU_ASSERT(100 == local_window_size);
+  CU_ASSERT(0 == recv_window_size);
+  CU_ASSERT(0 == recv_reduction);
+  CU_ASSERT(1 == delta);
+
+  delta = 1;
+  CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size,
+                                                  &recv_window_size,
+                                                  &recv_reduction, &delta));
+  CU_ASSERT(101 == local_window_size);
+  CU_ASSERT(0 == recv_window_size);
+  CU_ASSERT(0 == recv_reduction);
+  CU_ASSERT(1 == delta);
+
+  delta = -1;
+  CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size,
+                                                  &recv_window_size,
+                                                  &recv_reduction, &delta));
+  CU_ASSERT(100 == local_window_size);
+  CU_ASSERT(-1 == recv_window_size);
+  CU_ASSERT(1 == recv_reduction);
+  CU_ASSERT(0 == delta);
+
+  delta = 1;
+  CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size,
+                                                  &recv_window_size,
+                                                  &recv_reduction, &delta));
+  CU_ASSERT(101 == local_window_size);
+  CU_ASSERT(0 == recv_window_size);
+  CU_ASSERT(0 == recv_reduction);
+  CU_ASSERT(0 == delta);
+
+  delta = 100;
+  CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size,
+                                                  &recv_window_size,
+                                                  &recv_reduction, &delta));
+  CU_ASSERT(201 == local_window_size);
+  CU_ASSERT(0 == recv_window_size);
+  CU_ASSERT(0 == recv_reduction);
+  CU_ASSERT(100 == delta);
+
+  delta = -3;
+  CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size,
+                                                  &recv_window_size,
+                                                  &recv_reduction, &delta));
+  CU_ASSERT(198 == local_window_size);
+  CU_ASSERT(-3 == recv_window_size);
+  CU_ASSERT(3 == recv_reduction);
+  CU_ASSERT(0 == delta);
+
+  recv_window_size += 3;
+
+  delta = 3;
+  CU_ASSERT(0 == nghttp2_adjust_local_window_size(&local_window_size,
+                                                  &recv_window_size,
+                                                  &recv_reduction, &delta));
+  CU_ASSERT(201 == local_window_size);
+  CU_ASSERT(3 == recv_window_size);
+  CU_ASSERT(0 == recv_reduction);
+  CU_ASSERT(0 == delta);
+
+  local_window_size = 100;
+  recv_window_size = 50;
+  recv_reduction = 0;
+  delta = INT32_MAX;
+  CU_ASSERT(NGHTTP2_ERR_FLOW_CONTROL ==
+            nghttp2_adjust_local_window_size(&local_window_size,
+                                             &recv_window_size, &recv_reduction,
+                                             &delta));
+  CU_ASSERT(100 == local_window_size);
+  CU_ASSERT(50 == recv_window_size);
+  CU_ASSERT(0 == recv_reduction);
+  CU_ASSERT(INT32_MAX == delta);
+
+  delta = INT32_MIN;
+  CU_ASSERT(NGHTTP2_ERR_FLOW_CONTROL ==
+            nghttp2_adjust_local_window_size(&local_window_size,
+                                             &recv_window_size, &recv_reduction,
+                                             &delta));
+  CU_ASSERT(100 == local_window_size);
+  CU_ASSERT(50 == recv_window_size);
+  CU_ASSERT(0 == recv_reduction);
+  CU_ASSERT(INT32_MIN == delta);
+}
+
+#define check_header_name(S)                                                   \
+  nghttp2_check_header_name((const uint8_t *)S, sizeof(S) - 1)
+
+void test_nghttp2_check_header_name(void) {
+  CU_ASSERT(check_header_name(":path"));
+  CU_ASSERT(check_header_name("path"));
+  CU_ASSERT(check_header_name("!#$%&'*+-.^_`|~"));
+  CU_ASSERT(!check_header_name(":PATH"));
+  CU_ASSERT(!check_header_name("path:"));
+  CU_ASSERT(!check_header_name(""));
+  CU_ASSERT(!check_header_name(":"));
+}
+
+#define check_header_value(S)                                                  \
+  nghttp2_check_header_value((const uint8_t *)S, sizeof(S) - 1)
+
+void test_nghttp2_check_header_value(void) {
+  uint8_t goodval[] = {'a', 'b', 0x80u, 'c', 0xffu, 'd', '\t', ' '};
+  uint8_t badval1[] = {'a', 0x1fu, 'b'};
+  uint8_t badval2[] = {'a', 0x7fu, 'b'};
+
+  CU_ASSERT(check_header_value(" !|}~"));
+  CU_ASSERT(check_header_value(goodval));
+  CU_ASSERT(!check_header_value(badval1));
+  CU_ASSERT(!check_header_value(badval2));
+  CU_ASSERT(check_header_value(""));
+  CU_ASSERT(check_header_value(" "));
+  CU_ASSERT(check_header_value("\t"));
+}
+
+#define check_header_value_rfc9113(S)                                          \
+  nghttp2_check_header_value_rfc9113((const uint8_t *)S, sizeof(S) - 1)
+
+void test_nghttp2_check_header_value_rfc9113(void) {
+  uint8_t goodval[] = {'a', 'b', 0x80u, 'c', 0xffu, 'd'};
+  uint8_t badval1[] = {'a', 0x1fu, 'b'};
+  uint8_t badval2[] = {'a', 0x7fu, 'b'};
+
+  CU_ASSERT(check_header_value_rfc9113("!|}~"));
+  CU_ASSERT(!check_header_value_rfc9113(" !|}~"));
+  CU_ASSERT(!check_header_value_rfc9113("!|}~ "));
+  CU_ASSERT(!check_header_value_rfc9113("\t!|}~"));
+  CU_ASSERT(!check_header_value_rfc9113("!|}~\t"));
+  CU_ASSERT(check_header_value_rfc9113(goodval));
+  CU_ASSERT(!check_header_value_rfc9113(badval1));
+  CU_ASSERT(!check_header_value_rfc9113(badval2));
+  CU_ASSERT(check_header_value_rfc9113(""));
+  CU_ASSERT(!check_header_value_rfc9113(" "));
+  CU_ASSERT(!check_header_value_rfc9113("\t"));
+}