1 files changed, 206 insertions, 0 deletions
diff --git a/tests/nghttp2_http_test.c b/tests/nghttp2_http_test.c
new file mode 100644
index 0000000..19f345b
--- /dev/null
+++ b/tests/nghttp2_http_test.c
@@ -0,0 +1,206 @@
+/*
+ * nghttp2 - HTTP/2 C Library
+ *
+ * Copyright (c) 2022 nghttp3 contributors
+ * Copyright (c) 2022 nghttp2 contributors
+ *
+ * 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_http_test.h"
+
+#include <stdio.h>
+#include <assert.h>
+
+#include <CUnit/CUnit.h>
+
+#include "nghttp2_http.h"
+#include "nghttp2_test_helper.h"
+
+void test_nghttp2_http_parse_priority(void) {
+  int rv;
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(0 == rv);
+    CU_ASSERT((uint32_t)-1 == pri.urgency);
+    CU_ASSERT(-1 == pri.inc);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u=7,i";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(0 == rv);
+    CU_ASSERT((uint32_t)7 == pri.urgency);
+    CU_ASSERT(1 == pri.inc);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u=0,i=?0";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(0 == rv);
+    CU_ASSERT((uint32_t)0 == pri.urgency);
+    CU_ASSERT(0 == pri.inc);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u=3, i";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(0 == rv);
+    CU_ASSERT((uint32_t)3 == pri.urgency);
+    CU_ASSERT(1 == pri.inc);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u=0, i, i=?0, u=6";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(0 == rv);
+    CU_ASSERT((uint32_t)6 == pri.urgency);
+    CU_ASSERT(0 == pri.inc);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u=0,";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u=0, ";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u=";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "i=?1";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(0 == rv);
+    CU_ASSERT((uint32_t)-1 == pri.urgency);
+    CU_ASSERT(1 == pri.inc);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "i=?2";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "i=?";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "i=";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u=-1";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = "u=8";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] =
+        "i=?0, u=1, a=(x y z), u=2; i=?0;foo=\",,,\", i=?1;i=?0; u=6";
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
+
+    CU_ASSERT(0 == rv);
+    CU_ASSERT((uint32_t)2 == pri.urgency);
+    CU_ASSERT(1 == pri.inc);
+  }
+
+  {
+    nghttp2_extpri pri = {(uint32_t)-1, -1};
+    const uint8_t v[] = {'u', '='};
+
+    rv = nghttp2_http_parse_priority(&pri, v, sizeof(v));
+
+    CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
+  }
+}