Update networking layer w/ CURL and emscripten impl

2025-11-08 01:50:36 +11:00
parent a17925904d
commit f6874dc55a
4105 changed files with 694617 additions and 179 deletions
@@ -0,0 +1,140 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+#include "unitcheck.h"
+
+#include "urldata.h"
+#include "dynhds.h"
+#include "curl_trc.h"
+
+static CURLcode test_unit2602(const char *arg)
+{
+  UNITTEST_BEGIN_SIMPLE
+
+  struct dynhds hds;
+  struct dynbuf dbuf;
+  CURLcode result;
+  size_t i;
+
+  /* add 1 more header than allowed */
+  Curl_dynhds_init(&hds, 2, 128);
+  fail_if(Curl_dynhds_count(&hds), "should be empty");
+  fail_if(Curl_dynhds_add(&hds, "test1", 5, "123", 3), "add failed");
+  fail_if(Curl_dynhds_add(&hds, "test2", 5, "456", 3), "add failed");
+  /* remove and add without exceeding limits */
+  for(i = 0; i < 100; ++i) {
+    if(Curl_dynhds_remove(&hds, "test2", 5) != 1) {
+      fail_if(TRUE, "should");
+      break;
+    }
+    if(Curl_dynhds_add(&hds, "test2", 5, "456", 3)) {
+      fail_if(TRUE, "add failed");
+      break;
+    }
+  }
+  fail_unless(Curl_dynhds_count(&hds) == 2, "should hold 2");
+  /* set, replacing previous entry without exceeding limits */
+  for(i = 0; i < 100; ++i) {
+    if(Curl_dynhds_set(&hds, "test2", 5, "456", 3)) {
+      fail_if(TRUE, "add failed");
+      break;
+    }
+  }
+  fail_unless(Curl_dynhds_count(&hds) == 2, "should hold 2");
+  /* exceed limit on # of entries */
+  result = Curl_dynhds_add(&hds, "test3", 5, "789", 3);
+  fail_unless(result, "add should have failed");
+
+  fail_unless(Curl_dynhds_count_name(&hds, "test", 4) == 0, "false positive");
+  fail_unless(Curl_dynhds_count_name(&hds, "test1", 4) == 0, "false positive");
+  fail_if(Curl_dynhds_get(&hds, "test1", 4), "false positive");
+  fail_unless(Curl_dynhds_get(&hds, "test1", 5), "false negative");
+  fail_unless(Curl_dynhds_count_name(&hds, "test1", 5) == 1, "should");
+  fail_unless(Curl_dynhds_ccount_name(&hds, "test2") == 1, "should");
+  fail_unless(Curl_dynhds_cget(&hds, "test2"), "should");
+  fail_unless(Curl_dynhds_ccount_name(&hds, "TEST2") == 1, "should");
+  fail_unless(Curl_dynhds_ccontains(&hds, "TesT2"), "should");
+  fail_unless(Curl_dynhds_contains(&hds, "TeSt2", 5), "should");
+  Curl_dynhds_free(&hds);
+
+  /* add header exceeding max overall length */
+  Curl_dynhds_init(&hds, 128, 10);
+  fail_if(Curl_dynhds_add(&hds, "test1", 5, "123", 3), "add failed");
+  fail_unless(Curl_dynhds_add(&hds, "test2", 5, "456", 3), "should fail");
+  fail_if(Curl_dynhds_add(&hds, "t", 1, "1", 1), "add failed");
+  Curl_dynhds_reset(&hds);
+  Curl_dynhds_free(&hds);
+
+  Curl_dynhds_init(&hds, 128, 4*1024);
+  fail_if(Curl_dynhds_add(&hds, "test1", 5, "123", 3), "add failed");
+  fail_if(Curl_dynhds_add(&hds, "test1", 5, "123", 3), "add failed");
+  fail_if(Curl_dynhds_cadd(&hds, "blablabla", "thingies"), "add failed");
+  fail_if(Curl_dynhds_h1_cadd_line(&hds, "blablabla: thingies"), "add failed");
+  fail_unless(Curl_dynhds_ccount_name(&hds, "blablabla") == 2, "should");
+  fail_unless(Curl_dynhds_cremove(&hds, "blablabla") == 2, "should");
+  fail_if(Curl_dynhds_ccontains(&hds, "blablabla"), "should not");
+
+  result = Curl_dynhds_h1_cadd_line(&hds, "blablabla thingies");
+  fail_unless(result, "add should have failed");
+  if(!result) {
+    fail_unless(Curl_dynhds_ccount_name(&hds, "bLABlaBlA") == 0, "should");
+    fail_if(Curl_dynhds_cadd(&hds, "Bla-Bla", "thingies"), "add failed");
+
+    curlx_dyn_init(&dbuf, 32*1024);
+    fail_if(Curl_dynhds_h1_dprint(&hds, &dbuf), "h1 print failed");
+    if(curlx_dyn_ptr(&dbuf)) {
+      fail_if(strcmp(curlx_dyn_ptr(&dbuf),
+                     "test1: 123\r\ntest1: 123\r\nBla-Bla: thingies\r\n"),
+                     "h1 format differs");
+    }
+    curlx_dyn_free(&dbuf);
+  }
+
+  Curl_dynhds_free(&hds);
+  Curl_dynhds_init(&hds, 128, 4*1024);
+  /* continuation without previous header fails */
+  result = Curl_dynhds_h1_cadd_line(&hds, " indented value");
+  fail_unless(result, "add should have failed");
+
+  /* continuation with previous header must succeed */
+  fail_if(Curl_dynhds_h1_cadd_line(&hds, "ti1: val1"), "add");
+  fail_if(Curl_dynhds_h1_cadd_line(&hds, " val2"), "add indent");
+  fail_if(Curl_dynhds_h1_cadd_line(&hds, "ti2: val1"), "add");
+  fail_if(Curl_dynhds_h1_cadd_line(&hds, "\tval2"), "add indent");
+  fail_if(Curl_dynhds_h1_cadd_line(&hds, "ti3: val1"), "add");
+  fail_if(Curl_dynhds_h1_cadd_line(&hds, "     val2"), "add indent");
+
+  curlx_dyn_init(&dbuf, 32*1024);
+  fail_if(Curl_dynhds_h1_dprint(&hds, &dbuf), "h1 print failed");
+  if(curlx_dyn_ptr(&dbuf)) {
+    curl_mfprintf(stderr, "indent concat: %s\n", curlx_dyn_ptr(&dbuf));
+    fail_if(strcmp(curlx_dyn_ptr(&dbuf),
+                   "ti1: val1 val2\r\nti2: val1 val2\r\nti3: val1 val2\r\n"),
+                   "wrong format");
+  }
+  curlx_dyn_free(&dbuf);
+
+  Curl_dynhds_free(&hds);
+
+  UNITTEST_END_SIMPLE
+}