CURLOPT_PROXYHEADER: set headers for proxy-only

Includes docs and new test cases: 1525, 1526 and 1527

Co-written-by: Vijay Panghal

8 files changed, 535 insertions, 1 deletions

diff --git a/tests/data/Makefile.am b/tests/data/Makefile.am
index 5c520c4f6..82c7fa123 100644
--- a/tests/data/Makefile.am
+++ b/tests/data/Makefile.am
@@ -127,6 +127,8 @@ test1500 test1501 test1502 test1503 test1504 test1505 test1506 test1507 \
 test1508 test1509 test1510 test1511 test1512 test1513 test1514 test1515 \
 test1516 \
 \
+test1525 test1526 test1527 \
+\
 test1900 test1901 test1902 test1903 \
 \
 test2000 test2001 test2002 test2003 test2004 test2005 test2006 test2007 \
diff --git a/tests/data/test1525 b/tests/data/test1525
new file mode 100644
index 000000000..13e0d1489
--- /dev/null
+++ b/tests/data/test1525
@@ -0,0 +1,76 @@
+<testcase>
+<info>
+<keywords>
+HTTP
+HTTP GET
+HTTP CONNECT
+HTTP proxy
+proxytunnel
+CURLOPT_PROXYHEADER
+</keywords>
+</info>
+
+# Server-side
+<reply>
+<connect>
+HTTP/1.1 200 OK

+Content-Length: 17

+

+</connect>
+<data>
+HTTP/1.1 200 OK swsclose
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT
+ETag: "21025-dc7-39462498"
+</data>
+<datacheck>
+HTTP/1.1 200 OK

+Content-Length: 17

+

+HTTP/1.1 200 OK swsclose
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT
+ETag: "21025-dc7-39462498"
+</datacheck>
+
+</reply>
+# Client-side
+<client>
+<server>
+http
+http-proxy
+</server>
+<tool>
+lib1525
+</tool>
+ <name>
+CURLOPT_PROXYHEADER: same headers for host and proxy
+ </name>
+ <command>
+ http://the.old.moo.1525:%HTTPPORT/1525 %HOSTIP:%PROXYPORT
+</command>
+</client>
+
+# Verify data after the test has been "shot"
+<verify>
+<proxy>
+CONNECT the.old.moo.1525:%HTTPPORT HTTP/1.1

+Host: the.old.moo.1525:%HTTPPORT

+Proxy-Connection: Keep-Alive

+User-Agent: Http Agent

+

+</proxy>
+<protocol>
+PUT /1525 HTTP/1.1

+Host: the.old.moo.1525:%HTTPPORT

+Accept: */*

+User-Agent: Http Agent

+Content-Length: 13

+Expect: 100-continue

+

+Hello Cloud!
+</protocol>
+</verify>
+</testcase>
diff --git a/tests/data/test1526 b/tests/data/test1526
new file mode 100644
index 000000000..aa111c890
--- /dev/null
+++ b/tests/data/test1526
@@ -0,0 +1,76 @@
+<testcase>
+<info>
+<keywords>
+HTTP
+HTTP GET
+HTTP CONNECT
+HTTP proxy
+proxytunnel
+CURLOPT_PROXYHEADER
+</keywords>
+</info>
+
+# Server-side
+<reply>
+<connect>
+HTTP/1.1 200 OK

+Server: present

+

+</connect>
+<data>
+HTTP/1.1 200 OK swsclose

+Date: Thu, 09 Nov 2010 14:49:00 GMT

+Server: test-server/fake

+Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT

+ETag: "21025-dc7-39462498"

+</data>
+<datacheck>
+HTTP/1.1 200 OK

+Server: present

+

+HTTP/1.1 200 OK swsclose

+Date: Thu, 09 Nov 2010 14:49:00 GMT

+Server: test-server/fake

+Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT

+ETag: "21025-dc7-39462498"

+</datacheck>
+</reply>
+
+# Client-side
+<client>
+<server>
+http
+http-proxy
+</server>
+<tool>
+lib1526
+</tool>
+ <name>
+CURLOPT_PROXYHEADER: separate host/proxy headers
+ </name>
+ <command>
+ http://the.old.moo.1526:%HTTPPORT/1526 %HOSTIP:%PROXYPORT
+</command>
+</client>
+
+# Verify data after the test has been "shot"
+<verify>
+<proxy>
+CONNECT the.old.moo.1526:%HTTPPORT HTTP/1.1

+Host: the.old.moo.1526:%HTTPPORT

+Proxy-Connection: Keep-Alive

+User-Agent: Proxy Agent

+

+</proxy>
+<protocol>
+PUT /1526 HTTP/1.1

+Host: the.old.moo.1526:%HTTPPORT

+Accept: */*

+User-Agent: Http Agent

+Content-Length: 13

+Expect: 100-continue

+

+Hello Cloud!
+</protocol>
+</verify>
+</testcase>
diff --git a/tests/data/test1527 b/tests/data/test1527
new file mode 100644
index 000000000..ee4887ac5
--- /dev/null
+++ b/tests/data/test1527
@@ -0,0 +1,76 @@
+<testcase>
+<info>
+<keywords>
+HTTP
+HTTP GET
+HTTP CONNECT
+HTTP proxy
+proxytunnel
+</keywords>
+</info>
+
+# Server-side
+<reply>
+<connect>
+HTTP/1.1 200 OK

+We-are: good

+

+</connect>
+<data>
+HTTP/1.1 200 OK swsclose

+Date: Thu, 09 Nov 2010 14:49:00 GMT

+Server: test-server/fake

+Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT

+ETag: "21025-dc7-39462498"

+</data>
+<datacheck>
+HTTP/1.1 200 OK

+We-are: good

+

+HTTP/1.1 200 OK swsclose

+Date: Thu, 09 Nov 2010 14:49:00 GMT

+Server: test-server/fake

+Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT

+ETag: "21025-dc7-39462498"

+</datacheck>
+
+</reply>
+# Client-side
+<client>
+<server>
+http
+http-proxy
+</server>
+<tool>
+lib1527
+</tool>
+ <name>
+Check same headers are generated without CURLOPT_PROXYHEADER
+ </name>
+ <command>
+ http://the.old.moo.1527:%HTTPPORT/1527 %HOSTIP:%PROXYPORT
+</command>
+</client>
+
+# Verify data after the test has been "shot"
+<verify>
+<proxy>
+CONNECT the.old.moo.1527:%HTTPPORT HTTP/1.1

+Host: the.old.moo.1527:%HTTPPORT

+Proxy-Connection: Keep-Alive

+User-Agent: Http Agent

+Expect: 100-continue

+

+</proxy>
+<protocol>
+PUT /1527 HTTP/1.1

+Host: the.old.moo.1527:%HTTPPORT

+Accept: */*

+User-Agent: Http Agent

+Expect: 100-continue

+Content-Length: 13

+

+Hello Cloud!
+</protocol>
+</verify>
+</testcase>
diff --git a/tests/libtest/Makefile.inc b/tests/libtest/Makefile.inc
index 4aeb46cc1..bc243590f 100644
--- a/tests/libtest/Makefile.inc
+++ b/tests/libtest/Makefile.inc
@@ -22,6 +22,8 @@ noinst_PROGRAMS = chkhostname libauthretry libntlmconnect                \
  lib583 lib585 lib586 lib587        lib590 lib591 lib597 lib598 lib599   \
  lib1500 lib1501 lib1502 lib1503 lib1504 lib1505 lib1506 lib1507 lib1508 \
  lib1509 lib1510 lib1511 lib1512 lib1513 lib1514 lib1515 \
+ lib1509 lib1510 lib1511 lib1512 lib1513 lib1514 lib1515 \
+ lib1525 lib1526 lib1527 \
  lib1900 \
  lib2033
 
@@ -353,7 +355,19 @@ lib1514_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1514
 
 lib1515_SOURCES = lib1515.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
 lib1515_LDADD = $(TESTUTIL_LIBS)
-lib1515_CPPFLAGS = $(AM_CPPFLAGS)
+lib1515_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1515
+
+lib1525_SOURCES = lib1525.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
+lib1525_LDADD = $(TESTUTIL_LIBS)
+lib1525_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1525
+
+lib1526_SOURCES = lib1526.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
+lib1526_LDADD = $(TESTUTIL_LIBS)
+lib1526_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1526
+
+lib1527_SOURCES = lib1527.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
+lib1527_LDADD = $(TESTUTIL_LIBS)
+lib1527_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1527
 
 lib1900_SOURCES = lib1900.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
 lib1900_LDADD = $(TESTUTIL_LIBS)
diff --git a/tests/libtest/lib1525.c b/tests/libtest/lib1525.c
new file mode 100644
index 000000000..45e914e69
--- /dev/null
+++ b/tests/libtest/lib1525.c
@@ -0,0 +1,96 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2014, Vijay Panghal, <vpanghal@maginatics.com>, 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 http://curl.haxx.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.
+ *
+ ***************************************************************************/
+
+/*
+ * This unit test PUT http data over proxy. Proxy header will be different
+ * from server http header
+ */
+
+#include "test.h"
+
+#include "memdebug.h"
+
+static char data [] = "Hello Cloud!\n";
+
+static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream)
+{
+  size_t  amount = nmemb * size; /* Total bytes curl wants */
+  if (amount < strlen(data)) {
+    return strlen(data);
+  }
+  (void)stream;
+  memcpy(ptr, data, strlen(data));
+  return strlen(data);
+}
+
+
+int test(char *URL)
+{
+  CURL *curl = NULL;
+  CURLcode res = CURLE_FAILED_INIT;
+  /* http and proxy header list*/
+  struct curl_slist *hhl = NULL;
+
+  if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
+    fprintf(stderr, "curl_global_init() failed\n");
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  if((curl = curl_easy_init()) == NULL) {
+    fprintf(stderr, "curl_easy_init() failed\n");
+    curl_global_cleanup();
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  hhl = curl_slist_append(hhl, "User-Agent: Http Agent");
+
+  if (!hhl) {
+    goto test_cleanup;
+  }
+
+  test_setopt(curl, CURLOPT_URL, URL);
+  test_setopt(curl, CURLOPT_PROXY, libtest_arg2);
+  test_setopt(curl, CURLOPT_HTTPHEADER, hhl);
+  test_setopt(curl, CURLOPT_PROXYHEADER, NULL);
+  test_setopt(curl, CURLOPT_POST, 0L);
+  test_setopt(curl, CURLOPT_UPLOAD, 1L);
+  test_setopt(curl, CURLOPT_VERBOSE, 1L);
+  test_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
+  test_setopt(curl, CURLOPT_HEADER, 1L);
+  test_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite);
+  test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
+  test_setopt(curl, CURLOPT_HTTPPROXYTUNNEL, 1L);
+  test_setopt(curl, CURLOPT_INFILESIZE, strlen(data));
+
+  res = curl_easy_perform(curl);
+
+test_cleanup:
+
+  curl_easy_cleanup(curl);
+
+  curl_slist_free_all(hhl);
+
+  curl_global_cleanup();
+
+  return (int)res;
+}
diff --git a/tests/libtest/lib1526.c b/tests/libtest/lib1526.c
new file mode 100644
index 000000000..e71512854
--- /dev/null
+++ b/tests/libtest/lib1526.c
@@ -0,0 +1,99 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2014, Vijay Panghal, <vpanghal@maginatics.com>, 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 http://curl.haxx.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.
+ *
+ ***************************************************************************/
+
+/*
+ * This unit test PUT http data over proxy. Proxy header will be different
+ * from server http header
+ */
+
+#include "test.h"
+
+#include "memdebug.h"
+
+static char data [] = "Hello Cloud!\n";
+
+static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream)
+{
+  size_t  amount = nmemb * size; /* Total bytes curl wants */
+  if (amount < strlen(data)) {
+    return strlen(data);
+  }
+  (void)stream;
+  memcpy(ptr, data, strlen(data));
+  return strlen(data);
+}
+
+int test(char *URL)
+{
+  CURL *curl = NULL;
+  CURLcode res = CURLE_FAILED_INIT;
+  /* http and proxy header list*/
+  struct curl_slist *hhl = NULL, *phl = NULL;
+
+  if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
+    fprintf(stderr, "curl_global_init() failed\n");
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  if((curl = curl_easy_init()) == NULL) {
+    fprintf(stderr, "curl_easy_init() failed\n");
+    curl_global_cleanup();
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  hhl = curl_slist_append(hhl, "User-Agent: Http Agent");
+  phl = curl_slist_append(phl, "User-Agent: Proxy Agent");
+  phl = curl_slist_append(phl, "Expect:");
+
+  if (!hhl || !phl) {
+    goto test_cleanup;
+  }
+
+  test_setopt(curl, CURLOPT_URL, URL);
+  test_setopt(curl, CURLOPT_PROXY, libtest_arg2);
+  test_setopt(curl, CURLOPT_HTTPHEADER, hhl);
+  test_setopt(curl, CURLOPT_PROXYHEADER, phl);
+  test_setopt(curl, CURLOPT_POST, 0L);
+  test_setopt(curl, CURLOPT_UPLOAD, 1L);
+  test_setopt(curl, CURLOPT_VERBOSE, 1L);
+  test_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
+  test_setopt(curl, CURLOPT_HEADER, 1L);
+  test_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite);
+  test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
+  test_setopt(curl, CURLOPT_HTTPPROXYTUNNEL, 1L);
+  test_setopt(curl, CURLOPT_INFILESIZE, strlen(data));
+
+  res = curl_easy_perform(curl);
+
+test_cleanup:
+
+  curl_easy_cleanup(curl);
+
+  curl_slist_free_all(hhl);
+
+  curl_slist_free_all(phl);
+
+  curl_global_cleanup();
+
+  return (int)res;
+}
+
diff --git a/tests/libtest/lib1527.c b/tests/libtest/lib1527.c
new file mode 100644
index 000000000..41792f14a
--- /dev/null
+++ b/tests/libtest/lib1527.c
@@ -0,0 +1,95 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2014, Vijay Panghal, <vpanghal@maginatics.com>, 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 http://curl.haxx.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.
+ *
+ ***************************************************************************/
+
+/*
+ * This unit test PUT http data over proxy. Same  http header will be generated
+ * for server and proxy
+ */
+
+#include "test.h"
+
+#include "memdebug.h"
+
+static char data [] = "Hello Cloud!\n";
+
+static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream)
+{
+  size_t  amount = nmemb * size; /* Total bytes curl wants */
+  if (amount < strlen(data)) {
+    return strlen(data);
+  }
+  (void)stream;
+  memcpy(ptr, data, strlen(data));
+  return strlen(data);
+}
+
+
+int test(char *URL)
+{
+  CURL *curl = NULL;
+  CURLcode res = CURLE_FAILED_INIT;
+  /* http header list*/
+  struct curl_slist *hhl = NULL;
+
+  if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
+    fprintf(stderr, "curl_global_init() failed\n");
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  if((curl = curl_easy_init()) == NULL) {
+    fprintf(stderr, "curl_easy_init() failed\n");
+    curl_global_cleanup();
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  hhl = curl_slist_append(hhl, "User-Agent: Http Agent");
+  hhl = curl_slist_append(hhl, "Expect: 100-continue");
+
+  if (!hhl) {
+    goto test_cleanup;
+  }
+
+  test_setopt(curl, CURLOPT_URL, URL);
+  test_setopt(curl, CURLOPT_PROXY, libtest_arg2);
+  test_setopt(curl, CURLOPT_HTTPHEADER, hhl);
+  test_setopt(curl, CURLOPT_POST, 0L);
+  test_setopt(curl, CURLOPT_UPLOAD, 1L);
+  test_setopt(curl, CURLOPT_VERBOSE, 1L);
+  test_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
+  test_setopt(curl, CURLOPT_HEADER, 1L);
+  test_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite);
+  test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
+  test_setopt(curl, CURLOPT_HTTPPROXYTUNNEL, 1L);
+  test_setopt(curl, CURLOPT_INFILESIZE, strlen(data));
+
+  res = curl_easy_perform(curl);
+
+test_cleanup:
+
+  curl_easy_cleanup(curl);
+
+  curl_slist_free_all(hhl);
+
+  curl_global_cleanup();
+
+  return (int)res;
+}