Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

5 files changed, 699 insertions, 0 deletions

diff --git a/other-licenses/nsis/Contrib/HttpPostFile/HttpPostFile.cpp b/other-licenses/nsis/Contrib/HttpPostFile/HttpPostFile.cpp
new file mode 100644
index 0000000000..7b55493829
--- /dev/null
+++ b/other-licenses/nsis/Contrib/HttpPostFile/HttpPostFile.cpp
@@ -0,0 +1,304 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public

+ * License, v. 2.0. If a copy of the MPL was not distributed with this

+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

+

+// To explain some of the oddities:

+// This plugin avoids linking against a runtime that might not be present, thus

+// it avoids standard library functions.

+// NSIS requires GlobalAlloc/GlobalFree for its interfaces, and I use them for

+// other allocations (vs e.g. HeapAlloc) for the sake of consistency.

+

+#include <Windows.h>

+#include <Wininet.h>

+

+#define AGENT_NAME L"HttpPostFile plugin"

+

+PBYTE LoadFileData(LPWSTR fileName, DWORD& cbData);

+bool HttpPost(LPURL_COMPONENTS pUrl, LPWSTR contentTypeHeader, PBYTE data,

+              DWORD cbData);

+

+// NSIS API

+typedef struct _stack_t {

+  struct _stack_t* next;

+  WCHAR text[1];

+} stack_t;

+

+// Unlink and return the topmost element of the stack, if any.

+static stack_t* popstack(stack_t** stacktop) {

+  if (!stacktop || !*stacktop) return nullptr;

+  stack_t* element = *stacktop;

+  *stacktop = element->next;

+  element->next = nullptr;

+  return element;

+}

+

+// Allocate a new stack element (with space for `stringsize`), copy the string,

+// add to the top of the stack.

+static void pushstring(LPCWSTR str, stack_t** stacktop,

+                       unsigned int stringsize) {

+  stack_t* element;

+  if (!stacktop) return;

+

+  // The allocation here has space for stringsize+1 WCHARs, because stack_t.text

+  // is 1 element long. This is consistent with the NSIS ExDLL example, though

+  // inconsistent with the comment that says the array "should be the length of

+  // g_stringsize when allocating". I'm sticking to consistency with

+  // the code, and erring towards having a larger buffer than necessary.

+

+  element = (stack_t*)GlobalAlloc(

+      GPTR, (sizeof(stack_t) + stringsize * sizeof(*str)));

+  lstrcpynW(element->text, str, stringsize);

+  element->next = *stacktop;

+  *stacktop = element;

+}

+

+BOOL APIENTRY DllMain(HINSTANCE instance, DWORD reason, LPVOID) {

+  // No initialization or cleanup is needed.

+  return TRUE;

+}

+

+extern "C" {

+

+// HttpPostFile::Post <File> <Content-Type header with \r\n> <URL>

+//

+// e.g. HttpPostFile "C:\blah.json" "Content-Type: application/json$\r$\n"

+// "https://example.com"

+//

+// Leaves a result string on the stack, "success" if the POST was successful, an

+// error message otherwise.

+// The status code from the server is not checked, as long as we got some

+// response the result will be "success". The response is read, but discarded.

+void __declspec(dllexport)

+    Post(HWND hwndParent, int string_size, char* /* variables */,

+         stack_t** stacktop, void* /* extra_parameters */) {

+  static const URL_COMPONENTS kZeroComponents = {0};

+  const WCHAR* errorMsg = L"error";

+

+  DWORD cbData = INVALID_FILE_SIZE;

+  PBYTE data = nullptr;

+

+  // Copy a constant, because initializing an automatic variable with {0} ends

+  // up linking to memset, which isn't available.

+  URL_COMPONENTS components = kZeroComponents;

+

+  // Get args, taking ownership of the strings from the stack, to avoid

+  // allocating and copying strings.

+  stack_t* postFileName = popstack(stacktop);

+  stack_t* contentTypeHeader = popstack(stacktop);

+  stack_t* url = popstack(stacktop);

+

+  if (!postFileName || !contentTypeHeader || !url) {

+    errorMsg = L"error getting arguments";

+    goto finish;

+  }

+

+  data = LoadFileData(postFileName->text, cbData);

+  if (!data || cbData == INVALID_FILE_SIZE) {

+    errorMsg = L"error reading file";

+    goto finish;

+  }

+

+  {

+    // This length is used to allocate for the host name and path components,

+    // which should be no longer than the source URL.

+    int urlBufLen = lstrlenW(url->text) + 1;

+

+    components.dwStructSize = sizeof(components);

+    components.dwHostNameLength = urlBufLen;

+    components.dwUrlPathLength = urlBufLen;

+    components.lpszHostName =

+        (LPWSTR)GlobalAlloc(GPTR, urlBufLen * sizeof(WCHAR));

+    components.lpszUrlPath =

+        (LPWSTR)GlobalAlloc(GPTR, urlBufLen * sizeof(WCHAR));

+  }

+

+  errorMsg = L"error parsing URL";

+  if (components.lpszHostName && components.lpszUrlPath &&

+      InternetCrackUrl(url->text, 0, 0, &components) &&

+      (components.nScheme == INTERNET_SCHEME_HTTP ||

+       components.nScheme == INTERNET_SCHEME_HTTPS)) {

+    errorMsg = L"error sending HTTP request";

+    if (HttpPost(&components, contentTypeHeader->text, data, cbData)) {

+      // success!

+      errorMsg = nullptr;

+    }

+  }

+

+finish:

+  if (components.lpszUrlPath) {

+    GlobalFree(components.lpszUrlPath);

+  }

+  if (components.lpszHostName) {

+    GlobalFree(components.lpszHostName);

+  }

+  if (data) {

+    GlobalFree(data);

+  }

+

+  // Free args taken from the NSIS stack

+  if (url) {

+    GlobalFree(url);

+  }

+  if (contentTypeHeader) {

+    GlobalFree(contentTypeHeader);

+  }

+  if (postFileName) {

+    GlobalFree(postFileName);

+  }

+

+  if (errorMsg) {

+    pushstring(errorMsg, stacktop, string_size);

+  } else {

+    pushstring(L"success", stacktop, string_size);

+  }

+}

+}

+

+// Returns buffer with file contents on success, placing the size in cbData.

+// Returns nullptr on failure.

+// Caller must use GlobalFree() on the returned buffer if non-null.

+PBYTE LoadFileData(LPWSTR fileName, DWORD& cbData) {

+  bool success = false;

+

+  HANDLE hPostFile = INVALID_HANDLE_VALUE;

+

+  PBYTE data = nullptr;

+

+  DWORD bytesRead;

+  DWORD bytesReadTotal;

+

+  hPostFile = CreateFile(fileName, GENERIC_READ, FILE_SHARE_READ, nullptr,

+                         OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, nullptr);

+  if (hPostFile == INVALID_HANDLE_VALUE) {

+    goto finish;

+  }

+

+  cbData = GetFileSize(hPostFile, NULL);

+  if (cbData == INVALID_FILE_SIZE) {

+    goto finish;

+  }

+

+  data = (PBYTE)GlobalAlloc(GPTR, cbData);

+  if (!data) {

+    goto finish;

+  }

+

+  bytesReadTotal = 0;

+  do {

+    if (!ReadFile(hPostFile, data + bytesReadTotal, cbData - bytesReadTotal,

+                  &bytesRead, nullptr /* overlapped */)) {

+      goto finish;

+    }

+    bytesReadTotal += bytesRead;

+  } while (bytesReadTotal < cbData && bytesRead > 0);

+

+  if (bytesReadTotal == cbData) {

+    success = true;

+  }

+

+finish:

+  if (!success) {

+    if (data) {

+      GlobalFree(data);

+      data = nullptr;

+    }

+    cbData = INVALID_FILE_SIZE;

+  }

+  if (hPostFile != INVALID_HANDLE_VALUE) {

+    CloseHandle(hPostFile);

+    hPostFile = INVALID_HANDLE_VALUE;

+  }

+

+  return data;

+}

+

+// Returns true on success

+bool HttpPost(LPURL_COMPONENTS pUrl, LPWSTR contentTypeHeader, PBYTE data,

+              DWORD cbData) {

+  bool success = false;

+

+  HINTERNET hInternet = nullptr;

+  HINTERNET hConnect = nullptr;

+  HINTERNET hRequest = nullptr;

+

+  hInternet = InternetOpen(AGENT_NAME, INTERNET_OPEN_TYPE_PRECONFIG,

+                           nullptr,  // proxy

+                           nullptr,  // proxy bypass

+                           0         // flags

+  );

+  if (!hInternet) {

+    goto finish;

+  }

+

+  hConnect = InternetConnect(hInternet, pUrl->lpszHostName, pUrl->nPort,

+                             nullptr,  // userName,

+                             nullptr,  // password

+                             INTERNET_SERVICE_HTTP,

+                             0,  // flags

+                             0   // context

+  );

+  if (!hConnect) {

+    goto finish;

+  }

+

+  {

+    // NOTE: Some of these settings are perhaps unnecessary for a POST.

+    DWORD httpFlags = INTERNET_FLAG_NO_CACHE_WRITE | INTERNET_FLAG_NO_COOKIES |

+                      INTERNET_FLAG_NO_UI | INTERNET_FLAG_RELOAD;

+    if (pUrl->nScheme == INTERNET_SCHEME_HTTPS) {

+      // NOTE: nsJSON sets flags to allow redirecting HTTPS to HTTP, or HTTP to

+      // HTTPS I left those out because it seemed undesirable for our use case.

+      httpFlags |= INTERNET_FLAG_SECURE;

+    }

+    hRequest = HttpOpenRequest(hConnect, L"POST", pUrl->lpszUrlPath,

+                               nullptr,  // version,

+                               nullptr,  // referrer

+                               nullptr,  // accept types

+                               httpFlags,

+                               0  // context

+    );

+    if (!hRequest) {

+      goto finish;

+    }

+  }

+

+  if (contentTypeHeader) {

+    if (!HttpAddRequestHeaders(hRequest, contentTypeHeader,

+                               -1L,  // headers length (count string length)

+                               HTTP_ADDREQ_FLAG_ADD)) {

+      goto finish;

+    }

+  }

+

+  if (!HttpSendRequestW(hRequest,

+                        nullptr,  // additional headers

+                        0,        // headers length

+                        data, cbData)) {

+    goto finish;

+  }

+

+  BYTE readBuffer[1024];

+  DWORD bytesRead;

+  do {

+    if (!InternetReadFile(hRequest, readBuffer, sizeof(readBuffer),

+                          &bytesRead)) {

+      goto finish;

+    }

+    // read data is thrown away

+  } while (bytesRead > 0);

+

+  success = true;

+

+finish:

+  if (hRequest) {

+    InternetCloseHandle(hRequest);

+  }

+  if (hConnect) {

+    InternetCloseHandle(hConnect);

+  }

+  if (hInternet) {

+    InternetCloseHandle(hInternet);

+  }

+

+  return success;

+}
\ No newline at end of file
diff --git a/other-licenses/nsis/Contrib/HttpPostFile/HttpPostFile.sln b/other-licenses/nsis/Contrib/HttpPostFile/HttpPostFile.sln
new file mode 100644
index 0000000000..c6fd9ca5e5
--- /dev/null
+++ b/other-licenses/nsis/Contrib/HttpPostFile/HttpPostFile.sln
@@ -0,0 +1,22 @@
+

+Microsoft Visual Studio Solution File, Format Version 12.00

+# Visual Studio Version 16

+VisualStudioVersion = 16.0.30128.74

+MinimumVisualStudioVersion = 10.0.40219.1

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "HttpPostFile", "HttpPostFile.vcxproj", "{A8BF99FD-8603-4137-862A-1D14268D7812}"

+EndProject

+Global

+	GlobalSection(SolutionConfigurationPlatforms) = preSolution

+		Release|x86 = Release|x86

+	EndGlobalSection

+	GlobalSection(ProjectConfigurationPlatforms) = postSolution

+		{A8BF99FD-8603-4137-862A-1D14268D7812}.Release|x86.ActiveCfg = Release|Win32

+		{A8BF99FD-8603-4137-862A-1D14268D7812}.Release|x86.Build.0 = Release|Win32

+	EndGlobalSection

+	GlobalSection(SolutionProperties) = preSolution

+		HideSolutionNode = FALSE

+	EndGlobalSection

+	GlobalSection(ExtensibilityGlobals) = postSolution

+		SolutionGuid = {5EF33D14-5BB9-4E44-A347-9FF33E86D9DC}

+	EndGlobalSection

+EndGlobal

diff --git a/other-licenses/nsis/Contrib/HttpPostFile/HttpPostFile.vcxproj b/other-licenses/nsis/Contrib/HttpPostFile/HttpPostFile.vcxproj
new file mode 100644
index 0000000000..32ca342ea2
--- /dev/null
+++ b/other-licenses/nsis/Contrib/HttpPostFile/HttpPostFile.vcxproj
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <ItemGroup Label="ProjectConfigurations">

+    <ProjectConfiguration Include="Release|Win32">

+      <Configuration>Release</Configuration>

+      <Platform>Win32</Platform>

+    </ProjectConfiguration>

+  </ItemGroup>

+  <PropertyGroup Label="Globals">

+    <VCProjectVersion>16.0</VCProjectVersion>

+    <Keyword>Win32Proj</Keyword>

+    <ProjectGuid>{a8bf99fd-8603-4137-862a-1d14268d7812}</ProjectGuid>

+    <RootNamespace>HttpPostFile</RootNamespace>

+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>

+  </PropertyGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">

+    <ConfigurationType>DynamicLibrary</ConfigurationType>

+    <UseDebugLibraries>false</UseDebugLibraries>

+    <PlatformToolset>v142</PlatformToolset>

+    <WholeProgramOptimization>true</WholeProgramOptimization>

+    <CharacterSet>Unicode</CharacterSet>

+  </PropertyGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

+  <ImportGroup Label="ExtensionSettings">

+  </ImportGroup>

+  <ImportGroup Label="Shared">

+  </ImportGroup>

+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+  </ImportGroup>

+  <PropertyGroup Label="UserMacros" />

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <LinkIncremental>false</LinkIncremental>

+  </PropertyGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <ClCompile>

+      <WarningLevel>Level3</WarningLevel>

+      <FunctionLevelLinking>true</FunctionLevelLinking>

+      <IntrinsicFunctions>true</IntrinsicFunctions>

+      <PreprocessorDefinitions>WINVER=0x601;_WIN32_WINNT=0x601;WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <ConformanceMode>true</ConformanceMode>

+      <OmitDefaultLibName>true</OmitDefaultLibName>

+      <ExceptionHandling>false</ExceptionHandling>

+      <SDLCheck>false</SDLCheck>

+      <BufferSecurityCheck>false</BufferSecurityCheck>

+    </ClCompile>

+    <Link>

+      <SubSystem>Console</SubSystem>

+      <EnableCOMDATFolding>true</EnableCOMDATFolding>

+      <OptimizeReferences>true</OptimizeReferences>

+      <GenerateDebugInformation>true</GenerateDebugInformation>

+      <AdditionalDependencies>wininet.lib;%(AdditionalDependencies)</AdditionalDependencies>

+      <EntryPointSymbol>DllMain</EntryPointSymbol>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemGroup>

+    <ClCompile Include="HttpPostFile.cpp" />

+  </ItemGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

+  <ImportGroup Label="ExtensionTargets">

+  </ImportGroup>

+</Project>
\ No newline at end of file
diff --git a/other-licenses/nsis/Contrib/HttpPostFile/test/postdriver.nsi b/other-licenses/nsis/Contrib/HttpPostFile/test/postdriver.nsi
new file mode 100644
index 0000000000..6a54bf3ca3
--- /dev/null
+++ b/other-licenses/nsis/Contrib/HttpPostFile/test/postdriver.nsi
@@ -0,0 +1,63 @@
+; Any copyright is dedicated to the Public Domain.
+; http://creativecommons.org/publicdomain/zero/1.0/
+
+; Simple driver for HttpPostFile, passes command line args to HttpPostFile::Post and
+; writes the result string to a file for automated checking.
+; Always specifies Content-Type: application/json
+;
+; Usage: posttest /postfile=postfile.json /url=http://example.com /resultfile=result.txt
+
+!include LogicLib.nsh
+!include FileFunc.nsh
+
+OutFile "postdriver.exe"
+RequestExecutionLevel user
+ShowInstDetails show
+Unicode true
+
+!addplugindir ..\..\..\Plugins
+
+Var PostFileArg
+Var UrlArg
+Var ResultFileArg
+Var ResultString
+
+Section
+
+StrCpy $ResultString "error getting command line arguments"
+
+ClearErrors
+${GetParameters} $0
+IfErrors done
+
+ClearErrors
+${GetOptions} " $0" " /postfile=" $PostFileArg
+IfErrors done
+
+${GetOptions} " $0" " /url=" $UrlArg
+IfErrors done
+
+${GetOptions} " $0" " /resultfile=" $ResultFileArg
+IfErrors done
+
+DetailPrint "POST File = $PostFileArg"
+DetailPrint "URL = $UrlArg"
+DetailPrint "Result File = $ResultFileArg"
+
+StrCpy $ResultString "error running plugin"
+HttpPostFile::Post $PostFileArg "Content-Type: application/json$\r$\n" $UrlArg
+Pop $ResultString
+
+done:
+${If} $ResultString != "success"
+DetailPrint $ResultString
+${EndIf}
+
+ClearErrors
+FileOpen $0 $ResultFileArg "w"
+${Unless} ${Errors}
+FileWrite $0 $ResultString
+FileClose $0
+${EndUnless}
+
+SectionEnd
diff --git a/other-licenses/nsis/Contrib/HttpPostFile/test/unittest.py b/other-licenses/nsis/Contrib/HttpPostFile/test/unittest.py
new file mode 100644
index 0000000000..2d5cd94d26
--- /dev/null
+++ b/other-licenses/nsis/Contrib/HttpPostFile/test/unittest.py
@@ -0,0 +1,247 @@
+# Any copyright is dedicated to the Public Domain.
+# http://creativecommons.org/publicdomain/zero/1.0/
+
+# Unit test for the HttpPostFile plugin, using a server on localhost.
+#
+# This test has not been set up to run in continuous integration. It is
+# intended to be run manually, and only on Windows.
+#
+# Requires postdriver.exe, which can be built from postdriver.nsi with makensis
+# from MozillaBuild:
+#
+#   makensis-3.01.exe postdriver.nsi
+#
+# It can then be run from this directory as:
+#
+#   python3 test.py
+
+import os
+import subprocess
+import http.server
+import socketserver
+import threading
+
+DRIVER_EXE_FILE_NAME = "postdriver.exe"
+JSON_FILE_NAME = "test1.json"
+RESULT_FILE_NAME = "result.txt"
+BIND_HOST = "127.0.0.1"
+BIND_PORT = 8080
+COMMON_URL = f"http://{BIND_HOST}:{BIND_PORT}/submit"
+COMMON_JSON_BYTES = '{"yes": "indeed",\n"and": "ij"}'.encode('utf-8')
+
+DRIVER_TIMEOUT_SECS = 60
+SERVER_TIMEOUT_SECS = 120
+
+
+class PostHandler(http.server.BaseHTTPRequestHandler):
+    """BaseHTTPRequestHandler, basically just here to have a configurable do_POST handler"""
+
+
+last_submission = None
+last_content_type = None
+server_response = 'Hello, plugin'.encode('utf-8')
+
+
+def server_accept_submit(handler):
+    """Plugs into PostHandler.do_POST, accepts a POST on /submit and saves it into
+    the globals"""
+
+    global last_submission
+    global last_content_type
+    global server_response
+
+    last_submission = None
+    last_content_type = None
+
+    if handler.path == "/submit":
+        handler.send_response(200, 'Ok')
+        content_length = int(handler.headers['Content-Length'])
+        last_submission = handler.rfile.read(content_length)
+        last_content_type = handler.headers['Content-Type']
+    else:
+        handler.send_response(404, 'Not found')
+    handler.end_headers()
+
+    handler.wfile.write(server_response)
+    handler.wfile.flush()
+
+    handler.log_message("sent response")
+
+
+server_hang_event = None
+
+
+def server_hang(handler):
+    """Plugs into PostHandler.do_POST, waits on server_hang_event or until timeout"""
+    server_hang_event.wait(SERVER_TIMEOUT_SECS)
+
+
+def run_and_assert_result(handle_request, post_file, url, expected_result):
+    """Sets up the server on another thread, runs the NSIS driver, and checks the result"""
+    global last_submission
+    global server_hang_event
+
+    try:
+        os.remove(RESULT_FILE_NAME)
+    except FileNotFoundError:
+        pass
+
+    PostHandler.do_POST = handle_request
+    last_submission = None
+
+    def handler_thread():
+        with socketserver.TCPServer((BIND_HOST, BIND_PORT), PostHandler) as httpd:
+            httpd.timeout = SERVER_TIMEOUT_SECS
+            httpd.handle_request()
+
+    if handle_request:
+        server_thread = threading.Thread(target=handler_thread)
+        server_thread.start()
+
+    try:
+        subprocess.call([DRIVER_EXE_FILE_NAME, f'/postfile={post_file}', f'/url={url}',
+                         f'/resultfile={RESULT_FILE_NAME}', '/S'], timeout=DRIVER_TIMEOUT_SECS)
+
+        with open(RESULT_FILE_NAME, "r") as result_file:
+            result = result_file.read()
+
+            if result != expected_result:
+                raise AssertionError(f'{result} != {expected_result}')
+
+    finally:
+        if server_hang_event:
+            server_hang_event.set()
+
+        if handle_request:
+            server_thread.join()
+        os.remove(RESULT_FILE_NAME)
+
+
+def create_json_file(json_bytes=COMMON_JSON_BYTES):
+    with open(JSON_FILE_NAME, "wb") as outfile:
+        outfile.write(json_bytes)
+
+
+def check_submission(json_bytes=COMMON_JSON_BYTES):
+    if last_submission != json_bytes:
+        raise AssertionError(f'{last_submission.hex()} != {COMMON_JSON_BYTES}')
+
+
+def cleanup_json_file():
+    os.remove(JSON_FILE_NAME)
+
+
+# Tests begin here
+
+try:
+    cleanup_json_file()
+except FileNotFoundError:
+    pass
+
+# Basic test
+
+create_json_file()
+run_and_assert_result(server_accept_submit, JSON_FILE_NAME, COMMON_URL, "success")
+check_submission()
+assert last_content_type == 'application/json'
+cleanup_json_file()
+
+print("Basic test OK\n")
+
+# Test with missing file
+
+try:
+    cleanup_json_file()
+except FileNotFoundError:
+    pass
+
+run_and_assert_result(None, JSON_FILE_NAME, COMMON_URL, "error reading file")
+
+print("Missing file test OK\n")
+
+# Test with empty file
+
+create_json_file(bytes())
+run_and_assert_result(server_accept_submit, JSON_FILE_NAME, COMMON_URL, "success")
+check_submission(bytes())
+cleanup_json_file()
+
+print("Empty file test OK\n")
+
+# Test with large file
+
+# NOTE: Not actually JSON, but nothing here should care
+four_mbytes = bytes([x & 255 for x in range(4*1024*1024)])
+create_json_file(four_mbytes)
+run_and_assert_result(server_accept_submit, JSON_FILE_NAME, COMMON_URL, "success")
+if last_submission != four_mbytes:
+    raise AssertionError("large file mismatch")
+cleanup_json_file()
+
+print("Large file test OK\n")
+
+# Test with long file name
+
+# Test with bad URL
+
+bogus_url = "notAUrl"
+create_json_file()
+run_and_assert_result(None, JSON_FILE_NAME, bogus_url, "error parsing URL")
+cleanup_json_file()
+
+print("Bad URL test OK\n")
+
+# Test with empty response
+
+server_response = bytes()
+create_json_file()
+run_and_assert_result(server_accept_submit, JSON_FILE_NAME, COMMON_URL, "success")
+check_submission()
+cleanup_json_file()
+
+print("Empty response test OK\n")
+
+# Test with large response
+
+server_response = four_mbytes
+create_json_file()
+run_and_assert_result(server_accept_submit, JSON_FILE_NAME, COMMON_URL, "success")
+check_submission()
+cleanup_json_file()
+
+print("Large response test OK\n")
+
+# Test with 404
+# NOTE: This succeeds since the client doesn't check the status code
+
+create_json_file()
+nonexistent_url = f"http://{BIND_HOST}:{BIND_PORT}/bad"
+run_and_assert_result(server_accept_submit, JSON_FILE_NAME, nonexistent_url, "success")
+cleanup_json_file()
+
+print("404 response test OK\n")
+
+# Test with no server on the port
+# NOTE: I'm assuming nothing else has been able to bind to the port
+
+print("Running no server test, this will take a few seconds...")
+
+create_json_file()
+run_and_assert_result(None, JSON_FILE_NAME, COMMON_URL, "error sending HTTP request")
+cleanup_json_file()
+
+print("No server test OK\n")
+
+# Test with server that hangs on response
+# NOTE: HttpPostFile doesn't currently set the timeouts. Defaults seem to be around 30 seconds,
+# but if they end up being longer than the 60 second driver timeout then this will fail.
+
+print("Running server hang test, this will take up to a minute...")
+
+server_hang_event = threading.Event()
+create_json_file()
+run_and_assert_result(server_hang, JSON_FILE_NAME, COMMON_URL, "error sending HTTP request")
+cleanup_json_file()
+server_hang_event = None
+
+print("Server hang test OK\n")