Move to clang-format-6.0

This commit moves the codebase to the lastest clang-format file from
upstream, as well as clang-format-6.0.

Change-Id: Ice8313468097c0c42317fbb9e10ddf036e8cff4c
Signed-off-by: Ed Tanous <ed.tanous@intel.com>
diff --git a/src/webassets_test.cpp b/src/webassets_test.cpp
index 2633c9b..a3106f2 100644
--- a/src/webassets_test.cpp
+++ b/src/webassets_test.cpp
@@ -1,135 +1,145 @@
 #include <crow/app.h>
-#include <gmock/gmock.h>
 
-#include <gzip_helper.hpp>
-#include <webassets.hpp>
-#include <sstream>
 #include <boost/algorithm/string/predicate.hpp>
 #include <boost/lexical_cast.hpp>
+#include <gzip_helper.hpp>
+#include <sstream>
+#include <webassets.hpp>
+
 #include "gtest/gtest.h"
+#include <gmock/gmock.h>
 
 using namespace crow;
 using namespace std;
 using namespace testing;
 
 // Tests static files are loaded correctly
-TEST(Webassets, StaticFilesFixedRoutes) {
-  std::array<char, 2048> buf;
-  SimpleApp app;
-  webassets::requestRoutes(app);
-  Server<SimpleApp> server(&app, "127.0.0.1", 45451);
-  auto _ = async(launch::async, [&] { server.run(); });
+TEST(Webassets, StaticFilesFixedRoutes)
+{
+    std::array<char, 2048> buf;
+    SimpleApp app;
+    webassets::requestRoutes(app);
+    Server<SimpleApp> server(&app, "127.0.0.1", 45451);
+    auto _ = async(launch::async, [&] { server.run(); });
 
-  // get the homepage
-  std::string sendmsg = "GET /\r\n\r\n";
+    // get the homepage
+    std::string sendmsg = "GET /\r\n\r\n";
 
-  asio::io_service is;
+    asio::io_service is;
 
-  asio::ip::tcp::socket c(is);
-  c.connect(asio::ip::tcp::endpoint(asio::ip::address::from_string("127.0.0.1"),
-                                    45451));
+    asio::ip::tcp::socket c(is);
+    c.connect(asio::ip::tcp::endpoint(
+        asio::ip::address::from_string("127.0.0.1"), 45451));
 
-  c.send(asio::buffer(sendmsg));
+    c.send(asio::buffer(sendmsg));
 
-  c.receive(asio::buffer(buf, 2048));
-  c.close();
+    c.receive(asio::buffer(buf, 2048));
+    c.close();
 
-  std::string response(std::begin(buf), std::end(buf));
-  // This is a routine to split strings until a newline is hit
-  // TODO(ed) this should really use the HTTP parser
-  std::vector<std::string> headers;
-  std::string::size_type pos = 0;
-  std::string::size_type prev = 0;
-  int content_length = 0;
-  std::string content_encoding("");
-  while ((pos = response.find("\r\n", prev)) != std::string::npos) {
-    auto this_string = response.substr(prev, pos - prev);
-    if (this_string == "") {
-      prev = pos + 2;
-      break;
+    std::string response(std::begin(buf), std::end(buf));
+    // This is a routine to split strings until a newline is hit
+    // TODO(ed) this should really use the HTTP parser
+    std::vector<std::string> headers;
+    std::string::size_type pos = 0;
+    std::string::size_type prev = 0;
+    int content_length = 0;
+    std::string content_encoding("");
+    while ((pos = response.find("\r\n", prev)) != std::string::npos)
+    {
+        auto this_string = response.substr(prev, pos - prev);
+        if (this_string == "")
+        {
+            prev = pos + 2;
+            break;
+        }
+
+        if (boost::starts_with(this_string, "Content-Length: "))
+        {
+            content_length = boost::lexical_cast<int>(this_string.substr(16));
+            // TODO(ed) This is an unfortunate test, but it's all we have at
+            // this point Realistically, the index.html will be more than 500
+            // bytes.  This test will need to be improved at some point
+            EXPECT_GT(content_length, 500);
+        }
+        if (boost::starts_with(this_string, "Content-Encoding: "))
+        {
+            content_encoding = this_string.substr(18);
+        }
+
+        headers.push_back(this_string);
+        prev = pos + 2;
     }
 
-    if (boost::starts_with(this_string, "Content-Length: ")) {
-      content_length = boost::lexical_cast<int>(this_string.substr(16));
-      // TODO(ed) This is an unfortunate test, but it's all we have at this
-      // point
-      // Realistically, the index.html will be more than 500 bytes.  This
-      // test will need to be improved at some point
-      EXPECT_GT(content_length, 500);
-    }
-    if (boost::starts_with(this_string, "Content-Encoding: ")) {
-      content_encoding = this_string.substr(18);
+    auto http_content = response.substr(prev);
+    // TODO(ed) ideally the server should support non-compressed gzip assets.
+    // Once this occurs, this line will be obsolete
+    std::string ungziped_content = http_content;
+    if (content_encoding == "gzip")
+    {
+        EXPECT_TRUE(gzipInflate(http_content, ungziped_content));
     }
 
-    headers.push_back(this_string);
-    prev = pos + 2;
-  }
+    EXPECT_EQ(headers[0], "HTTP/1.1 200 OK");
+    EXPECT_THAT(headers,
+                ::testing::Contains("Content-Type: text/html;charset=UTF-8"));
 
-  auto http_content = response.substr(prev);
-  // TODO(ed) ideally the server should support non-compressed gzip assets.
-  // Once this occurs, this line will be obsolete
-  std::string ungziped_content = http_content;
-  if (content_encoding == "gzip") {
-    EXPECT_TRUE(gzipInflate(http_content, ungziped_content));
-  }
+    EXPECT_EQ(ungziped_content.substr(0, 21), "<!DOCTYPE html>\n<html");
 
-  EXPECT_EQ(headers[0], "HTTP/1.1 200 OK");
-  EXPECT_THAT(headers,
-              ::testing::Contains("Content-Type: text/html;charset=UTF-8"));
-
-  EXPECT_EQ(ungziped_content.substr(0, 21), "<!DOCTYPE html>\n<html");
-
-  server.stop();
+    server.stop();
 }
 
 // Tests static files are loaded correctly
-TEST(Webassets, EtagIsSane) {
-  std::array<char, 2048> buf;
-  SimpleApp app;
-  webassets::requestRoutes(app);
-  Server<SimpleApp> server(&app, "127.0.0.1", 45451);
-  auto _ = async(launch::async, [&] { server.run(); });
+TEST(Webassets, EtagIsSane)
+{
+    std::array<char, 2048> buf;
+    SimpleApp app;
+    webassets::requestRoutes(app);
+    Server<SimpleApp> server(&app, "127.0.0.1", 45451);
+    auto _ = async(launch::async, [&] { server.run(); });
 
-  // get the homepage
-  std::string sendmsg = "GET /\r\n\r\n";
+    // get the homepage
+    std::string sendmsg = "GET /\r\n\r\n";
 
-  asio::io_service is;
+    asio::io_service is;
 
-  asio::ip::tcp::socket c(is);
-  c.connect(asio::ip::tcp::endpoint(asio::ip::address::from_string("127.0.0.1"),
-                                    45451));
+    asio::ip::tcp::socket c(is);
+    c.connect(asio::ip::tcp::endpoint(
+        asio::ip::address::from_string("127.0.0.1"), 45451));
 
-  c.send(asio::buffer(sendmsg));
+    c.send(asio::buffer(sendmsg));
 
-  c.receive(asio::buffer(buf, 2048));
-  c.close();
+    c.receive(asio::buffer(buf, 2048));
+    c.close();
 
-  std::string response(std::begin(buf), std::end(buf));
-  // This is a routine to split strings until a newline is hit
-  // TODO(ed) this should really use the HTTP parser
-  std::vector<std::string> headers;
-  std::string::size_type pos = 0;
-  std::string::size_type prev = 0;
-  int content_length = 0;
-  std::string content_encoding("");
-  while ((pos = response.find("\r\n", prev)) != std::string::npos) {
-    auto this_string = response.substr(prev, pos - prev);
-    if (this_string == "") {
-      break;
+    std::string response(std::begin(buf), std::end(buf));
+    // This is a routine to split strings until a newline is hit
+    // TODO(ed) this should really use the HTTP parser
+    std::vector<std::string> headers;
+    std::string::size_type pos = 0;
+    std::string::size_type prev = 0;
+    int content_length = 0;
+    std::string content_encoding("");
+    while ((pos = response.find("\r\n", prev)) != std::string::npos)
+    {
+        auto this_string = response.substr(prev, pos - prev);
+        if (this_string == "")
+        {
+            break;
+        }
+
+        if (boost::starts_with(this_string, "ETag: "))
+        {
+            auto etag = this_string.substr(6);
+            // ETAG should not be blank
+            EXPECT_NE(etag, "");
+            // SHa1 is 20 characters long
+            EXPECT_EQ(etag.size(), 40);
+            EXPECT_THAT(etag, MatchesRegex("^[a-f0-9]+$"));
+        }
+
+        headers.push_back(this_string);
+        prev = pos + 2;
     }
 
-    if (boost::starts_with(this_string, "ETag: ")) {
-      auto etag = this_string.substr(6);
-      // ETAG should not be blank
-      EXPECT_NE(etag, "");
-      // SHa1 is 20 characters long
-      EXPECT_EQ(etag.size(), 40);
-      EXPECT_THAT(etag, MatchesRegex("^[a-f0-9]+$"));
-    }
-
-    headers.push_back(this_string);
-    prev = pos + 2;
-  }
-
-  server.stop();
+    server.stop();
 }