[PATCH xorg-gtest 05/16] xserver: move testing startup to the XServer object

[Peter Hutterer]

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 include/xorg/gtest/xorg-gtest-xserver.h |    2 ++
 src/environment.cpp                     |   35 ---------------------------
 src/xserver.cpp                         |   40 +++++++++++++++++++++++++++++++
 3 files changed, 42 insertions(+), 35 deletions(-)

diff --git a/include/xorg/gtest/xorg-gtest-xserver.h b/include/xorg/gtest/xorg-gtest-xserver.h
index 5c5ce99..52a2fd0 100644
--- a/include/xorg/gtest/xorg-gtest-xserver.h
+++ b/include/xorg/gtest/xorg-gtest-xserver.h
@@ -129,6 +129,8 @@ class XServer : public xorg::testing::Process {
     XServer(const XServer&);
     XServer& operator=(const XServer&);
 
+    void TestStartup(void);
+
 };
 } // namespace testing
 } // namespace xorg
diff --git a/src/environment.cpp b/src/environment.cpp
index 7ed23b3..69972a4 100644
--- a/src/environment.cpp
+++ b/src/environment.cpp
@@ -106,41 +106,6 @@ void xorg::testing::Environment::SetUp() {
   static char display_string[6];
   snprintf(display_string, 6, ":%d", d_->display);
 
-  Display* test_display = XOpenDisplay(display_string);
-  if (test_display) {
-    XCloseDisplay(test_display);
-    std::string message;
-    message += "A server is already running on ";
-    message += display_string;
-    message += ".";
-    throw std::runtime_error(message);
-  }
-
-  /* The Xorg server won't start unless the log file and the old log file are
-   * writable. */
-  std::ofstream log_test;
-  log_test.open(d_->path_to_log_file.c_str(), std::ofstream::out);
-  log_test.close();
-  if (log_test.fail()) {
-    std::string message;
-    message += "X.org server log file ";
-    message += d_->path_to_log_file;
-    message += " is not writable.";
-    throw std::runtime_error(message);
-  }
-
-  std::string old_log_file = d_->path_to_log_file.c_str();
-  old_log_file += ".old";
-  log_test.open(old_log_file.c_str(), std::ofstream::out);
-  log_test.close();
-  if (log_test.fail()) {
-    std::string message;
-    message += "X.org old server log file ";
-    message += old_log_file;
-    message += " is not writable.";
-    throw std::runtime_error(message);
-  }
-
   d_->server.SetDisplayNumber(d_->display);
   d_->server.SetLogfilePath(d_->path_to_log_file);
   d_->server.SetConfigPath(d_->path_to_conf);
diff --git a/src/xserver.cpp b/src/xserver.cpp
index 38394f3..1a46dbb 100644
--- a/src/xserver.cpp
+++ b/src/xserver.cpp
@@ -41,6 +41,7 @@
 #include <cstring>
 #include <stdexcept>
 #include <vector>
+#include <fstream>
 
 #include <X11/Xlib.h>
 #include <X11/extensions/XInput2.h>
@@ -250,7 +251,46 @@ void xorg::testing::XServer::WaitForConnections(void) {
   throw std::runtime_error("Unable to open connection to dummy X server");
 }
 
+void xorg::testing::XServer::TestStartup(void) {
+  Display* test_display = XOpenDisplay(GetDisplayString());
+  if (test_display) {
+    XCloseDisplay(test_display);
+    std::string message;
+    message += "A server is already running on ";
+    message += GetDisplayString();
+    message += ".";
+    throw std::runtime_error(message);
+  }
+
+  /* The Xorg server won't start unless the log file and the old log file are
+   * writable. */
+  std::ofstream log_test;
+  log_test.open(d_->path_to_logfile.c_str(), std::ofstream::out);
+  log_test.close();
+  if (log_test.fail()) {
+    std::string message;
+    message += "X.org server log file ";
+    message += d_->path_to_logfile;
+    message += " is not writable.";
+    throw std::runtime_error(message);
+  }
+
+  std::string old_log_file = d_->path_to_logfile.c_str();
+  old_log_file += ".old";
+  log_test.open(old_log_file.c_str(), std::ofstream::out);
+  log_test.close();
+  if (log_test.fail()) {
+    std::string message;
+    message += "X.org old server log file ";
+    message += old_log_file;
+    message += " is not writable.";
+    throw std::runtime_error(message);
+  }
+
+}
+
 void xorg::testing::XServer::Start(std::string &program) {
+  TestStartup();
   Process::Start(program, program.c_str(),
                  GetDisplayString(),
                  "-logverbose", "10",
-- 
1.7.10.4