Add ipython shell tests

tests/install.sh

@@ -12,7 +12,7 @@ if python -c 'import sys; sys.exit(1 * (sys.version_info[0] != 2))' ; then
 		pip install unittest2 argparse
 	fi
 fi
-sudo apt-get install -qq screen zsh tcsh mksh busybox
+sudo apt-get install -qq screen zsh tcsh mksh busybox ipython
 # Travis has too outdated fish. It cannot be used for tests.
 # sudo apt-get install fish
 true

tests/test_shells/input.ipython

@@ -0,0 +1,7 @@
+print ('cd ' + 'tests/shell/3rd')  # Start of the test marker
+bool 42
+bool 44
+class Test(object):
+pass
+
+exit

tests/test_shells/ipython.ok

@@ -0,0 +1,14 @@
+
+ In [2]  bool 42
+     2>  bool(42)
+ Out[2]  True
+
+ In [3]  bool 44
+     3>  bool(44)
+ Out[3]  True
+
+ In [4]  class Test(object):
+             pass
+         
+
+ In [5]  exit

tests/test_shells/ipython_home/profile_default/ipython_config.py

@@ -0,0 +1,3 @@
+c = get_config()
+c.InteractiveShellApp.extensions = ['powerline.bindings.ipython.post_0_11']
+c.TerminalInteractiveShell.autocall = 1

tests/test_shells/postproc.py

@@ -15,8 +15,11 @@ new_fname = os.path.join('tests', 'shell', shell + '.' + test_type + '.log')
 pid_fname = os.path.join('tests', 'shell', '3rd', 'pid')
 
 
+try:
 	with open(pid_fname, 'r') as P:
 		pid = P.read().strip()
+except IOError:
+	pid = None
 hostname = socket.gethostname()
 user = os.environ['USER']
 
@@ -34,6 +37,7 @@ with codecs.open(fname, 'r', encoding='utf-8') as R:
 			})
 			line = line.replace(hostname, 'HOSTNAME')
 			line = line.replace(user, 'USER')
+			if pid is not None:
 				line = line.replace(pid, 'PID')
 			if shell == 'fish':
 				try:

tests/test_shells/test.sh

@@ -120,10 +120,13 @@ mkdir tests/shell/3rd/'$(echo)'
 mkdir tests/shell/3rd/'`echo`'
 
 mkdir tests/shell/fish_home
+cp -r tests/test_shells/ipython_home tests/shell
 export XDG_CONFIG_HOME="$PWD/tests/shell/fish_home"
+export IPYTHONDIR="$PWD/tests/shell/ipython_home"
 
 unset ENV
 
+if test "x${ONLY_SHELL%sh}" != "x${ONLY_SHELL}" || test "x${ONLY_SHELL}" = xbb ; then
 	powerline-daemon -k || true
 	sleep 1s
 
@@ -174,6 +177,11 @@ for TEST_TYPE in "daemon" "nodaemon" ; do
 			fi
 		fi
 	done
+fi
+
+if ! run_test ipython ipython ; then
+	FAILED=1
+fi
 
 test "x$ONLY_SHELL" = "x" && rm -r tests/shell
 exit $FAILED