Add pdb integration tests

tests/test_shells/input.pdb

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tests/test_shells/pdb-main.py

@@ -0,0 +1,24 @@
+# vim:fileencoding=utf-8:noet
+from __future__ import (unicode_literals, division, absolute_import, print_function)
+
+import pdb
+import os
+import sys
+
+from powerline.bindings.pdb import use_powerline_prompt
+
+
+@use_powerline_prompt
+class Pdb(pdb.Pdb):
+	pass
+
+
+p = Pdb()
+
+
+script = os.path.join(os.path.dirname(__file__), 'pdb-script.py')
+with open(script, 'r') as fd:
+	code = compile(fd.read(), script, 'exec')
+
+
+p.run('exec(code)', globals={'code': code})

tests/test_shells/pdb-script.py

@@ -0,0 +1,38 @@
+# vim:fileencoding=utf-8:noet
+def nop(_):
+	pass
+
+
+class Foo(object):
+	def __init__(self):
+		nop('__init__')
+		self.bar()
+		self.baz()
+		self.bra()
+
+	@classmethod
+	def bar(cls):
+		nop(cls.__name__)
+
+	@staticmethod
+	def baz():
+		nop(1)
+
+	def bra(self):
+		nop(self.__class__.__name__)
+
+
+def brah():
+	nop('brah')
+
+
+f = Foo()
+Foo.bar()
+Foo.baz()
+Foo.bra(f)
+
+f.bar()
+f.baz()
+f.bra()
+
+brah()

tests/test_shells/pdb.ok

@@ -0,0 +1,230 @@
+--Call--
+-> def nop(_):
+ 2  <string>:1 <module>  pdb-script.py:2 <module>  
+-> def nop(_):
+ 2  <string>:1 <module>  pdb-script.py:2 <module>  
+-> class Foo(object):
+ 2  <string>:1 <module>  pdb-script.py:6 <module>  
+--Call--
+-> class Foo(object):
+ 3  <string>:1 <module>  pdb-script.py:6 <module>  pdb-script.py:6 Foo  
+-> class Foo(object):
+ 3  <string>:1 <module>  pdb-script.py:6 <module>  pdb-script.py:6 Foo  
+-> def __init__(self):
+ 3  <string>:1 <module>  pdb-script.py:6 <module>  pdb-script.py:7 Foo  
+-> @classmethod
+ 3  <string>:1 <module>  pdb-script.py:6 <module>  pdb-script.py:13 Foo  
+-> @staticmethod
+ 3  <string>:1 <module>  pdb-script.py:6 <module>  pdb-script.py:17 Foo  
+-> def bra(self):
+ 3  <string>:1 <module>  pdb-script.py:6 <module>  pdb-script.py:21 Foo  
+--Return--
+-> def bra(self):
+ 3  <string>:1 <module>  pdb-script.py:6 <module>  pdb-script.py:21 Foo  
+-> def brah():
+ 2  <string>:1 <module>  pdb-script.py:25 <module>  
+-> f = Foo()
+ 2  <string>:1 <module>  pdb-script.py:29 <module>  
+--Call--
+-> def __init__(self):
+ 3  <string>:1 <module>  pdb-script.py:29 <module>  pdb-script.py:7 __init__  
+-> nop('__init__')
+ 3  <string>:1 <module>  pdb-script.py:29 <module>  pdb-script.py:8 __init__  
+--Call--
+-> def nop(_):
+ 4  pdb-script.py:29 <module>  pdb-script.py:8 __init__  pdb-script.py:2 nop  
+-> pass
+ 4  pdb-script.py:29 <module>  pdb-script.py:8 __init__  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 4  pdb-script.py:29 <module>  pdb-script.py:8 __init__  pdb-script.py:3 nop  
+-> self.bar()
+ 3  <string>:1 <module>  pdb-script.py:29 <module>  pdb-script.py:9 __init__  
+--Call--
+-> @classmethod
+ 4  pdb-script.py:29 <module>  pdb-script.py:9 __init__  pdb-script.py:13 bar  
+-> nop(cls.__name__)
+ 4  pdb-script.py:29 <module>  pdb-script.py:9 __init__  pdb-script.py:15 bar  
+--Call--
+-> def nop(_):
+ 5  pdb-script.py:9 __init__  pdb-script.py:15 bar  pdb-script.py:2 nop  
+-> pass
+ 5  pdb-script.py:9 __init__  pdb-script.py:15 bar  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 5  pdb-script.py:9 __init__  pdb-script.py:15 bar  pdb-script.py:3 nop  
+--Return--
+-> nop(cls.__name__)
+ 4  pdb-script.py:29 <module>  pdb-script.py:9 __init__  pdb-script.py:15 bar  
+-> self.baz()
+ 3  <string>:1 <module>  pdb-script.py:29 <module>  pdb-script.py:10 __init__  
+--Call--
+-> @staticmethod
+ 4  pdb-script.py:29 <module>  pdb-script.py:10 __init__  pdb-script.py:17 baz  
+-> nop(1)
+ 4  pdb-script.py:29 <module>  pdb-script.py:10 __init__  pdb-script.py:19 baz  
+--Call--
+-> def nop(_):
+ 5  pdb-script.py:10 __init__  pdb-script.py:19 baz  pdb-script.py:2 nop  
+-> pass
+ 5  pdb-script.py:10 __init__  pdb-script.py:19 baz  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 5  pdb-script.py:10 __init__  pdb-script.py:19 baz  pdb-script.py:3 nop  
+--Return--
+-> nop(1)
+ 4  pdb-script.py:29 <module>  pdb-script.py:10 __init__  pdb-script.py:19 baz  
+-> self.bra()
+ 3  <string>:1 <module>  pdb-script.py:29 <module>  pdb-script.py:11 __init__  
+--Call--
+-> def bra(self):
+ 4  pdb-script.py:29 <module>  pdb-script.py:11 __init__  pdb-script.py:21 bra  
+-> nop(self.__class__.__name__)
+ 4  pdb-script.py:29 <module>  pdb-script.py:11 __init__  pdb-script.py:22 bra  
+--Call--
+-> def nop(_):
+ 5  pdb-script.py:11 __init__  pdb-script.py:22 bra  pdb-script.py:2 nop  
+-> pass
+ 5  pdb-script.py:11 __init__  pdb-script.py:22 bra  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 5  pdb-script.py:11 __init__  pdb-script.py:22 bra  pdb-script.py:3 nop  
+--Return--
+-> nop(self.__class__.__name__)
+ 4  pdb-script.py:29 <module>  pdb-script.py:11 __init__  pdb-script.py:22 bra  
+--Return--
+-> self.bra()
+ 3  <string>:1 <module>  pdb-script.py:29 <module>  pdb-script.py:11 __init__  
+-> Foo.bar()
+ 2  <string>:1 <module>  pdb-script.py:30 <module>  
+--Call--
+-> @classmethod
+ 3  <string>:1 <module>  pdb-script.py:30 <module>  pdb-script.py:13 bar  
+-> nop(cls.__name__)
+ 3  <string>:1 <module>  pdb-script.py:30 <module>  pdb-script.py:15 bar  
+--Call--
+-> def nop(_):
+ 4  pdb-script.py:30 <module>  pdb-script.py:15 bar  pdb-script.py:2 nop  
+-> pass
+ 4  pdb-script.py:30 <module>  pdb-script.py:15 bar  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 4  pdb-script.py:30 <module>  pdb-script.py:15 bar  pdb-script.py:3 nop  
+--Return--
+-> nop(cls.__name__)
+ 3  <string>:1 <module>  pdb-script.py:30 <module>  pdb-script.py:15 bar  
+-> Foo.baz()
+ 2  <string>:1 <module>  pdb-script.py:31 <module>  
+--Call--
+-> @staticmethod
+ 3  <string>:1 <module>  pdb-script.py:31 <module>  pdb-script.py:17 baz  
+-> nop(1)
+ 3  <string>:1 <module>  pdb-script.py:31 <module>  pdb-script.py:19 baz  
+--Call--
+-> def nop(_):
+ 4  pdb-script.py:31 <module>  pdb-script.py:19 baz  pdb-script.py:2 nop  
+-> pass
+ 4  pdb-script.py:31 <module>  pdb-script.py:19 baz  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 4  pdb-script.py:31 <module>  pdb-script.py:19 baz  pdb-script.py:3 nop  
+--Return--
+-> nop(1)
+ 3  <string>:1 <module>  pdb-script.py:31 <module>  pdb-script.py:19 baz  
+-> Foo.bra(f)
+ 2  <string>:1 <module>  pdb-script.py:32 <module>  
+--Call--
+-> def bra(self):
+ 3  <string>:1 <module>  pdb-script.py:32 <module>  pdb-script.py:21 bra  
+-> nop(self.__class__.__name__)
+ 3  <string>:1 <module>  pdb-script.py:32 <module>  pdb-script.py:22 bra  
+--Call--
+-> def nop(_):
+ 4  pdb-script.py:32 <module>  pdb-script.py:22 bra  pdb-script.py:2 nop  
+-> pass
+ 4  pdb-script.py:32 <module>  pdb-script.py:22 bra  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 4  pdb-script.py:32 <module>  pdb-script.py:22 bra  pdb-script.py:3 nop  
+--Return--
+-> nop(self.__class__.__name__)
+ 3  <string>:1 <module>  pdb-script.py:32 <module>  pdb-script.py:22 bra  
+-> f.bar()
+ 2  <string>:1 <module>  pdb-script.py:34 <module>  
+--Call--
+-> @classmethod
+ 3  <string>:1 <module>  pdb-script.py:34 <module>  pdb-script.py:13 bar  
+-> nop(cls.__name__)
+ 3  <string>:1 <module>  pdb-script.py:34 <module>  pdb-script.py:15 bar  
+--Call--
+-> def nop(_):
+ 4  pdb-script.py:34 <module>  pdb-script.py:15 bar  pdb-script.py:2 nop  
+-> pass
+ 4  pdb-script.py:34 <module>  pdb-script.py:15 bar  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 4  pdb-script.py:34 <module>  pdb-script.py:15 bar  pdb-script.py:3 nop  
+--Return--
+-> nop(cls.__name__)
+ 3  <string>:1 <module>  pdb-script.py:34 <module>  pdb-script.py:15 bar  
+-> f.baz()
+ 2  <string>:1 <module>  pdb-script.py:35 <module>  
+--Call--
+-> @staticmethod
+ 3  <string>:1 <module>  pdb-script.py:35 <module>  pdb-script.py:17 baz  
+-> nop(1)
+ 3  <string>:1 <module>  pdb-script.py:35 <module>  pdb-script.py:19 baz  
+--Call--
+-> def nop(_):
+ 4  pdb-script.py:35 <module>  pdb-script.py:19 baz  pdb-script.py:2 nop  
+-> pass
+ 4  pdb-script.py:35 <module>  pdb-script.py:19 baz  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 4  pdb-script.py:35 <module>  pdb-script.py:19 baz  pdb-script.py:3 nop  
+--Return--
+-> nop(1)
+ 3  <string>:1 <module>  pdb-script.py:35 <module>  pdb-script.py:19 baz  
+-> f.bra()
+ 2  <string>:1 <module>  pdb-script.py:36 <module>  
+--Call--
+-> def bra(self):
+ 3  <string>:1 <module>  pdb-script.py:36 <module>  pdb-script.py:21 bra  
+-> nop(self.__class__.__name__)
+ 3  <string>:1 <module>  pdb-script.py:36 <module>  pdb-script.py:22 bra  
+--Call--
+-> def nop(_):
+ 4  pdb-script.py:36 <module>  pdb-script.py:22 bra  pdb-script.py:2 nop  
+-> pass
+ 4  pdb-script.py:36 <module>  pdb-script.py:22 bra  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 4  pdb-script.py:36 <module>  pdb-script.py:22 bra  pdb-script.py:3 nop  
+--Return--
+-> nop(self.__class__.__name__)
+ 3  <string>:1 <module>  pdb-script.py:36 <module>  pdb-script.py:22 bra  
+-> brah()
+ 2  <string>:1 <module>  pdb-script.py:38 <module>  
+--Call--
+-> def brah():
+ 3  <string>:1 <module>  pdb-script.py:38 <module>  pdb-script.py:25 brah  
+-> nop('brah')
+ 3  <string>:1 <module>  pdb-script.py:38 <module>  pdb-script.py:26 brah  
+--Call--
+-> def nop(_):
+ 4  pdb-script.py:38 <module>  pdb-script.py:26 brah  pdb-script.py:2 nop  
+-> pass
+ 4  pdb-script.py:38 <module>  pdb-script.py:26 brah  pdb-script.py:3 nop  
+--Return--
+-> pass
+ 4  pdb-script.py:38 <module>  pdb-script.py:26 brah  pdb-script.py:3 nop  
+--Return--
+-> nop('brah')
+ 3  <string>:1 <module>  pdb-script.py:38 <module>  pdb-script.py:26 brah  
+--Return--
+-> brah()
+ 2  <string>:1 <module>  pdb-script.py:38 <module>  
+--Return--
+ 1  <string>:1 <module>  
+-> self.quitting = True
+ 0  

tests/test_shells/postproc.py

@@ -34,9 +34,14 @@ IPYPY_DEANSI_RE = re.compile(r'\033(?:\[(?:\?\d+[lh]|[^a-zA-Z]+[a-ln-zA-Z])|[=>]
 with codecs.open(fname, 'r', encoding='utf-8') as R:
 	with codecs.open(new_fname, 'w', encoding='utf-8') as W:
 		found_cd = False
+		i = -1
 		for line in (R if shell != 'fish' else R.read().split('\n')):
+			i += 1
 			if not found_cd:
-				found_cd = ('cd tests/shell/3rd' in line)
+				if shell == 'pdb':
+					found_cd = (i > 1)
+				else:
+					found_cd = ('cd tests/shell/3rd' in line)
 				continue
 			if 'true is the last line' in line:
 				break
@@ -101,4 +106,13 @@ with codecs.open(fname, 'r', encoding='utf-8') as R:
 			elif shell == 'rc':
 				if line == 'read() failed: Connection reset by peer\n':
 					line = ''
+			elif shell == 'pdb':
+				if is_pypy:
+					if line == '\033[?1h\033=\033[?25l\033[1A\n':
+						line = ''
+					line = IPYPY_DEANSI_RE.subn('', line)[0]
+				if line.startswith(('>',)):
+					line = ''
+				elif line == '-> self.quitting = 1\n':
+					line = '-> self.quitting = True\n'
 			W.write(line)

tests/test_shells/test.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
-set -e
+. tests/bot-ci/scripts/common/main.sh
+set +x
+
 : ${PYTHON:=python}
 FAIL_SUMMARY=""
 FAILED=0
@@ -113,10 +115,18 @@ do_run_test() {
 		sleep 0.1s
 	done
 	if ( \
-		test "x${SH}" = "xdash" ||
-		( \
+		test "x${SH}" = "xdash" \
+		|| ( \
 			test "x${SH}" = "xipython" \
-			&& ${PYTHON} -c 'import platform, sys; sys.exit(1 - (platform.python_implementation() == "PyPy"))' \
+			&& test "$PYTHON_IMPLEMENTATION" = "PyPy" \
+		) \
+		|| ( \
+			test "x${SH}" = "xpdb" \
+			&& ( test "$PYTHON_VERSION_MAJOR" -eq 3 \
+				&& test "$PYTHON_VERSION_MINOR" -eq 2 \
+				&& test "$PYTHON_IMPLEMENTATION" = "CPython" \
+			) \
+			|| test "$PYTHON_IMPLEMENTATION" = "PyPy"
 		) \
 	) ; then
 		# If I do not use this hack for dash then output will look like
@@ -126,7 +136,9 @@ do_run_test() {
 		#     …
 		#     prompt1> prompt2> …
 		while read -r line ; do
-			screen -S "$SESNAME" -p 0 -X stuff "$line$NL"
+			if test "$(screen -S "$SESNAME" -p 0 -X stuff "$line$NL")" = "No screen session found." ; then
+				break
+			fi
 			sleep 1
 		done < tests/test_shells/input.$SH
 	else
@@ -185,6 +197,9 @@ run_test() {
 	TEST_CLIENT="$2"
 	SH="$3"
 	local attempts=3
+	if test -n "$ONLY_SHELL$ONLY_TEST_TYPE$ONLY_TEST_CLIENT" ; then
+		attempts=1
+	fi
 	while test $attempts -gt 0 ; do
 		rm -f tests/shell/${SH}.${TEST_TYPE}.${TEST_CLIENT}.log
 		rm -f tests/shell/${SH}.${TEST_TYPE}.${TEST_CLIENT}.full.log
@@ -256,6 +271,9 @@ for pexe in powerline powerline-config ; do
 	fi
 done
 
+ln -s python tests/shell/path/pdb
+PDB_PYTHON=pdb
+
 if test -z "$POWERLINE_RC_EXE" ; then
 	if which rc-status >/dev/null ; then
 		# On Gentoo `rc` executable is from OpenRC. Thus app-shells/rc instals 
@@ -418,6 +436,18 @@ if ( test "x${ONLY_SHELL}" = "x" || test "x${ONLY_SHELL}" = "xzsh" ) \
 	fi
 fi
 
+if ( test "x${ONLY_SHELL}" = "x" || test "x${ONLY_SHELL}" = "xpdb" ) \
+	&& ( test "x${ONLY_TEST_TYPE}" = "x" || test "x${ONLY_TEST_TYPE}" = "xsubclass" )
+then
+	if ! ( test "$PYTHON_IMPLEMENTATION" = "PyPy" && test "$PYTHON_VERSION_MAJOR" = 2 ) ; then
+		echo "> pdb subclass"
+		if ! run_test pdb subclass $PDB_PYTHON "$PWD/tests/test_shells/pdb-main.py" ; then
+			FAILED=1
+			FAIL_SUMMARY="${FAIL_SUMMARY}${NL}T pdb $PDB_PYTHON -m $PWD/tests/test_shells/pdb-main.py"
+		fi
+	fi
+fi
+
 if test "x${ONLY_SHELL}" = "x" || test "x${ONLY_SHELL}" = "xipython" ; then
 	if which ipython >/dev/null ; then
 		# Define some overrides which should be ignored by IPython.