Make test.py work with Python 3

test.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python 
+#!/usr/bin/env python
 # Automated script to run the pspautotests test suite in PPSSPP.
 
 import sys
@@ -25,6 +25,7 @@ class Command(object):
     def target():
       self.process = subprocess.Popen(self.cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
       self.output, _ = self.process.communicate()
+      self.output = self.output.decode("utf-8")
 
     thread = threading.Thread(target=target)
     thread.start()
@@ -138,12 +139,12 @@ tests_ignored = [
 def init():
   global PPSSPP_EXE
   if not os.path.exists("pspautotests"):
-    print "Please run git submodule init; git submodule update;"
+    print("Please run git submodule init; git submodule update;")
     sys.exit(1)
 
   if not os.path.exists(TEST_ROOT + "cpu/cpu_alu/cpu_alu.prx"):
-    print "Please install the pspsdk and run make in common/ and in all the tests" 
-    print "(checked for existence of cpu/cpu_alu/cpu_alu.prx)" 
+    print("Please install the pspsdk and run make in common/ and in all the tests")
+    print("(checked for existence of cpu/cpu_alu/cpu_alu.prx)")
     sys.exit(1)
 
   for p in PPSSPP_EXECUTABLES:
@@ -152,28 +153,28 @@ def init():
       break
 
   if not PPSSPP_EXE:
-    print "PPSSPP executable missing, please build one."
+    print("PPSSPP executable missing, please build one.")
     sys.exit(1)
 
 def tcprint(arg):
   global teamcity_mode
   if teamcity_mode:
-    print arg
+    print(arg)
 
 def run_tests(test_list, args):
   global PPSSPP_EXE, TIMEOUT
   tests_passed = []
   tests_failed = []
-  
+
   for test in test_list:
     # Try prx first
     expected_filename = TEST_ROOT + test + ".expected"
 
     elf_filename = TEST_ROOT + test + ".prx"
-    print elf_filename
+    print(elf_filename)
 
     if not os.path.exists(elf_filename):
-      print "WARNING: no prx, trying elf"
+      print("WARNING: no prx, trying elf")
       elf_filename = TEST_ROOT + test + ".elf"
 
     if not os.path.exists(elf_filename):
@@ -189,7 +190,7 @@ def run_tests(test_list, args):
       continue
 
     expected_output = open(expected_filename).read().strip()
-    
+
     tcprint("##teamcity[testStarted name='%s' captureStandardOutput='true']" % test)
 
     cmdline = [PPSSPP_EXE, elf_filename]
@@ -199,16 +200,16 @@ def run_tests(test_list, args):
     c.run(TIMEOUT)
 
     output = c.output.strip()
-    
+
     if c.timeout:
-      print output
-      print "Test exceded limit of %d seconds." % TIMEOUT
+      print(output)
+      print("Test exceded limit of %d seconds." % TIMEOUT)
       tcprint("##teamcity[testFailed name='%s' message='Test timeout']" % test)
       tcprint("##teamcity[testFinished name='%s']" % test)
       continue
 
     if output.startswith("TESTERROR"):
-      print "Failed to run test " + elf_filename + "!"
+      print("Failed to run test " + elf_filename + "!")
       tests_failed.append(test)
       tcprint("##teamcity[testFailed name='%s' message='Failed to run test']" % test)
       tcprint("##teamcity[testFinished name='%s']" % test)
@@ -217,48 +218,48 @@ def run_tests(test_list, args):
     different = False
     expected_lines = [x.strip() for x in expected_output.splitlines()]
     output_lines = [x.strip() for x in output.splitlines()]
-    
+
     for i in range(0, min(len(output_lines), len(expected_lines))):
       if output_lines[i] != expected_lines[i]:
-        print "E%i < %s" % (i + 1, expected_lines[i])
-        print "O%i > %s" % (i + 1, output_lines[i])
+        print("E%i < %s" % (i + 1, expected_lines[i]))
+        print("O%i > %s" % (i + 1, output_lines[i]))
         different = True
 
     if len(output_lines) != len(expected_lines):
       for i in range(len(output_lines), len(expected_lines)):
-        print "E%i < %s" % (i + 1, expected_lines[i])
+        print("E%i < %s" % (i + 1, expected_lines[i]))
       for i in range(len(expected_lines), len(output_lines)):
-        print "O%i > %s" % (i + 1, output_lines[i])
-      print "*** Different number of lines!"
+        print("O%i > %s" % (i + 1, output_lines[i]))
+      print("*** Different number of lines!")
       different = True
 
     if not different:
       if '-v' in args:
-        print "++++++++++++++ The Equal Output +++++++++++++"
-        print "\n".join(output_lines)
-        print "+++++++++++++++++++++++++++++++++++++++++++++"
-      print "  " + test + " - passed!"
+        print("++++++++++++++ The Equal Output +++++++++++++")
+        print("\n".join(output_lines))
+        print("+++++++++++++++++++++++++++++++++++++++++++++")
+      print("  " + test + " - passed!")
       tests_passed.append(test)
       tcprint("##teamcity[testFinished name='%s']" % test)
     else:
       if '-v' in args:
-        print "============== output from failed " + test + " :"
-        print output
-        print "============== expected output:"
-        print expected_output
-        print "==============================="
+        print("============== output from failed " + test + " :")
+        print(output)
+        print("============== expected output:")
+        print(expected_output)
+        print("===============================")
       tests_failed.append(test)
       tcprint("##teamcity[testFailed name='%s' message='Output different from expected file']" % test)
       tcprint("##teamcity[testFinished name='%s']" % test)
 
-  print "%i tests passed, %i tests failed." % (
-      len(tests_passed), len(tests_failed))
+  print("%i tests passed, %i tests failed." % (
+      len(tests_passed), len(tests_failed)))
 
   if len(tests_failed):
-    print "Failed tests:"
+    print("Failed tests:")
     for t in tests_failed:
-      print "  " + t
-  print "Ran " + PPSSPP_EXE
+      print("  " + t)
+  print("Ran " + PPSSPP_EXE)
 
 
 def main():