Tests: rerun tests for each module version.

Rerun supported for Python, PHP, Perl, Ruby, and Java modules.

test/unit/applications/lang/java.py

@@ -5,6 +5,8 @@ from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationJava(TestApplicationProto):
+    application_type = "java"
+
     def load(self, script, name='app'):
 
         app_path = self.testdir + '/java'
@@ -64,7 +66,7 @@ class TestApplicationJava(TestApplicationProto):
                 "applications": {
                     script: {
                         "unit_jars": self.pardir + '/build',
-                        "type": "java",
+                        "type": self.application_type,
                         "processes": {"spare": 0},
                         "working_directory": script_path,
                         "webapp": app_path,

test/unit/applications/lang/perl.py

@@ -2,6 +2,8 @@ from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationPerl(TestApplicationProto):
+    application_type = "perl"
+
     def load(self, script, name='psgi.pl'):
         script_path = self.current_dir + '/perl/' + script
 
@@ -10,7 +12,7 @@ class TestApplicationPerl(TestApplicationProto):
                 "listeners": {"*:7080": {"pass": "applications/" + script}},
                 "applications": {
                     script: {
-                        "type": "perl",
+                        "type": self.application_type,
                         "processes": {"spare": 0},
                         "working_directory": script_path,
                         "script": script_path + '/' + name,

test/unit/applications/lang/php.py

@@ -2,6 +2,8 @@ from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationPHP(TestApplicationProto):
+    application_type = "php"
+
     def load(self, script, name='index.php'):
         script_path = self.current_dir + '/php/' + script
 
@@ -10,7 +12,7 @@ class TestApplicationPHP(TestApplicationProto):
                 "listeners": {"*:7080": {"pass": "applications/" + script}},
                 "applications": {
                     script: {
-                        "type": "php",
+                        "type": self.application_type,
                         "processes": {"spare": 0},
                         "root": script_path,
                         "working_directory": script_path,

test/unit/applications/lang/python.py

@@ -2,6 +2,8 @@ from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationPython(TestApplicationProto):
+    application_type = "python"
+
     def load(self, script, name=None):
         if name is None:
             name = script
@@ -13,7 +15,7 @@ class TestApplicationPython(TestApplicationProto):
                 "listeners": {"*:7080": {"pass": "applications/" + name}},
                 "applications": {
                     name: {
-                        "type": "python",
+                        "type": self.application_type,
                         "processes": {"spare": 0},
                         "path": script_path,
                         "working_directory": script_path,

test/unit/applications/lang/ruby.py

@@ -2,6 +2,8 @@ from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationRuby(TestApplicationProto):
+    application_type = "ruby"
+
     def load(self, script, name='config.ru'):
         script_path = self.current_dir + '/ruby/' + script
 
@@ -10,7 +12,7 @@ class TestApplicationRuby(TestApplicationProto):
                 "listeners": {"*:7080": {"pass": "applications/" + script}},
                 "applications": {
                     script: {
-                        "type": "ruby",
+                        "type": self.application_type,
                         "processes": {"spare": 0},
                         "working_directory": script_path,
                         "script": script_path + '/' + name,

test/unit/main.py

@@ -12,6 +12,8 @@ import subprocess
 from multiprocessing import Process
 
 
+available_modules = {}
+
 class TestUnit(unittest.TestCase):
 
     current_dir = os.path.abspath(
@@ -34,6 +36,17 @@ class TestUnit(unittest.TestCase):
 
             TestUnit._set_args(args)
 
+    def run(self, result=None):
+        if not hasattr(self, 'application_type'):
+            return super().run(result)
+
+        type = self.application_type
+        for prerequisite in self.prerequisites:
+            if prerequisite in available_modules:
+                for version in available_modules[prerequisite]:
+                    self.application_type = type + ' ' + version
+                    super().run(result)
+
     @classmethod
     def main(cls):
         args, rest = TestUnit._parse_args()
@@ -108,6 +121,16 @@ class TestUnit(unittest.TestCase):
             self.stop()
             exit("Unit is writing log too long")
 
+        # discover all available modules
+
+        global available_modules
+        available_modules = {}
+        for module in re.findall(r'module: ([a-zA-Z]+) ([\d\.]*) ', log):
+            if module[0] not in available_modules:
+                available_modules[module[0]] = [module[1]]
+            else:
+                available_modules[module[0]].append(module[1])
+
         missed_module = ''
         for module in modules:
             if module == 'go':
@@ -153,7 +176,8 @@ class TestUnit(unittest.TestCase):
                     m = None
 
             else:
-                m = re.search('module: ' + module, log)
+                if module not in available_modules:
+                    m = None
 
             if m is None:
                 missed_module = module