Adding doc strings and tests

[nepi.git] / test / lib / test_utils.py

diff --git a/test/lib/test_utils.py b/test/lib/test_utils.py
index d26c9a8..7fcb980 100644 (file)
--- a/test/lib/test_utils.py
+++ b/test/lib/test_utils.py
@@ -20,6 +20,7 @@
 from nepi.resources.linux.node import LinuxNode
 
 import os
+import sys
 
 class DummyEC(object):
     @property
@@ -51,6 +52,25 @@ def skipIfNotAlive(func):
     
     return wrapped
 
+def skipIfAnyNotAlive(func):
+    name = func.__name__
+    def wrapped(*args, **kwargs):
+        argss = list(args)
+        argss.pop(0)
+        for i in xrange(len(argss)/2):
+            username = argss[i*2]
+            hostname = argss[i*2+1]
+            node, ec = create_node(hostname, username)
+
+            if not node.is_alive():
+                print "*** WARNING: Skipping test %s: Node %s is not alive\n" % (
+                    name, node.get("hostname"))
+                return
+
+        return func(*args, **kwargs)
+    
+    return wrapped
+
 def skipInteractive(func):
     name = func.__name__
     def wrapped(*args, **kwargs):
@@ -64,4 +84,54 @@ def skipInteractive(func):
     
     return wrapped
 
+def skipIfNotPLCredentials(func):
+    name = func.__name__
+    def wrapped(*args, **kwargs):
+        pl_user = os.environ.get("PL_USER")
+        pl_pass = os.environ.get("PL_PASS")
+        if not (pl_user and pl_pass):
+            print "*** WARNING: Skipping test %s: Planetlab user, password and slicename not defined\n" % name
+            return
+
+        return func(*args, **kwargs)
+
+    return wrapped
+
+def skipIfNotPythonVersion(func):
+    name = func.__name__
+    def wrapped(*args, **kwargs):
+        if sys.version_info < 2.7:
+            print "*** WARNING: Skipping test %s: total_seconds() method doesn't exist\n" % name
+            return
+
+        return func(*args, **kwargs)
+
+    return wrapped
+
+def skipIfNotSfaCredentials(func):
+    name = func.__name__
+    def wrapped(*args, **kwargs):
+        sfa_user = os.environ.get("SFA_USER")
+        sfa_pk = os.environ.get("SFA_PK")
+        
+        if not (sfa_user and os.path.exists(os.path.expanduser(sfa_pk))):
+            print "*** WARNING: Skipping test %s: SFA path to private key doesn't exist\n" % name
+            return
+
+        return func(*args, **kwargs)
 
+    return wrapped
+
+def skipIfNotSfi(func):
+    name = func.__name__
+    def wrapped(*args, **kwargs):
+        try:
+            from sfa.client.sfi import Sfi
+            from sfa.util.xrn import hrn_to_urn
+        except ImportError:
+            print "*** WARNING: Skipping test %s: sfi-client or sfi-common not installed\n" % name
+            return
+
+        return func(*args, **kwargs)
+
+    return wrapped