Unit tests: cmdline.pathod

libpathod/cmdline.py

@@ -179,7 +179,7 @@ def args_pathoc(argv, stdout=sys.stdout, stderr=sys.stderr):
 
     reqs = []
     for r in args.requests:
-        if os.path.exists(r):
+        if os.path.isfile(r):
             data = open(r).read()
             r = data
         try:
@@ -346,7 +346,7 @@ def args_pathod(argv, stdout=sys.stdout, stderr=sys.stderr):
         if len(parts) == 1:
             parts = ["*", parts[0]]
         parts[1] = os.path.expanduser(parts[1])
-        if not os.path.exists(parts[1]):
+        if not os.path.isfile(parts[1]):
             return parser.error("Certificate file does not exist: %s"%parts[1])
         certs.append(parts)
     args.ssl_certs = certs
@@ -369,7 +369,7 @@ def args_pathod(argv, stdout=sys.stdout, stderr=sys.stderr):
 
     anchors = []
     for patt, spec in args.anchors:
-        if os.path.exists(spec):
+        if os.path.isfile(spec):
             data = open(spec).read()
             spec = data
 
@@ -382,8 +382,7 @@ def args_pathod(argv, stdout=sys.stdout, stderr=sys.stderr):
         try:
             arex = re.compile(patt)
         except re.error:
-            print >> stderr, "Invalid regex in anchor: %s" % patt
-            sys.exit(1)
+            return parser.error("Invalid regex in anchor: %s" % patt)
         anchors.append((arex, req))
     args.anchors = anchors
     return args

test/test_cmdline.py

@@ -4,9 +4,96 @@ import cStringIO
 import mock
 
 
-def test_pathod():
+@mock.patch("argparse.ArgumentParser.error")
+def test_pathod(perror):
     assert cmdline.args_pathod(["pathod"])
 
+    a = cmdline.args_pathod(
+        [
+            "pathod",
+            "--cert",
+            tutils.test_data.path("data/testkey.pem")
+        ]
+    )
+    assert a.ssl_certs
+
+    a = cmdline.args_pathod(
+        [
+            "pathod",
+            "--cert",
+            "nonexistent"
+        ]
+    )
+    assert perror.called
+    perror.reset_mock()
+
+
+    a = cmdline.args_pathod(
+        [
+            "pathod",
+            "-a",
+            "foo=200"
+        ]
+    )
+    assert a.anchors
+
+    a = cmdline.args_pathod(
+        [
+            "pathod",
+            "-a",
+            "foo=" + tutils.test_data.path("data/response")
+        ]
+    )
+    assert a.anchors
+
+    a = cmdline.args_pathod(
+        [
+            "pathod",
+            "-a",
+            "?=200"
+        ]
+    )
+    assert perror.called
+    perror.reset_mock()
+
+    a = cmdline.args_pathod(
+        [
+            "pathod",
+            "-a",
+            "foo"
+        ]
+    )
+    assert perror.called
+    perror.reset_mock()
+
+    s = cStringIO.StringIO()
+    tutils.raises(
+        SystemExit,
+        cmdline.args_pathod,
+        ["pathod", "-a", "foo=."],
+        s,
+        s
+    )
+
+    a = cmdline.args_pathod(
+        [
+            "pathod",
+            "--limit-size",
+            "200k"
+        ]
+    )
+    assert a.sizelimit
+
+    a = cmdline.args_pathod(
+        [
+            "pathod",
+            "--limit-size",
+            "q"
+        ]
+    )
+    assert perror.called
+    perror.reset_mock()
+
 
 @mock.patch("argparse.ArgumentParser.error")
 def test_pathoc(perror):