Test for ppa short URL in aptly mirror create.

system/t03_help/MirrorCreateHelpTest_gold

@@ -2,6 +2,9 @@ Usage: aptly mirror create <name> <archive url> <distribution> [<component1> ...
 
 Create records information about new mirror and fetches Release file (it doesn't download packages).
 
+PPA url could specified in short format when running on Debian/Ubuntu:
+  $ aptly mirror create some_ppa ppa:user/project
+
 ex:
   $ aptly mirror create wheezy-main http://mirror.yandex.ru/debian/ wheezy main
 

system/t04_mirror/CreateMirror18Test_gold

@@ -0,0 +1,8 @@
+Downloading http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease...
+Downloading http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/Release...
+Downloading http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/Release.gpg...
+gpgv:  RSA key ID 3B1F56C0
+gpgv: Good signature from "Launchpad sim"
+
+Mirror [mirror18]: http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/ maverick successfully added.
+You can run 'aptly mirror update mirror18' to download repository contents.

system/t04_mirror/CreateMirror18Test_mirror_show

@@ -0,0 +1,19 @@
+Name: mirror18
+Archive Root URL: http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/
+Distribution: maverick
+Components: main
+Architectures: amd64, armel, i386, powerpc
+Download Sources: no
+Last update: never
+
+Information from release file:
+Architectures: amd64 armel i386 powerpc
+Codename: maverick
+Components: main
+Date: Mon, 22 Oct 2012 13:19:50 UTC
+Description:  Ubuntu Maverick 10.10
+
+Label: gnuplot
+Origin: LP-PPA-gladky-anton-gnuplot
+Suite: maverick
+Version: 10.10

system/t04_mirror/create.py

@@ -188,3 +188,22 @@ class CreateMirror17Test(BaseTest):
     def check(self):
         self.check_output()
         self.check_cmd_output("aptly mirror show mirror17", "mirror_show")
+
+
+class CreateMirror18Test(BaseTest):
+    """
+    create mirror: mirror with ppa URL
+    """
+    fixtureGpg = True
+    outputMatchPrepare = lambda _, s: re.sub(r'Signature made .* using', '', s)
+
+    configOverride = {
+        "ppaDistributorID": "ubuntu",
+        "ppaCodename": "maverick",
+    }
+
+    runCmd = "aptly mirror create -keyring=aptlytest.gpg mirror18 ppa:gladky-anton/gnuplot"
+
+    def check(self):
+        self.check_output()
+        self.check_cmd_output("aptly mirror show mirror18", "mirror_show")