On 08/25/2013 08:56 PM, Ana Krivokapic wrote:
Hello,

This patch adds integration tests for the Kerberos Flags feature (except the web
UI tests), according to the test plan at:
http://www.freeipa.org/page/V3/Kerberos_Flags#Test_Plan.

https://fedorahosted.org/freeipa/ticket/3831

Thank you! The tests work well. I do have a few nitpicks though.


[...]
+class TestKerberosFlags(IntegrationTest):
+    """
+    Test Kerberos Flags
+http://www.freeipa.org/page/V3/Kerberos_Flags#Test_Plan
+    """
+    topology = 'line'
+    num_clients = 1
+
+    def test_set_flag_with_host_add(self):
+        host = 'host.example.com'
+        host_service = 'host/host.example.com'
+        host_keytab = '/tmp/host.keytab'

This function has three nearly identical blocks. Why not say `for trusted in (True, False, None):` here?
Same for the others.

[...]
+        result = self.master.run_command(args)
+        assert result.returncode == 0

These asserts are not needed; run_command() checks automatically unless you specify raise_on_error.

[...]
+    def check_flag_klist(self, service, trusted):
+        result = self.master.run_command(['klist', '-f'])
+        output_lines = result.stdout_text.split('\n')
+        flags = ''
+
+        for line in output_lines:
+            if service in line:
+                i = output_lines.index(line)

For looping with an index you should generally use `for i, line in enumerate(output_lines):`
In this specific case, you can use the "sliding window iteration" idiom:

    for line, next_line in zip(output_lines, output_lines[1:]):

+                flags = output_lines[i+1].replace('Flags:', '').strip()
+
+        if trusted:
+            assert 'O' in flags
+        else:
+            assert 'O' not in flags
+
+    def rekinit(self):
+        self.master.run_command(['kdestroy'])
+        tasks.kinit_admin(self.master)
+
+    def getkeytab(self, service, keytab):
+        result = self.master.run_command([
+            'ipa-getkeytab',
+            '-s',
+            self.master.hostname,
+            '-p',
+            service,
+            '-k',
+            keytab

A really minor one -- I find the following more readable:

    'ipa-getkeytab',
    '-s', self.master.hostname,
    '-p', service,
    '-k', keytab,


--
PetrĀ³

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