Web UI integration tests: Compute range sizes to avoid overlaps

Heavily inspired by code from xmlrpc tests.

To obtain ranges, this patch also adds method to execute FreeIPA command through Web UI.
It uses Web UI instead of ipalib so it doesn't need to care about authentication on a test-runner machine.

https://fedorahosted.org/freeipa/ticket/3744

1 files changed, 54 insertions, 14 deletions

diff --git a/ipatests/test_webui/test_range.py b/ipatests/test_webui/test_range.py
index baa53cba..93e3e789 100644
--- a/ipatests/test_webui/test_range.py
+++ b/ipatests/test_webui/test_range.py
@@ -25,25 +25,65 @@ from ipatests.test_webui.ui_driver import UI_driver
 
 ENTITY = 'idrange'
 PKEY = 'itest-range'
-DATA = {
-    'pkey': PKEY,
-    'add': [
-        ('textbox', 'cn', PKEY),
-        ('textbox', 'ipabaseid', '900000'),
-        ('textbox', 'ipaidrangesize', '99999'),
-        ('textbox', 'ipabaserid', '10000'),
-        ('textbox', 'ipasecondarybaserid', '200000'),
-    ],
-    'mod': [
-        ('textbox', 'ipaidrangesize', '100000'),
-    ],
-}
 
 class test_range(UI_driver):
 
+    def get_shifts(self, idranges=None):
+
+        if not idranges:
+            result = self.execute_api_from_ui('idrange_find', [], {})
+            idranges = result['result']['result']
+
+        id_shift = 0
+        rid_shift = 0
+
+        for idrange in idranges:
+            size = int(idrange['ipaidrangesize'][0])
+            base_id = int(idrange['ipabaseid'][0])
+
+            id_end = base_id + size
+            rid_end = 0
+
+            if 'ipabaserid' in idrange:
+                base_rid = int(idrange['ipabaserid'][0])
+                rid_end = base_rid + size
+
+                if 'ipasecondarybaserid' in idrange:
+                    secondary_base_rid = int(idrange['ipasecondarybaserid'][0])
+                    rid_end = max(base_rid, secondary_base_rid) + size
+
+            if id_shift < id_end:
+                id_shift = id_end + 1000000
+
+            if rid_shift < rid_end:
+                rid_shift = rid_end + 1000000
+
+        self.id_shift = id_shift
+        self.rid_shift = rid_shift
+        self.sec_rid_shift = rid_shift + 1000
+        self.shift = 0
+
+    def get_data(self, pkey, size=50, shift=100):
+        self.shift += shift
+        data = {
+            'pkey': pkey,
+            'add': [
+                ('textbox', 'cn', pkey),
+                ('textbox', 'ipabaseid', str(self.id_shift + self.shift)),
+                ('textbox', 'ipaidrangesize', str(size)),
+                ('textbox', 'ipabaserid', str(self.rid_shift + self.shift)),
+                ('textbox', 'ipasecondarybaserid', str(self.sec_rid_shift + self.shift)),
+            ],
+            'mod': [
+                ('textbox', 'ipaidrangesize', str(size + 1)),
+            ],
+        }
+        return data
+
     def test_crud(self):
         """
         Basic CRUD: range
         """
         self.init_app()
-        self.basic_crud(ENTITY, DATA)
+        self.get_shifts()
+        self.basic_crud(ENTITY, self.get_data(PKEY))