lib/wlrepo/tests/test_mercurial.py

   1 # -*- encoding: utf-8 -*-
   2
   3 __author__= "Łukasz Rekucki"
   4 __date__ = "$2009-09-18 14:43:27$"
   5 __doc__ = "Tests for RAL mercurial backend."
   6
   7 from nose.tools import *
   8
   9 import wlrepo
  10 from wlrepo import MercurialLibrary
  11 from wlrepo.backend_mercurial import *
  12
  13 import os, os.path, tempfile
  14 import shutil
  15
  16
  17 REPO_TEMPLATES = os.path.join( os.path.dirname(__file__), 'data')
  18
  19 def temprepo(name):
  20
  21     from functools import wraps
  22
  23     def decorator(func):
  24         def decorated(*args, **kwargs):
  25             clean = False
  26             try:
  27                 temp = tempfile.mkdtemp("", "testdir_" )
  28                 path = os.path.join(temp, 'repo')
  29                 shutil.copytree(os.path.join(REPO_TEMPLATES, name), path, False)
  30                 kwargs['library'] = MercurialLibrary(path)
  31                 func(*args, **kwargs)
  32                 clean = True
  33             finally:
  34                 #if not clean and self.response:
  35                 #    print "RESULT", func.__name__, ">>>"
  36                 #    print self.response
  37                 #    print "<<<"
  38                 shutil.rmtree(temp, True)
  39
  40         decorated = make_decorator(func)(decorated)
  41         return decorated
  42
  43     return decorator
  44
  45 @temprepo('clean')
  46 def test_opening(library):
  47     pass
  48
  49 @temprepo('clean')
  50 def test_main_cabinet(library):
  51     mcab = library.main_cabinet
  52     assert_equal(mcab.maindoc_name, '')
  53
  54     doclist = mcab.documents()
  55     assert_equal( list(doclist), ['valid_file'])
  56
  57 @temprepo('simple')
  58 def test_read_document(library):
  59     doc = library.main_cabinet.retrieve('valid_file')
  60     assert_equal(doc.read().strip(), 'Ala ma kota')
  61
  62 @temprepo('simple')
  63 def test_read_UTF8_document(library):
  64     doc = library.main_cabinet.retrieve('polish_file')
  65     assert_equal(doc.read().strip(), u'Gąska!'.encode('utf-8'))
  66
  67 @temprepo('simple')
  68 def test_write_document(library):
  69     doc = library.main_cabinet.retrieve('valid_file')
  70     assert_equal(doc.read().strip(), 'Ala ma kota')
  71     STRING = u'Gąski lubią pływać!\n'.encode('utf-8')
  72     doc.write(STRING)
  73     assert_equal(doc.read(), STRING)
  74
  75 @temprepo('simple')
  76 def test_create_document(library):
  77     doc = library.main_cabinet.create("another_file", "Some text")
  78     assert_equal( doc.read(), "Some text")
  79     assert_true( os.path.isfile( os.path.join(library.ospath, "pub_another_file.xml")) )
  80
  81 @temprepo('branched')
  82 def test_switch_branch(library):
  83     tester_cab = library.cabinet("valid_file", "tester", create=False)
  84     assert_equal( list(tester_cab.documents()), ['valid_file'])
  85
  86 @raises(wlrepo.CabinetNotFound)
  87 @temprepo('branched')
  88 def test_branch_not_found(library):
  89     tester_cab = library.cabinet("ugh", "tester", create=False)
  90
  91 @temprepo('branched')
  92 def test_no_branches(library):
  93     n4 = library.shelf(4)
  94     n3 = library.shelf(3)
  95     n2 = library.shelf(2)
  96     n1 = library.shelf(1)
  97     n0 = library.shelf(0)
  98
  99     assert_true( n3.parentof(n4) )
 100     assert_false( n4.parentof(n3) )
 101     assert_true( n0.parentof(n1) )
 102     assert_false( n1.parentof(n0) )
 103     assert_false( n0.parentof(n4) )
 104
 105 # def test_ancestor_of_simple(self):
 106     assert_true( n3.ancestorof(n4) )
 107     assert_true( n2.ancestorof(n4) )
 108     assert_true( n1.ancestorof(n4) )
 109     assert_true( n0.ancestorof(n4) )
 110
 111     assert_true( n2.ancestorof(n3) )
 112     assert_true( n1.ancestorof(n3) )
 113     assert_true( n0.ancestorof(n3) )
 114
 115     assert_false( n4.ancestorof(n4) )
 116     assert_false( n4.ancestorof(n3) )
 117     assert_false( n3.ancestorof(n2) )
 118     assert_false( n3.ancestorof(n1) )
 119     assert_false( n3.ancestorof(n0) )
 120
 121 # def test_common_ancestor_simple(self):
 122     assert_true( n3.has_common_ancestor(n4) )
 123     assert_true( n3.has_common_ancestor(n3) )
 124     assert_true( n3.has_common_ancestor(n3) )
 125
 126
 127 @temprepo('branched2')
 128 def test_once_branched(library):
 129     n7 = library.shelf(7)
 130     n6 = library.shelf(6)
 131     n5 = library.shelf(5)
 132     n4 = library.shelf(4)
 133     n3 = library.shelf(3)
 134     n2 = library.shelf(2)
 135
 136     assert_true( n2.parentof(n3) )
 137     assert_false( n3.parentof(n2) )
 138
 139     assert_true( n2.parentof(n5) )
 140     assert_false( n5.parentof(n2) )
 141
 142     assert_false( n2.parentof(n4) )
 143     assert_false( n2.parentof(n6) )
 144     assert_false( n3.parentof(n5) )
 145     assert_false( n5.parentof(n3) )
 146
 147 # def test_ancestorof_branched(self):
 148     assert_true( n2.ancestorof(n7) )
 149     assert_false( n7.ancestorof(n2) )
 150     assert_true( n2.ancestorof(n6) )
 151     assert_false( n6.ancestorof(n2) )
 152     assert_true( n2.ancestorof(n5) )
 153     assert_false( n5.ancestorof(n2) )
 154
 155     assert_false( n3.ancestorof(n5) )
 156     assert_false( n5.ancestorof(n3) )
 157     assert_false( n4.ancestorof(n5) )
 158     assert_false( n5.ancestorof(n4) )
 159     assert_false( n3.ancestorof(n7) )
 160     assert_false( n7.ancestorof(n3) )
 161     assert_false( n4.ancestorof(n6) )
 162     assert_false( n6.ancestorof(n4) )
 163
 164 # def test_common_ancestor_branched(self):
 165     assert_true( n2.has_common_ancestor(n4) )
 166     assert_true( n2.has_common_ancestor(n7) )
 167     assert_true( n2.has_common_ancestor(n6) )
 168
 169     # cause it's not in the right branch
 170     assert_false( n5.has_common_ancestor(n3) )
 171     assert_false( n7.has_common_ancestor(n4) )
 172
 173 @temprepo('merged')
 174 def test_after_merge(library):
 175     n8 = library.shelf(8)
 176     n7 = library.shelf(7)
 177     n6 = library.shelf(6)
 178
 179     assert_true( n7.parentof(n8) )
 180     assert_false( n8.parentof(n7) )
 181
 182     assert_true( n7.ancestorof(n8) )
 183     assert_true( n6.ancestorof(n8) )
 184
 185
 186     assert_true( n7.has_common_ancestor(n8) )
 187     # cause it's not in the right branch
 188     assert_false( n8.has_common_ancestor(n7) )
 189
 190 @temprepo('merged_with_local_commit')
 191 def test_after_merge_and_local_commit(library):
 192     n9 = library.shelf(9)
 193     n8 = library.shelf(8)
 194     n7 = library.shelf(7)
 195     n6 = library.shelf(6)
 196
 197     assert_true( n7.parentof(n8) )
 198     assert_false( n8.parentof(n7) )
 199
 200     assert_true( n9.has_common_ancestor(n8) )
 201     # cause it's not in the right branch
 202     assert_false( n8.has_common_ancestor(n9) )
 203
 204
 205 @temprepo('branched2')
 206 def test_merge_personal_to_default(library):
 207     main = library.shelf(2)
 208     print main
 209
 210     local = library.shelf(7)
 211     print local
 212
 213     document = library.document("ala", "admin")
 214     shared = document.shared()
 215     assert_true( shared is None )
 216     document.share("Here is my copy!")
 217
 218     assert_equal( document.shelf(), local) # local didn't change
 219
 220     shared = document.shared()
 221     assert_true( shared is not None )
 222
 223     print library.shelf()
 224
 225     new_main = shared.shelf()
 226     assert_not_equal( new_main, main) # main has new revision
 227
 228     # check for parents
 229     assert_true( main.parentof(new_main) )
 230     assert_true( local.parentof(new_main) )
 231
 232 @temprepo('clean')
 233 def test_create_branch(library):
 234     tester_cab = library.cabinet("anotherone", "tester", create=True)
 235     assert_equal( list(tester_cab.documents()), ['anotherone'])
 236