38
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tree.commit(message='1')
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self.build_tree_contents([('a', 'baz\n')])
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# We use run_bzr_subprocess rather than run_bzr here so that we can
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# test mangling of line-endings on Windows.
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self.assertEquals(self.run_bzr(['cat', 'a'])[0], 'foo\n')
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# On Windows, we used to have a bug where newlines got changed into
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# crlf, whereas cat ought to write out the file exactly as it's
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# recorded (by default.) That problem can't be reproduced in-process,
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# so we need just one test here that
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self.assertEquals(self.run_bzr_subprocess(['cat', 'a'])[0], 'foo\n')
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tree.commit(message='2')
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self.assertEquals(self.run_bzr_subprocess(['cat', 'a'])[0], 'baz\n')
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self.assertEquals(self.run_bzr_subprocess(
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self.assertEquals(self.run_bzr(['cat', 'a'])[0], 'baz\n')
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self.assertEquals(self.run_bzr(
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51
['cat', 'a', '-r', '1'])[0],
50
self.assertEquals(self.run_bzr_subprocess(
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self.assertEquals(self.run_bzr(
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54
['cat', 'a', '-r', '-1'])[0],
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57
rev_id = tree.branch.last_revision()
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self.assertEquals(self.run_bzr_subprocess(
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self.assertEquals(self.run_bzr(
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60
['cat', 'a', '-r', 'revid:%s' % rev_id])[0],
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self.assertEquals(self.run_bzr_subprocess(
65
self.assertEquals(self.run_bzr(
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66
['cat', 'branch/a', '-r', 'revno:1:branch'])[0],
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68
self.run_bzr(['cat', 'a'], retcode=3)
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103
'cat b-tree --name-from-revision')
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105
# get to the old file automatically
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out, err = self.run_bzr_subprocess('cat d-rev')
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out, err = self.run_bzr('cat d-rev')
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107
self.assertEqual('bar\n', out)
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108
self.assertEqual('', err)
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self.run_bzr_subprocess('cat a-rev-tree --name-from-revision')
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self.run_bzr('cat a-rev-tree --name-from-revision')
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112
self.assertEqual('foo\n', out)
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113
self.assertEqual('', err)
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out, err = self.run_bzr_subprocess('cat a-rev-tree')
115
out, err = self.run_bzr('cat a-rev-tree')
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self.assertEqual('baz\n', out)
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117
self.assertEqual('', err)
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# the actual file-id for e-rev doesn't exist in the old tree
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out, err = self.run_bzr_subprocess('cat e-rev -rrevid:first')
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out, err = self.run_bzr('cat e-rev -rrevid:first')
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121
self.assertEqual('qux\n', out)
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122
self.assertEqual('', err)
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128
wt.commit('Making sure there is a basis_tree available')
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130
url = self.get_readonly_url() + '/README'
128
out, err = self.run_bzr_subprocess(['cat', url])
131
out, err = self.run_bzr(['cat', url])
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132
self.assertEqual('contents of README\n', out)
131
134
def test_cat_branch_revspec(self):
136
139
wt = self.make_branch_and_tree('b')
139
out, err = self.run_bzr_subprocess(
142
out, err = self.run_bzr(
140
143
['cat', '-r', 'branch:../a', 'README'])
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144
self.assertEqual('contents of a/README\n', out)
148
151
url = self.get_readonly_url() + '/README'
150
153
# Test unfiltered output
151
out, err = self.run_bzr_subprocess(['cat', url])
154
out, err = self.run_bzr(['cat', url])
152
155
self.assertEqual('contents of README\n', out)
154
157
# Test --filters option is legal but has no impact if no filters
155
out, err = self.run_bzr_subprocess(['cat', '--filters', url])
158
out, err = self.run_bzr(['cat', '--filters', url])
156
159
self.assertEqual('contents of README\n', out)
158
161
def test_cat_filters_applied(self):
192
195
wt.branch.bzrdir.destroy_workingtree()
194
197
url = self.get_readonly_url() + '/README'
195
out, err = self.run_bzr_subprocess(['cat', url])
198
out, err = self.run_bzr(['cat', url])
196
199
self.assertEqual('contents of README\n', out)
198
201
def test_cat_nonexistent_branch(self):
199
202
self.vfs_transport_factory = memory.MemoryServer
200
203
self.run_bzr_error(['^bzr: ERROR: Not a branch'],
201
204
['cat', self.get_url()])
206
def test_cat_directory(self):
207
wt = self.make_branch_and_tree('a')
208
self.build_tree(['a/README'])
210
wt.commit('Making sure there is a basis_tree available')
212
out, err = self.run_bzr(['cat', '--directory=a', 'README'])
213
self.assertEqual('contents of a/README\n', out)
215
def test_cat_remote_directory(self):
216
wt = self.make_branch_and_tree('a')
217
self.build_tree(['a/README'])
219
wt.commit('Making sure there is a basis_tree available')
221
url = self.get_readonly_url() + '/a'
222
out, err = self.run_bzr(['cat', '-d', url, 'README'])
223
self.assertEqual('contents of a/README\n', out)
226
class TestSmartServerCat(tests.TestCaseWithTransport):
228
def test_simple_branch_cat(self):
229
self.setup_smart_server_with_call_log()
230
t = self.make_branch_and_tree('branch')
231
self.build_tree_contents([('branch/foo', 'thecontents')])
234
self.reset_smart_call_log()
235
out, err = self.run_bzr(['cat', "%s/foo" % self.get_url('branch')])
236
# This figure represent the amount of work to perform this use case. It
237
# is entirely ok to reduce this number if a test fails due to rpc_count
238
# being too low. If rpc_count increases, more network roundtrips have
239
# become necessary for this use case. Please do not adjust this number
240
# upwards without agreement from bzr's network support maintainers.
241
self.assertLength(16, self.hpss_calls)