724156256017

Add more unit tests and refactor some existing ones.
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author Steve Losh <steve@stevelosh.com>
date Fri, 27 Nov 2009 14:54:19 -0500
parents 22fefa553086
children 6399fff665ff
branches/tags (none)
files tests/test_branch.py tests/test_node.py tests/util.py

Changes

diff -r 22fefa553086 -r 724156256017 tests/test_branch.py
--- a/tests/test_branch.py	Fri Nov 27 14:19:35 2009 -0500
+++ b/tests/test_branch.py	Fri Nov 27 14:54:19 2009 -0500
@@ -2,7 +2,6 @@
 
 from nose import *
 from util import *
-from mercurial import commands
 
 
 @with_setup(setup_sandbox, teardown_sandbox)
@@ -16,7 +15,7 @@
 
 @with_setup(setup_sandbox, teardown_sandbox)
 def test_non_default_branch():
-    commands.branch(get_sandbox_ui(), get_sandbox_repo(), 'test')
+    hg_branch('test')
     
     output = prompt(fs='{branch}')
     assert output == 'test'
@@ -33,7 +32,7 @@
     output = prompt(fs='{on {branch|quiet}}')
     assert output == ''
     
-    commands.branch(get_sandbox_ui(), get_sandbox_repo(), 'test')
+    hg_branch('test')
     
     output = prompt(fs='{branch|quiet}')
     assert output == 'test'
diff -r 22fefa553086 -r 724156256017 tests/test_node.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test_node.py	Fri Nov 27 14:54:19 2009 -0500
@@ -0,0 +1,74 @@
+'''Test output of {node}.'''
+
+import os
+from nose import *
+from util import *
+
+
+def _parent_node():
+    opts = { 'template': '{node}', 'rev': '.', 'date': None, 'user': None }
+    
+    _ui = get_sandbox_ui()
+    _ui.pushbuffer()
+    commands.log(_ui, get_sandbox_repo(), **opts)
+    
+    return _ui.popbuffer()
+
+
+@with_setup(setup_sandbox, teardown_sandbox)
+def test_node():
+    output = prompt(fs='{node}')
+    assert output == '0000000000000000000000000000000000000000'
+    
+    output = prompt(fs='{ at node {node}}')
+    assert output == ' at node 0000000000000000000000000000000000000000'
+    
+    hg_commit()
+    output = prompt(fs='{node}')
+    assert output == _parent_node()
+    
+    hg_commit()
+    output = prompt(fs='{node}')
+    assert output == _parent_node()
+    
+    hg_update(0)
+    output = prompt(fs='{node}')
+    assert output == _parent_node()
+
+
+@with_setup(setup_sandbox, teardown_sandbox)
+def test_short_filter():
+    output = prompt(fs='{node|short}')
+    assert output == '0000000000000000000000000000000000000000'[:12]
+    
+    output = prompt(fs='{ at node {node|short}}')
+    assert output == ' at node ' + '0000000000000000000000000000000000000000'[:12]
+    
+    hg_commit()
+    output = prompt(fs='{node|short}')
+    assert output == _parent_node()[:12]
+    
+    hg_commit()
+    output = prompt(fs='{node|short}')
+    assert output == _parent_node()[:12]
+    
+    hg_update(0)
+    output = prompt(fs='{node|short}')
+    assert output == _parent_node()[:12]
+
+
+@with_setup(setup_sandbox, teardown_sandbox)
+def test_merge_filter():
+    hg_commit('one.txt')
+    hg_commit('one.txt')
+    node_to_merge = _parent_node()
+    
+    hg_update(0)
+    hg_commit('two.txt')
+    hg_merge(1)
+    
+    output = prompt(fs='{node|merge}')
+    assert output == node_to_merge
+    
+    output = prompt(fs='{node|merge|short}')
+    assert output == node_to_merge[:12]
diff -r 22fefa553086 -r 724156256017 tests/util.py
--- a/tests/util.py	Fri Nov 27 14:19:35 2009 -0500
+++ b/tests/util.py	Fri Nov 27 14:54:19 2009 -0500
@@ -16,6 +16,7 @@
     print output
     return output
 
+
 sandbox_path = os.path.join(os.path.realpath('.'), 'sandbox')
 
 def setup_sandbox():
@@ -32,4 +33,26 @@
     return hg.repository(_ui, sandbox_path)
 
 def get_sandbox_ui():
-    return _ui
\ No newline at end of file
+    return _ui
+
+
+# Mercurial command wrappers
+
+def hg_branch(branch='test'):
+    commands.branch(_ui, get_sandbox_repo(), branch)
+
+def hg_update(rev):
+    opts = { 'rev': str(rev) }
+    commands.update(_ui, get_sandbox_repo(), **opts)
+
+def hg_merge(rev):
+    opts = { 'rev': str(rev) }
+    commands.merge(_ui, get_sandbox_repo(), **opts)
+
+def hg_commit(filename='text.txt'):
+    with open(os.path.join(sandbox_path, filename), 'a') as test_file:
+        test_file.writelines(['test', '.'])
+    
+    opts = { 'addremove': True, 'date': None, 'user': 'Prompt Tester',
+             'logfile': None, 'message': "Sandbox commit." }
+    commands.commit(get_sandbox_ui(), get_sandbox_repo(), **opts)