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@@ -1,265 +1,282 b'' | |||||
1 | # -*- coding: utf-8 -*- |
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1 | # -*- coding: utf-8 -*- | |
2 | """IPython Test Suite Runner. |
|
2 | """IPython Test Suite Runner. | |
3 |
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3 | |||
4 | This module provides a main entry point to a user script to test IPython |
|
4 | This module provides a main entry point to a user script to test IPython | |
5 | itself from the command line. There are two ways of running this script: |
|
5 | itself from the command line. There are two ways of running this script: | |
6 |
|
6 | |||
7 | 1. With the syntax `iptest all`. This runs our entire test suite by |
|
7 | 1. With the syntax `iptest all`. This runs our entire test suite by | |
8 | calling this script (with different arguments) or trial recursively. This |
|
8 | calling this script (with different arguments) or trial recursively. This | |
9 | causes modules and package to be tested in different processes, using nose |
|
9 | causes modules and package to be tested in different processes, using nose | |
10 | or trial where appropriate. |
|
10 | or trial where appropriate. | |
11 | 2. With the regular nose syntax, like `iptest -vvs IPython`. In this form |
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11 | 2. With the regular nose syntax, like `iptest -vvs IPython`. In this form | |
12 | the script simply calls nose, but with special command line flags and |
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12 | the script simply calls nose, but with special command line flags and | |
13 | plugins loaded. |
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13 | plugins loaded. | |
14 |
|
14 | |||
15 | For now, this script requires that both nose and twisted are installed. This |
|
15 | For now, this script requires that both nose and twisted are installed. This | |
16 | will change in the future. |
|
16 | will change in the future. | |
17 | """ |
|
17 | """ | |
18 |
|
18 | |||
19 | #----------------------------------------------------------------------------- |
|
19 | #----------------------------------------------------------------------------- | |
20 | # Module imports |
|
20 | # Module imports | |
21 | #----------------------------------------------------------------------------- |
|
21 | #----------------------------------------------------------------------------- | |
22 |
|
22 | |||
23 | import os |
|
23 | import os | |
24 | import os.path as path |
|
24 | import os.path as path | |
25 | import sys |
|
25 | import sys | |
26 | import subprocess |
|
26 | import subprocess | |
27 | import time |
|
27 | import time | |
28 | import warnings |
|
28 | import warnings | |
29 |
|
29 | |||
30 | import nose.plugins.builtin |
|
30 | import nose.plugins.builtin | |
31 | from nose.core import TestProgram |
|
31 | from nose.core import TestProgram | |
32 |
|
32 | |||
33 | from IPython.platutils import find_cmd |
|
33 | from IPython.platutils import find_cmd | |
34 | from IPython.testing.plugin.ipdoctest import IPythonDoctest |
|
34 | from IPython.testing.plugin.ipdoctest import IPythonDoctest | |
35 |
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35 | |||
36 | pjoin = path.join |
|
36 | pjoin = path.join | |
37 |
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37 | |||
38 | #----------------------------------------------------------------------------- |
|
38 | #----------------------------------------------------------------------------- | |
39 | # Globals and constants |
|
39 | # Logic for skipping doctests | |
40 | #----------------------------------------------------------------------------- |
|
40 | #----------------------------------------------------------------------------- | |
41 |
|
41 | |||
|
42 | def test_for(mod): | |||
|
43 | """Test to see if mod is importable.""" | |||
|
44 | try: | |||
|
45 | __import__(mod) | |||
|
46 | except ImportError: | |||
|
47 | return False | |||
|
48 | else: | |||
|
49 | return True | |||
|
50 | ||||
|
51 | have_curses = test_for('_curses') | |||
|
52 | have_wx = test_for('wx') | |||
|
53 | have_zi = test_for('zope.interface') | |||
|
54 | have_twisted = test_for('twisted') | |||
|
55 | have_foolscap = test_for('foolscap') | |||
|
56 | have_objc = test_for('objc') | |||
|
57 | have_pexpect = test_for('pexpect') | |||
|
58 | ||||
42 | # For the IPythonDoctest plugin, we need to exclude certain patterns that cause |
|
59 | # For the IPythonDoctest plugin, we need to exclude certain patterns that cause | |
43 | # testing problems. We should strive to minimize the number of skipped |
|
60 | # testing problems. We should strive to minimize the number of skipped | |
44 | # modules, since this means untested code. As the testing machinery |
|
61 | # modules, since this means untested code. As the testing machinery | |
45 | # solidifies, this list should eventually become empty. |
|
62 | # solidifies, this list should eventually become empty. | |
46 | EXCLUDE = [pjoin('IPython', 'external'), |
|
63 | EXCLUDE = [pjoin('IPython', 'external'), | |
47 | # This skip is duplicated below XXX |
|
|||
48 | pjoin('IPython', 'platutils_win32'), |
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|||
49 | pjoin('IPython', 'frontend', 'cocoa'), |
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|||
50 | pjoin('IPython', 'frontend', 'process', 'winprocess.py'), |
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64 | pjoin('IPython', 'frontend', 'process', 'winprocess.py'), | |
51 | pjoin('IPython_doctest_plugin'), |
|
65 | pjoin('IPython_doctest_plugin'), | |
52 | pjoin('IPython', 'Gnuplot'), |
|
66 | pjoin('IPython', 'Gnuplot'), | |
53 | pjoin('IPython', 'Extensions', 'ipy_'), |
|
67 | pjoin('IPython', 'Extensions', 'ipy_'), | |
54 | pjoin('IPython', 'Extensions', 'clearcmd'), |
|
68 | pjoin('IPython', 'Extensions', 'clearcmd'), | |
55 | pjoin('IPython', 'Extensions', 'PhysicalQInteractive'), |
|
69 | pjoin('IPython', 'Extensions', 'PhysicalQInteractive'), | |
56 | pjoin('IPython', 'Extensions', 'scitedirector'), |
|
70 | pjoin('IPython', 'Extensions', 'scitedirector'), | |
57 | pjoin('IPython', 'Extensions', 'numeric_formats'), |
|
71 | pjoin('IPython', 'Extensions', 'numeric_formats'), | |
58 | pjoin('IPython', 'testing', 'attic'), |
|
72 | pjoin('IPython', 'testing', 'attic'), | |
|
73 | pjoin('IPython', 'testing', 'tutils') | |||
59 | ] |
|
74 | ] | |
60 |
|
75 | |||
61 | try: |
|
76 | if not have_wx: | |
62 | import wx |
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|||
63 | except ImportError: |
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|||
64 | EXCLUDE.append(pjoin('IPython', 'Extensions', 'igrid')) |
|
77 | EXCLUDE.append(pjoin('IPython', 'Extensions', 'igrid')) | |
|
78 | EXCLUDE.append(pjoin('IPython', 'gui')) | |||
|
79 | EXCLUDE.append(pjoin('IPython', 'frontend', 'wx')) | |||
65 |
|
80 | |||
66 | try: |
|
81 | if not have_objc: | |
67 | import _curses |
|
82 | EXCLUDE.append(pjoin('IPython', 'frontend', 'cocoa')) | |
68 | except ImportError: |
|
83 | ||
|
84 | if not have_curses: | |||
69 | EXCLUDE.append(pjoin('IPython', 'Extensions', 'ibrowse')) |
|
85 | EXCLUDE.append(pjoin('IPython', 'Extensions', 'ibrowse')) | |
70 |
|
86 | |||
|
87 | if not sys.platform == 'win32': | |||
|
88 | EXCLUDE.append(pjoin('IPython', 'platutils_win32')) | |||
|
89 | ||||
|
90 | if not os.name == 'posix': | |||
|
91 | EXCLUDE.append(pjoin('IPython', 'platutils_posix')) | |||
|
92 | ||||
|
93 | if not have_pexpect: | |||
|
94 | EXCLUDE.append(pjoin('IPython', 'irunner')) | |||
71 |
|
95 | |||
72 | # This is needed for the reg-exp to match on win32 in the ipdoctest plugin. |
|
96 | # This is needed for the reg-exp to match on win32 in the ipdoctest plugin. | |
73 | if sys.platform == 'win32': |
|
97 | if sys.platform == 'win32': | |
74 | EXCLUDE = [s.replace('\\','\\\\') for s in EXCLUDE] |
|
98 | EXCLUDE = [s.replace('\\','\\\\') for s in EXCLUDE] | |
75 |
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99 | |||
76 |
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100 | |||
77 | #----------------------------------------------------------------------------- |
|
101 | #----------------------------------------------------------------------------- | |
78 | # Functions and classes |
|
102 | # Functions and classes | |
79 | #----------------------------------------------------------------------------- |
|
103 | #----------------------------------------------------------------------------- | |
80 |
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104 | |||
81 | def run_iptest(): |
|
105 | def run_iptest(): | |
82 | """Run the IPython test suite using nose. |
|
106 | """Run the IPython test suite using nose. | |
83 |
|
107 | |||
84 | This function is called when this script is **not** called with the form |
|
108 | This function is called when this script is **not** called with the form | |
85 | `iptest all`. It simply calls nose with appropriate command line flags |
|
109 | `iptest all`. It simply calls nose with appropriate command line flags | |
86 | and accepts all of the standard nose arguments. |
|
110 | and accepts all of the standard nose arguments. | |
87 | """ |
|
111 | """ | |
88 |
|
112 | |||
89 | warnings.filterwarnings('ignore', |
|
113 | warnings.filterwarnings('ignore', | |
90 | 'This will be removed soon. Use IPython.testing.util instead') |
|
114 | 'This will be removed soon. Use IPython.testing.util instead') | |
91 |
|
115 | |||
92 | argv = sys.argv + [ |
|
116 | argv = sys.argv + [ | |
93 | # Loading ipdoctest causes problems with Twisted. |
|
117 | # Loading ipdoctest causes problems with Twisted. | |
94 | # I am removing this as a temporary fix to get the |
|
118 | # I am removing this as a temporary fix to get the | |
95 | # test suite back into working shape. Our nose |
|
119 | # test suite back into working shape. Our nose | |
96 | # plugin needs to be gone through with a fine |
|
120 | # plugin needs to be gone through with a fine | |
97 | # toothed comb to find what is causing the problem. |
|
121 | # toothed comb to find what is causing the problem. | |
98 | '--with-ipdoctest', |
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122 | '--with-ipdoctest', | |
99 | '--ipdoctest-tests','--ipdoctest-extension=txt', |
|
123 | '--ipdoctest-tests','--ipdoctest-extension=txt', | |
100 | '--detailed-errors', |
|
124 | '--detailed-errors', | |
101 |
|
125 | |||
102 | # We add --exe because of setuptools' imbecility (it |
|
126 | # We add --exe because of setuptools' imbecility (it | |
103 | # blindly does chmod +x on ALL files). Nose does the |
|
127 | # blindly does chmod +x on ALL files). Nose does the | |
104 | # right thing and it tries to avoid executables, |
|
128 | # right thing and it tries to avoid executables, | |
105 | # setuptools unfortunately forces our hand here. This |
|
129 | # setuptools unfortunately forces our hand here. This | |
106 | # has been discussed on the distutils list and the |
|
130 | # has been discussed on the distutils list and the | |
107 | # setuptools devs refuse to fix this problem! |
|
131 | # setuptools devs refuse to fix this problem! | |
108 | '--exe', |
|
132 | '--exe', | |
109 | ] |
|
133 | ] | |
110 |
|
134 | |||
111 | # Detect if any tests were required by explicitly calling an IPython |
|
135 | # Detect if any tests were required by explicitly calling an IPython | |
112 | # submodule or giving a specific path |
|
136 | # submodule or giving a specific path | |
113 | has_tests = False |
|
137 | has_tests = False | |
114 | for arg in sys.argv: |
|
138 | for arg in sys.argv: | |
115 | if 'IPython' in arg or arg.endswith('.py') or \ |
|
139 | if 'IPython' in arg or arg.endswith('.py') or \ | |
116 | (':' in arg and '.py' in arg): |
|
140 | (':' in arg and '.py' in arg): | |
117 | has_tests = True |
|
141 | has_tests = True | |
118 | break |
|
142 | break | |
119 |
|
143 | |||
120 | # If nothing was specifically requested, test full IPython |
|
144 | # If nothing was specifically requested, test full IPython | |
121 | if not has_tests: |
|
145 | if not has_tests: | |
122 | argv.append('IPython') |
|
146 | argv.append('IPython') | |
123 |
|
147 | |||
124 | # Construct list of plugins, omitting the existing doctest plugin, which |
|
148 | # Construct list of plugins, omitting the existing doctest plugin, which | |
125 | # ours replaces (and extends). |
|
149 | # ours replaces (and extends). | |
126 | plugins = [IPythonDoctest(EXCLUDE)] |
|
150 | plugins = [IPythonDoctest(EXCLUDE)] | |
127 | for p in nose.plugins.builtin.plugins: |
|
151 | for p in nose.plugins.builtin.plugins: | |
128 | plug = p() |
|
152 | plug = p() | |
129 | if plug.name == 'doctest': |
|
153 | if plug.name == 'doctest': | |
130 | continue |
|
154 | continue | |
131 |
|
155 | |||
132 | #print '*** adding plugin:',plug.name # dbg |
|
156 | #print '*** adding plugin:',plug.name # dbg | |
133 | plugins.append(plug) |
|
157 | plugins.append(plug) | |
134 |
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158 | |||
135 | TestProgram(argv=argv,plugins=plugins) |
|
159 | TestProgram(argv=argv,plugins=plugins) | |
136 |
|
160 | |||
137 |
|
161 | |||
138 | class IPTester(object): |
|
162 | class IPTester(object): | |
139 | """Call that calls iptest or trial in a subprocess. |
|
163 | """Call that calls iptest or trial in a subprocess. | |
140 | """ |
|
164 | """ | |
141 | def __init__(self,runner='iptest',params=None): |
|
165 | def __init__(self,runner='iptest',params=None): | |
142 | """ """ |
|
166 | """ """ | |
143 | if runner == 'iptest': |
|
167 | if runner == 'iptest': | |
144 | self.runner = ['iptest','-v'] |
|
168 | self.runner = ['iptest','-v'] | |
145 | else: |
|
169 | else: | |
146 | self.runner = [find_cmd('trial')] |
|
170 | self.runner = [find_cmd('trial')] | |
147 | if params is None: |
|
171 | if params is None: | |
148 | params = [] |
|
172 | params = [] | |
149 | if isinstance(params,str): |
|
173 | if isinstance(params,str): | |
150 | params = [params] |
|
174 | params = [params] | |
151 | self.params = params |
|
175 | self.params = params | |
152 |
|
176 | |||
153 | # Assemble call |
|
177 | # Assemble call | |
154 | self.call_args = self.runner+self.params |
|
178 | self.call_args = self.runner+self.params | |
155 |
|
179 | |||
156 | def run(self): |
|
180 | def run(self): | |
157 | """Run the stored commands""" |
|
181 | """Run the stored commands""" | |
158 | return subprocess.call(self.call_args) |
|
182 | return subprocess.call(self.call_args) | |
159 |
|
183 | |||
160 |
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184 | |||
161 | def make_runners(): |
|
185 | def make_runners(): | |
162 | """Define the modules and packages that need to be tested. |
|
186 | """Define the modules and packages that need to be tested. | |
163 | """ |
|
187 | """ | |
164 |
|
188 | |||
165 | # This omits additional top-level modules that should not be doctested. |
|
189 | # This omits additional top-level modules that should not be doctested. | |
166 | # XXX: Shell.py is also ommited because of a bug in the skip_doctest |
|
190 | # XXX: Shell.py is also ommited because of a bug in the skip_doctest | |
167 | # decorator. See ticket https://bugs.launchpad.net/bugs/366209 |
|
191 | # decorator. See ticket https://bugs.launchpad.net/bugs/366209 | |
168 | top_mod = \ |
|
192 | top_mod = \ | |
169 | ['background_jobs.py', 'ColorANSI.py', 'completer.py', 'ConfigLoader.py', |
|
193 | ['background_jobs.py', 'ColorANSI.py', 'completer.py', 'ConfigLoader.py', | |
170 | 'CrashHandler.py', 'Debugger.py', 'deep_reload.py', 'demo.py', |
|
194 | 'CrashHandler.py', 'Debugger.py', 'deep_reload.py', 'demo.py', | |
171 | 'DPyGetOpt.py', 'dtutils.py', 'excolors.py', 'FakeModule.py', |
|
195 | 'DPyGetOpt.py', 'dtutils.py', 'excolors.py', 'FakeModule.py', | |
172 | 'generics.py', 'genutils.py', 'history.py', 'hooks.py', 'ipapi.py', |
|
196 | 'generics.py', 'genutils.py', 'history.py', 'hooks.py', 'ipapi.py', | |
173 |
'iplib.py', 'ipmaker.py', 'ipstruct.py', ' |
|
197 | 'iplib.py', 'ipmaker.py', 'ipstruct.py', 'Itpl.py', | |
174 | 'Logger.py', 'macro.py', 'Magic.py', 'OInspect.py', |
|
198 | 'Logger.py', 'macro.py', 'Magic.py', 'OInspect.py', | |
175 | 'OutputTrap.py', 'platutils.py', 'prefilter.py', 'Prompts.py', |
|
199 | 'OutputTrap.py', 'platutils.py', 'prefilter.py', 'Prompts.py', | |
176 | 'PyColorize.py', 'Release.py', 'rlineimpl.py', 'shadowns.py', |
|
200 | 'PyColorize.py', 'Release.py', 'rlineimpl.py', 'shadowns.py', | |
177 | 'shellglobals.py', 'strdispatch.py', 'twshell.py', |
|
201 | 'shellglobals.py', 'strdispatch.py', 'twshell.py', | |
178 | 'ultraTB.py', 'upgrade_dir.py', 'usage.py', 'wildcard.py', |
|
202 | 'ultraTB.py', 'upgrade_dir.py', 'usage.py', 'wildcard.py', | |
179 | # See note above for why this is skipped |
|
203 | # See note above for why this is skipped | |
180 | # 'Shell.py', |
|
204 | # 'Shell.py', | |
181 | 'winconsole.py'] |
|
205 | 'winconsole.py'] | |
182 |
|
206 | |||
183 | if os.name == 'posix': |
|
207 | if have_pexpect: | |
184 |
top_mod.append(' |
|
208 | top_mod.append('irunner.py') | |
185 | elif sys.platform == 'win32': |
|
|||
186 | top_mod.append('platutils_win32.py') |
|
|||
187 | else: |
|
|||
188 | top_mod.append('platutils_dummy.py') |
|
|||
189 |
|
209 | |||
190 | # These are tested by nose, so skip IPython.kernel |
|
210 | # These are tested by nose, so skip IPython.kernel | |
191 |
top_pack = ['config','Extensions','frontend', |
|
211 | top_pack = ['config','Extensions','frontend', | |
192 | 'testing','tests','tools','UserConfig'] |
|
212 | 'testing','tests','tools','UserConfig'] | |
193 |
|
213 | |||
|
214 | if have_wx: | |||
|
215 | top_pack.append('gui') | |||
|
216 | ||||
194 | modules = ['IPython.%s' % m[:-3] for m in top_mod ] |
|
217 | modules = ['IPython.%s' % m[:-3] for m in top_mod ] | |
195 | packages = ['IPython.%s' % m for m in top_pack ] |
|
218 | packages = ['IPython.%s' % m for m in top_pack ] | |
196 |
|
219 | |||
197 | # Make runners |
|
220 | # Make runners | |
198 | runners = dict(zip(top_pack, [IPTester(params=v) for v in packages])) |
|
221 | runners = dict(zip(top_pack, [IPTester(params=v) for v in packages])) | |
199 |
|
222 | |||
200 | # Test IPython.kernel using trial if twisted is installed |
|
223 | # Test IPython.kernel using trial if twisted is installed | |
201 | try: |
|
224 | if have_zi and have_twisted and have_foolscap: | |
202 | import zope.interface |
|
|||
203 | import twisted |
|
|||
204 | import foolscap |
|
|||
205 | except ImportError: |
|
|||
206 | pass |
|
|||
207 | else: |
|
|||
208 | runners['trial'] = IPTester('trial',['IPython']) |
|
225 | runners['trial'] = IPTester('trial',['IPython']) | |
209 |
|
226 | |||
210 | runners['modules'] = IPTester(params=modules) |
|
227 | runners['modules'] = IPTester(params=modules) | |
211 |
|
228 | |||
212 | return runners |
|
229 | return runners | |
213 |
|
230 | |||
214 |
|
231 | |||
215 | def run_iptestall(): |
|
232 | def run_iptestall(): | |
216 | """Run the entire IPython test suite by calling nose and trial. |
|
233 | """Run the entire IPython test suite by calling nose and trial. | |
217 |
|
234 | |||
218 | This function constructs :class:`IPTester` instances for all IPython |
|
235 | This function constructs :class:`IPTester` instances for all IPython | |
219 | modules and package and then runs each of them. This causes the modules |
|
236 | modules and package and then runs each of them. This causes the modules | |
220 | and packages of IPython to be tested each in their own subprocess using |
|
237 | and packages of IPython to be tested each in their own subprocess using | |
221 | nose or twisted.trial appropriately. |
|
238 | nose or twisted.trial appropriately. | |
222 | """ |
|
239 | """ | |
223 | runners = make_runners() |
|
240 | runners = make_runners() | |
224 | # Run all test runners, tracking execution time |
|
241 | # Run all test runners, tracking execution time | |
225 | failed = {} |
|
242 | failed = {} | |
226 | t_start = time.time() |
|
243 | t_start = time.time() | |
227 | for name,runner in runners.iteritems(): |
|
244 | for name,runner in runners.iteritems(): | |
228 | print '*'*77 |
|
245 | print '*'*77 | |
229 | print 'IPython test set:',name |
|
246 | print 'IPython test set:',name | |
230 | res = runner.run() |
|
247 | res = runner.run() | |
231 | if res: |
|
248 | if res: | |
232 | failed[name] = res |
|
249 | failed[name] = res | |
233 | t_end = time.time() |
|
250 | t_end = time.time() | |
234 | t_tests = t_end - t_start |
|
251 | t_tests = t_end - t_start | |
235 | nrunners = len(runners) |
|
252 | nrunners = len(runners) | |
236 | nfail = len(failed) |
|
253 | nfail = len(failed) | |
237 | # summarize results |
|
254 | # summarize results | |
238 |
|
255 | |||
239 | print '*'*77 |
|
256 | print '*'*77 | |
240 | print 'Ran %s test sets in %.3fs' % (nrunners, t_tests) |
|
257 | print 'Ran %s test sets in %.3fs' % (nrunners, t_tests) | |
241 |
|
258 | |||
242 | if not failed: |
|
259 | if not failed: | |
243 | print 'OK' |
|
260 | print 'OK' | |
244 | else: |
|
261 | else: | |
245 | # If anything went wrong, point out what command to rerun manually to |
|
262 | # If anything went wrong, point out what command to rerun manually to | |
246 | # see the actual errors and individual summary |
|
263 | # see the actual errors and individual summary | |
247 | print 'ERROR - %s out of %s test sets failed.' % (nfail, nrunners) |
|
264 | print 'ERROR - %s out of %s test sets failed.' % (nfail, nrunners) | |
248 | for name in failed: |
|
265 | for name in failed: | |
249 | failed_runner = runners[name] |
|
266 | failed_runner = runners[name] | |
250 | print '-'*40 |
|
267 | print '-'*40 | |
251 | print 'Runner failed:',name |
|
268 | print 'Runner failed:',name | |
252 | print 'You may wish to rerun this one individually, with:' |
|
269 | print 'You may wish to rerun this one individually, with:' | |
253 | print ' '.join(failed_runner.call_args) |
|
270 | print ' '.join(failed_runner.call_args) | |
254 |
|
271 | |||
255 |
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272 | |||
256 |
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273 | |||
257 | def main(): |
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274 | def main(): | |
258 | if sys.argv[1] == 'all': |
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275 | if sys.argv[1] == 'all': | |
259 | run_iptestall() |
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276 | run_iptestall() | |
260 | else: |
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277 | else: | |
261 | run_iptest() |
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278 | run_iptest() | |
262 |
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279 | |||
263 |
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280 | |||
264 | if __name__ == '__main__': |
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281 | if __name__ == '__main__': | |
265 | main() No newline at end of file |
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282 | main() |
1 | NO CONTENT: modified file |
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