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| 1 | |
| 2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> | |
| 3 <html><head><title>Python: module telemetry.testing.page_test_test_case</title> | |
| 4 <meta charset="utf-8"> | |
| 5 </head><body bgcolor="#f0f0f8"> | |
| 6 | |
| 7 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> | |
| 8 <tr bgcolor="#7799ee"> | |
| 9 <td valign=bottom> <br> | |
| 10 <font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a hre
f="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry
.testing.html"><font color="#ffffff">testing</font></a>.page_test_test_case</str
ong></big></big></font></td | |
| 11 ><td align=right valign=bottom | |
| 12 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href=
"../telemetry/testing/page_test_test_case.py">telemetry/testing/page_test_test_c
ase.py</a></font></td></tr></table> | |
| 13 <p><tt>Provide a <a href="unittest.case.html#TestCase">TestCase</a
> base class for PageTest subclasses' unittests.</
tt></p> | |
| 14 <p> | |
| 15 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | |
| 16 <tr bgcolor="#aa55cc"> | |
| 17 <td colspan=3 valign=bottom> <br> | |
| 18 <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big
></font></td></tr> | |
| 19 | |
| 20 <tr><td bgcolor="#aa55cc"><tt> </tt></td><td>
</td> | |
| 21 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=t
op><a href="telemetry.benchmark.html">telemetry.benchmark</a><br> | |
| 22 <a href="telemetry.core.exceptions.html">telemetry.core.exceptions</a><br> | |
| 23 <a href="telemetry.testing.options_for_unittests.html">telemetry.testing.options
_for_unittests</a><br> | |
| 24 </td><td width="25%" valign=top><a href="telemetry.page.page.html">telemetry.pag
e.page</a><br> | |
| 25 <a href="telemetry.page.page_test.html">telemetry.page.page_test</a><br> | |
| 26 <a href="telemetry.internal.results.results_options.html">telemetry.internal.res
ults.results_options</a><br> | |
| 27 </td><td width="25%" valign=top><a href="telemetry.story.html">telemetry.story</
a><br> | |
| 28 <a href="telemetry.internal.story_runner.html">telemetry.internal.story_runner</
a><br> | |
| 29 <a href="unittest.html">unittest</a><br> | |
| 30 </td><td width="25%" valign=top><a href="telemetry.core.util.html">telemetry.cor
e.util</a><br> | |
| 31 </td></tr></table></td></tr></table><p> | |
| 32 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | |
| 33 <tr bgcolor="#ee77aa"> | |
| 34 <td colspan=3 valign=bottom> <br> | |
| 35 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big
></font></td></tr> | |
| 36 | |
| 37 <tr><td bgcolor="#ee77aa"><tt> </tt></td><td>
</td> | |
| 38 <td width="100%"><dl> | |
| 39 <dt><font face="helvetica, arial"><a href="telemetry.benchmark.html#BenchmarkMet
adata">telemetry.benchmark.BenchmarkMetadata</a>(<a href="__builtin__.html#objec
t">__builtin__.object</a>) | |
| 40 </font></dt><dd> | |
| 41 <dl> | |
| 42 <dt><font face="helvetica, arial"><a href="telemetry.testing.page_test_test_case
.html#EmptyMetadataForTest">EmptyMetadataForTest</a> | |
| 43 </font></dt></dl> | |
| 44 </dd> | |
| 45 <dt><font face="helvetica, arial"><a href="telemetry.page.html#Page">telemetry.p
age.Page</a>(<a href="telemetry.story.story.html#Story">telemetry.story.story.St
ory</a>) | |
| 46 </font></dt><dd> | |
| 47 <dl> | |
| 48 <dt><font face="helvetica, arial"><a href="telemetry.testing.page_test_test_case
.html#BasicTestPage">BasicTestPage</a> | |
| 49 </font></dt></dl> | |
| 50 </dd> | |
| 51 <dt><font face="helvetica, arial"><a href="unittest.case.html#TestCase">unittest
.case.TestCase</a>(<a href="__builtin__.html#object">__builtin__.object</a>) | |
| 52 </font></dt><dd> | |
| 53 <dl> | |
| 54 <dt><font face="helvetica, arial"><a href="telemetry.testing.page_test_test_case
.html#PageTestTestCase">PageTestTestCase</a> | |
| 55 </font></dt></dl> | |
| 56 </dd> | |
| 57 </dl> | |
| 58 <p> | |
| 59 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | |
| 60 <tr bgcolor="#ffc8d8"> | |
| 61 <td colspan=3 valign=bottom> <br> | |
| 62 <font color="#000000" face="helvetica, arial"><a name="BasicTestPage">class <str
ong>BasicTestPage</strong></a>(<a href="telemetry.page.html#Page">telemetry.page
.Page</a>)</font></td></tr> | |
| 63 | |
| 64 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> | |
| 65 <td width="100%"><dl><dt>Method resolution order:</dt> | |
| 66 <dd><a href="telemetry.testing.page_test_test_case.html#BasicTestPage">BasicTest
Page</a></dd> | |
| 67 <dd><a href="telemetry.page.html#Page">telemetry.page.Page</a></dd> | |
| 68 <dd><a href="telemetry.story.story.html#Story">telemetry.story.story.Story</a></
dd> | |
| 69 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> | |
| 70 </dl> | |
| 71 <hr> | |
| 72 Methods defined here:<br> | |
| 73 <dl><dt><a name="BasicTestPage-RunPageInteractions"><strong>RunPageInteractions<
/strong></a>(self, action_runner)</dt></dl> | |
| 74 | |
| 75 <dl><dt><a name="BasicTestPage-__init__"><strong>__init__</strong></a>(self, url
, story_set, base_dir)</dt></dl> | |
| 76 | |
| 77 <hr> | |
| 78 Methods inherited from <a href="telemetry.page.html#Page">telemetry.page.Page</a
>:<br> | |
| 79 <dl><dt><a name="BasicTestPage-AddCustomizeBrowserOptions"><strong>AddCustomizeB
rowserOptions</strong></a>(self, options)</dt><dd><tt>Inherit page ove
rrides this to add customized browser options.</tt
></dd></dl> | |
| 80 | |
| 81 <dl><dt><a name="BasicTestPage-AsDict"><strong>AsDict</strong></a>(self)</dt><dd
><tt>Converts a page object to a dict suitabl
e for JSON output.</tt></dd></dl> | |
| 82 | |
| 83 <dl><dt><a name="BasicTestPage-GetSyntheticDelayCategories"><strong>GetSynthetic
DelayCategories</strong></a>(self)</dt></dl> | |
| 84 | |
| 85 <dl><dt><a name="BasicTestPage-Run"><strong>Run</strong></a>(self, shared_state)
</dt></dl> | |
| 86 | |
| 87 <dl><dt><a name="BasicTestPage-RunNavigateSteps"><strong>RunNavigateSteps</stron
g></a>(self, action_runner)</dt></dl> | |
| 88 | |
| 89 <dl><dt><a name="BasicTestPage-__cmp__"><strong>__cmp__</strong></a>(self, other
)</dt></dl> | |
| 90 | |
| 91 <dl><dt><a name="BasicTestPage-__lt__"><strong>__lt__</strong></a>(self, other)<
/dt></dl> | |
| 92 | |
| 93 <dl><dt><a name="BasicTestPage-__str__"><strong>__str__</strong></a>(self)</dt><
/dl> | |
| 94 | |
| 95 <hr> | |
| 96 Data descriptors inherited from <a href="telemetry.page.html#Page">telemetry.pag
e.Page</a>:<br> | |
| 97 <dl><dt><strong>base_dir</strong></dt> | |
| 98 </dl> | |
| 99 <dl><dt><strong>credentials_path</strong></dt> | |
| 100 </dl> | |
| 101 <dl><dt><strong>display_name</strong></dt> | |
| 102 </dl> | |
| 103 <dl><dt><strong>file_path</strong></dt> | |
| 104 <dd><tt>Returns the path of the file, stripping&nb
sp;the scheme and query string.</tt></dd> | |
| 105 </dl> | |
| 106 <dl><dt><strong>file_path_url</strong></dt> | |
| 107 <dd><tt>Returns the file path, including the param
s, query, and fragment.</tt></dd> | |
| 108 </dl> | |
| 109 <dl><dt><strong>file_path_url_with_scheme</strong></dt> | |
| 110 </dl> | |
| 111 <dl><dt><strong>is_file</strong></dt> | |
| 112 <dd><tt>Returns True iff this URL points to a
file.</tt></dd> | |
| 113 </dl> | |
| 114 <dl><dt><strong>page_set</strong></dt> | |
| 115 </dl> | |
| 116 <dl><dt><strong>serving_dir</strong></dt> | |
| 117 </dl> | |
| 118 <dl><dt><strong>startup_url</strong></dt> | |
| 119 </dl> | |
| 120 <dl><dt><strong>story_set</strong></dt> | |
| 121 </dl> | |
| 122 <dl><dt><strong>url</strong></dt> | |
| 123 </dl> | |
| 124 <hr> | |
| 125 Data descriptors inherited from <a href="telemetry.story.story.html#Story">telem
etry.story.story.Story</a>:<br> | |
| 126 <dl><dt><strong>__dict__</strong></dt> | |
| 127 <dd><tt>dictionary for instance variables (if defined)<
/tt></dd> | |
| 128 </dl> | |
| 129 <dl><dt><strong>__weakref__</strong></dt> | |
| 130 <dd><tt>list of weak references to the object 
;(if defined)</tt></dd> | |
| 131 </dl> | |
| 132 <dl><dt><strong>file_safe_name</strong></dt> | |
| 133 <dd><tt>A version of display_name that's safe to&n
bsp;use as a filename.<br> | |
| 134 <br> | |
| 135 The default implementation sanitizes special characters
with underscores,<br> | |
| 136 but it's okay to override it with a more
specific implementation in<br> | |
| 137 subclasses.</tt></dd> | |
| 138 </dl> | |
| 139 <dl><dt><strong>id</strong></dt> | |
| 140 </dl> | |
| 141 <dl><dt><strong>is_local</strong></dt> | |
| 142 <dd><tt>Returns True iff this story does not
require network.</tt></dd> | |
| 143 </dl> | |
| 144 <dl><dt><strong>labels</strong></dt> | |
| 145 </dl> | |
| 146 <dl><dt><strong>make_javascript_deterministic</strong></dt> | |
| 147 </dl> | |
| 148 <dl><dt><strong>name</strong></dt> | |
| 149 </dl> | |
| 150 <dl><dt><strong>shared_state_class</strong></dt> | |
| 151 </dl> | |
| 152 </td></tr></table> <p> | |
| 153 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | |
| 154 <tr bgcolor="#ffc8d8"> | |
| 155 <td colspan=3 valign=bottom> <br> | |
| 156 <font color="#000000" face="helvetica, arial"><a name="EmptyMetadataForTest">cla
ss <strong>EmptyMetadataForTest</strong></a>(<a href="telemetry.benchmark.html#B
enchmarkMetadata">telemetry.benchmark.BenchmarkMetadata</a>)</font></td></tr> | |
| 157 | |
| 158 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> | |
| 159 <td width="100%"><dl><dt>Method resolution order:</dt> | |
| 160 <dd><a href="telemetry.testing.page_test_test_case.html#EmptyMetadataForTest">Em
ptyMetadataForTest</a></dd> | |
| 161 <dd><a href="telemetry.benchmark.html#BenchmarkMetadata">telemetry.benchmark.Ben
chmarkMetadata</a></dd> | |
| 162 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> | |
| 163 </dl> | |
| 164 <hr> | |
| 165 Methods defined here:<br> | |
| 166 <dl><dt><a name="EmptyMetadataForTest-__init__"><strong>__init__</strong></a>(se
lf)</dt></dl> | |
| 167 | |
| 168 <hr> | |
| 169 Methods inherited from <a href="telemetry.benchmark.html#BenchmarkMetadata">tele
metry.benchmark.BenchmarkMetadata</a>:<br> | |
| 170 <dl><dt><a name="EmptyMetadataForTest-AsDict"><strong>AsDict</strong></a>(self)<
/dt></dl> | |
| 171 | |
| 172 <hr> | |
| 173 Data descriptors inherited from <a href="telemetry.benchmark.html#BenchmarkMetad
ata">telemetry.benchmark.BenchmarkMetadata</a>:<br> | |
| 174 <dl><dt><strong>__dict__</strong></dt> | |
| 175 <dd><tt>dictionary for instance variables (if defined)<
/tt></dd> | |
| 176 </dl> | |
| 177 <dl><dt><strong>__weakref__</strong></dt> | |
| 178 <dd><tt>list of weak references to the object 
;(if defined)</tt></dd> | |
| 179 </dl> | |
| 180 <dl><dt><strong>description</strong></dt> | |
| 181 </dl> | |
| 182 <dl><dt><strong>name</strong></dt> | |
| 183 </dl> | |
| 184 <dl><dt><strong>rerun_options</strong></dt> | |
| 185 </dl> | |
| 186 </td></tr></table> <p> | |
| 187 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | |
| 188 <tr bgcolor="#ffc8d8"> | |
| 189 <td colspan=3 valign=bottom> <br> | |
| 190 <font color="#000000" face="helvetica, arial"><a name="PageTestTestCase">class <
strong>PageTestTestCase</strong></a>(<a href="unittest.case.html#TestCase">unitt
est.case.TestCase</a>)</font></td></tr> | |
| 191 | |
| 192 <tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td> | |
| 193 <td colspan=2><tt>A base class to simplify writing 
;unit tests for PageTest subclasses.<br> </tt></td></tr
> | |
| 194 <tr><td> </td> | |
| 195 <td width="100%"><dl><dt>Method resolution order:</dt> | |
| 196 <dd><a href="telemetry.testing.page_test_test_case.html#PageTestTestCase">PageTe
stTestCase</a></dd> | |
| 197 <dd><a href="unittest.case.html#TestCase">unittest.case.TestCase</a></dd> | |
| 198 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> | |
| 199 </dl> | |
| 200 <hr> | |
| 201 Methods defined here:<br> | |
| 202 <dl><dt><a name="PageTestTestCase-CreateEmptyPageSet"><strong>CreateEmptyPageSet
</strong></a>(self)</dt></dl> | |
| 203 | |
| 204 <dl><dt><a name="PageTestTestCase-CreateStorySetFromFileInUnittestDataDir"><stro
ng>CreateStorySetFromFileInUnittestDataDir</strong></a>(self, test_filename)</dt
></dl> | |
| 205 | |
| 206 <dl><dt><a name="PageTestTestCase-RunMeasurement"><strong>RunMeasurement</strong
></a>(self, measurement, ps, options<font color="#909090">=None</font>)</dt><dd>
<tt>Runs a measurement against a pageset, returnin
g the rows its outputs.</tt></dd></dl> | |
| 207 | |
| 208 <dl><dt><a name="PageTestTestCase-TestTracingCleanedUp"><strong>TestTracingClean
edUp</strong></a>(self, measurement_class, options<font color="#909090">=None</f
ont>)</dt></dl> | |
| 209 | |
| 210 <hr> | |
| 211 Methods inherited from <a href="unittest.case.html#TestCase">unittest.case.TestC
ase</a>:<br> | |
| 212 <dl><dt><a name="PageTestTestCase-__call__"><strong>__call__</strong></a>(self,
*args, **kwds)</dt></dl> | |
| 213 | |
| 214 <dl><dt><a name="PageTestTestCase-__eq__"><strong>__eq__</strong></a>(self, othe
r)</dt></dl> | |
| 215 | |
| 216 <dl><dt><a name="PageTestTestCase-__hash__"><strong>__hash__</strong></a>(self)<
/dt></dl> | |
| 217 | |
| 218 <dl><dt><a name="PageTestTestCase-__init__"><strong>__init__</strong></a>(self,
methodName<font color="#909090">='runTest'</font>)</dt><dd><tt>Create an&nb
sp;instance of the class that will use the&nb
sp;named test<br> | |
| 219 method when executed. Raises a ValueError if
the instance does<br> | |
| 220 not have a method with the specified name.</t
t></dd></dl> | |
| 221 | |
| 222 <dl><dt><a name="PageTestTestCase-__ne__"><strong>__ne__</strong></a>(self, othe
r)</dt></dl> | |
| 223 | |
| 224 <dl><dt><a name="PageTestTestCase-__repr__"><strong>__repr__</strong></a>(self)<
/dt></dl> | |
| 225 | |
| 226 <dl><dt><a name="PageTestTestCase-__str__"><strong>__str__</strong></a>(self)</d
t></dl> | |
| 227 | |
| 228 <dl><dt><a name="PageTestTestCase-addCleanup"><strong>addCleanup</strong></a>(se
lf, function, *args, **kwargs)</dt><dd><tt>Add a function, with&n
bsp;arguments, to be called when the test is<
br> | |
| 229 completed. Functions added are called on a LI
FO basis and are<br> | |
| 230 called after tearDown on test failure or succ
ess.<br> | |
| 231 <br> | |
| 232 Cleanup items are called even if setUp fails&
nbsp;(unlike tearDown).</tt></dd></dl> | |
| 233 | |
| 234 <dl><dt><a name="PageTestTestCase-addTypeEqualityFunc"><strong>addTypeEqualityFu
nc</strong></a>(self, typeobj, function)</dt><dd><tt>Add a type s
pecific assertEqual style function to compare a&nb
sp;type.<br> | |
| 235 <br> | |
| 236 This method is for use by <a href="unittest.case.h
tml#TestCase">TestCase</a> subclasses that need to regi
ster<br> | |
| 237 their own type equality functions to provide
nicer error messages.<br> | |
| 238 <br> | |
| 239 Args:<br> | |
| 240 typeobj: The data type to call&
nbsp;this function on when both values<br> | |
| 241 are 
;of the same type in <a href="#PageTestTestCase-assertE
qual">assertEqual</a>().<br> | |
| 242 function: The callable taking two&nb
sp;arguments and an optional<br> | |
| 243 msg=&nbs
p;argument that raises self.<strong>failureException</strong>&nbs
p;with a<br> | |
| 244 useful&n
bsp;error message when the two arguments are
not equal.</tt></dd></dl> | |
| 245 | |
| 246 <dl><dt><a name="PageTestTestCase-assertAlmostEqual"><strong>assertAlmostEqual</
strong></a>(self, first, second, places<font color="#909090">=None</font>, msg<f
ont color="#909090">=None</font>, delta<font color="#909090">=None</font>)</dt><
dd><tt>Fail if the two objects are unequal as
determined by their<br> | |
| 247 difference rounded to the given number of dec
imal places<br> | |
| 248 (default 7) and comparing to zero, or by 
;comparing that the<br> | |
| 249 between the two objects is more than the 
;given delta.<br> | |
| 250 <br> | |
| 251 Note that decimal places (from zero) are usua
lly not the same<br> | |
| 252 as significant digits (measured from the most 
;signficant digit).<br> | |
| 253 <br> | |
| 254 If the two objects compare equal then they&nb
sp;will automatically<br> | |
| 255 compare almost equal.</tt></dd></dl> | |
| 256 | |
| 257 <dl><dt><a name="PageTestTestCase-assertAlmostEquals"><strong>assertAlmostEquals
</strong></a> = assertAlmostEqual(self, first, second, places<font color="#90909
0">=None</font>, msg<font color="#909090">=None</font>, delta<font color="#90909
0">=None</font>)</dt><dd><tt>Fail if the two objects ar
e unequal as determined by their<br> | |
| 258 difference rounded to the given number of dec
imal places<br> | |
| 259 (default 7) and comparing to zero, or by 
;comparing that the<br> | |
| 260 between the two objects is more than the 
;given delta.<br> | |
| 261 <br> | |
| 262 Note that decimal places (from zero) are usua
lly not the same<br> | |
| 263 as significant digits (measured from the most 
;signficant digit).<br> | |
| 264 <br> | |
| 265 If the two objects compare equal then they&nb
sp;will automatically<br> | |
| 266 compare almost equal.</tt></dd></dl> | |
| 267 | |
| 268 <dl><dt><a name="PageTestTestCase-assertDictContainsSubset"><strong>assertDictCo
ntainsSubset</strong></a>(self, expected, actual, msg<font color="#909090">=None
</font>)</dt><dd><tt>Checks whether actual is a superse
t of expected.</tt></dd></dl> | |
| 269 | |
| 270 <dl><dt><a name="PageTestTestCase-assertDictEqual"><strong>assertDictEqual</stro
ng></a>(self, d1, d2, msg<font color="#909090">=None</font>)</dt></dl> | |
| 271 | |
| 272 <dl><dt><a name="PageTestTestCase-assertEqual"><strong>assertEqual</strong></a>(
self, first, second, msg<font color="#909090">=None</font>)</dt><dd><tt>Fail&nbs
p;if the two objects are unequal as determine
d by the '=='<br> | |
| 273 operator.</tt></dd></dl> | |
| 274 | |
| 275 <dl><dt><a name="PageTestTestCase-assertEquals"><strong>assertEquals</strong></a
> = assertEqual(self, first, second, msg<font color="#909090">=None</font>)</dt>
<dd><tt>Fail if the two objects are unequal a
s determined by the '=='<br> | |
| 276 operator.</tt></dd></dl> | |
| 277 | |
| 278 <dl><dt><a name="PageTestTestCase-assertFalse"><strong>assertFalse</strong></a>(
self, expr, msg<font color="#909090">=None</font>)</dt><dd><tt>Check that&n
bsp;the expression is false.</tt></dd></dl> | |
| 279 | |
| 280 <dl><dt><a name="PageTestTestCase-assertGreater"><strong>assertGreater</strong><
/a>(self, a, b, msg<font color="#909090">=None</font>)</dt><dd><tt>Just lik
e <a href="#PageTestTestCase-assertTrue">assertTrue</a>(a > b)
, but with a nicer default message.</tt></dd></dl> | |
| 281 | |
| 282 <dl><dt><a name="PageTestTestCase-assertGreaterEqual"><strong>assertGreaterEqual
</strong></a>(self, a, b, msg<font color="#909090">=None</font>)</dt><dd><tt>Jus
t like <a href="#PageTestTestCase-assertTrue">assertTrue</a>(a &g
t;= b), but with a nicer default message.</tt
></dd></dl> | |
| 283 | |
| 284 <dl><dt><a name="PageTestTestCase-assertIn"><strong>assertIn</strong></a>(self,
member, container, msg<font color="#909090">=None</font>)</dt><dd><tt>Just
like <a href="#PageTestTestCase-assertTrue">assertTrue</a>(a in b
), but with a nicer default message.</tt></dd></dl
> | |
| 285 | |
| 286 <dl><dt><a name="PageTestTestCase-assertIs"><strong>assertIs</strong></a>(self,
expr1, expr2, msg<font color="#909090">=None</font>)</dt><dd><tt>Just like&
nbsp;<a href="#PageTestTestCase-assertTrue">assertTrue</a>(a is b),&nb
sp;but with a nicer default message.</tt></dd></dl> | |
| 287 | |
| 288 <dl><dt><a name="PageTestTestCase-assertIsInstance"><strong>assertIsInstance</st
rong></a>(self, obj, cls, msg<font color="#909090">=None</font>)</dt><dd><tt>Sam
e as <a href="#PageTestTestCase-assertTrue">assertTrue</a>(isinstance(
obj, cls)), with a nicer<br> | |
| 289 default message.</tt></dd></dl> | |
| 290 | |
| 291 <dl><dt><a name="PageTestTestCase-assertIsNone"><strong>assertIsNone</strong></a
>(self, obj, msg<font color="#909090">=None</font>)</dt><dd><tt>Same as&nbs
p;<a href="#PageTestTestCase-assertTrue">assertTrue</a>(obj is None),&
nbsp;with a nicer default message.</tt></dd></dl> | |
| 292 | |
| 293 <dl><dt><a name="PageTestTestCase-assertIsNot"><strong>assertIsNot</strong></a>(
self, expr1, expr2, msg<font color="#909090">=None</font>)</dt><dd><tt>Just 
;like <a href="#PageTestTestCase-assertTrue">assertTrue</a>(a is
not b), but with a nicer default message.</tt
></dd></dl> | |
| 294 | |
| 295 <dl><dt><a name="PageTestTestCase-assertIsNotNone"><strong>assertIsNotNone</stro
ng></a>(self, obj, msg<font color="#909090">=None</font>)</dt><dd><tt>Included&n
bsp;for symmetry with assertIsNone.</tt></dd></dl> | |
| 296 | |
| 297 <dl><dt><a name="PageTestTestCase-assertItemsEqual"><strong>assertItemsEqual</st
rong></a>(self, expected_seq, actual_seq, msg<font color="#909090">=None</font>)
</dt><dd><tt>An unordered sequence specific comparison. 
;It asserts that<br> | |
| 298 actual_seq and expected_seq have the same element&
nbsp;counts.<br> | |
| 299 Equivalent to::<br> | |
| 300 <br> | |
| 301 <a href="#PageTestTestCase-assertEqual">assertEqual</a>(
Counter(iter(actual_seq)),<br> | |
| 302 &n
bsp; Counter(iter(expected_seq)))<br> | |
| 303 <br> | |
| 304 Asserts that each element has the same count&
nbsp;in both sequences.<br> | |
| 305 Example:<br> | |
| 306 - [0, 1, 1] and [1, 0,&nbs
p;1] compare equal.<br> | |
| 307 - [0, 0, 1] and [0, 1]&nbs
p;compare unequal.</tt></dd></dl> | |
| 308 | |
| 309 <dl><dt><a name="PageTestTestCase-assertLess"><strong>assertLess</strong></a>(se
lf, a, b, msg<font color="#909090">=None</font>)</dt><dd><tt>Just like 
;<a href="#PageTestTestCase-assertTrue">assertTrue</a>(a < b), 
;but with a nicer default message.</tt></dd></dl> | |
| 310 | |
| 311 <dl><dt><a name="PageTestTestCase-assertLessEqual"><strong>assertLessEqual</stro
ng></a>(self, a, b, msg<font color="#909090">=None</font>)</dt><dd><tt>Just 
;like <a href="#PageTestTestCase-assertTrue">assertTrue</a>(a <=&nb
sp;b), but with a nicer default message.</tt></dd>
</dl> | |
| 312 | |
| 313 <dl><dt><a name="PageTestTestCase-assertListEqual"><strong>assertListEqual</stro
ng></a>(self, list1, list2, msg<font color="#909090">=None</font>)</dt><dd><tt>A
list-specific equality assertion.<br> | |
| 314 <br> | |
| 315 Args:<br> | |
| 316 list1: The first list to compar
e.<br> | |
| 317 list2: The second list to compa
re.<br> | |
| 318 msg: Optional message to use on
failure instead of a list of<br> | |
| 319 differen
ces.</tt></dd></dl> | |
| 320 | |
| 321 <dl><dt><a name="PageTestTestCase-assertMultiLineEqual"><strong>assertMultiLineE
qual</strong></a>(self, first, second, msg<font color="#909090">=None</font>)</d
t><dd><tt>Assert that two multi-line strings are e
qual.</tt></dd></dl> | |
| 322 | |
| 323 <dl><dt><a name="PageTestTestCase-assertNotAlmostEqual"><strong>assertNotAlmostE
qual</strong></a>(self, first, second, places<font color="#909090">=None</font>,
msg<font color="#909090">=None</font>, delta<font color="#909090">=None</font>)
</dt><dd><tt>Fail if the two objects are equal&nbs
p;as determined by their<br> | |
| 324 difference rounded to the given number of dec
imal places<br> | |
| 325 (default 7) and comparing to zero, or by 
;comparing that the<br> | |
| 326 between the two objects is less than the 
;given delta.<br> | |
| 327 <br> | |
| 328 Note that decimal places (from zero) are usua
lly not the same<br> | |
| 329 as significant digits (measured from the most 
;signficant digit).<br> | |
| 330 <br> | |
| 331 Objects that are equal automatically fail.</tt></dd></d
l> | |
| 332 | |
| 333 <dl><dt><a name="PageTestTestCase-assertNotAlmostEquals"><strong>assertNotAlmost
Equals</strong></a> = assertNotAlmostEqual(self, first, second, places<font colo
r="#909090">=None</font>, msg<font color="#909090">=None</font>, delta<font colo
r="#909090">=None</font>)</dt><dd><tt>Fail if the two object
s are equal as determined by their<br> | |
| 334 difference rounded to the given number of dec
imal places<br> | |
| 335 (default 7) and comparing to zero, or by 
;comparing that the<br> | |
| 336 between the two objects is less than the 
;given delta.<br> | |
| 337 <br> | |
| 338 Note that decimal places (from zero) are usua
lly not the same<br> | |
| 339 as significant digits (measured from the most 
;signficant digit).<br> | |
| 340 <br> | |
| 341 Objects that are equal automatically fail.</tt></dd></d
l> | |
| 342 | |
| 343 <dl><dt><a name="PageTestTestCase-assertNotEqual"><strong>assertNotEqual</strong
></a>(self, first, second, msg<font color="#909090">=None</font>)</dt><dd><tt>Fa
il if the two objects are equal as deter
mined by the '!='<br> | |
| 344 operator.</tt></dd></dl> | |
| 345 | |
| 346 <dl><dt><a name="PageTestTestCase-assertNotEquals"><strong>assertNotEquals</stro
ng></a> = assertNotEqual(self, first, second, msg<font color="#909090">=None</fo
nt>)</dt><dd><tt>Fail if the two objects are equal
as determined by the '!='<br> | |
| 347 operator.</tt></dd></dl> | |
| 348 | |
| 349 <dl><dt><a name="PageTestTestCase-assertNotIn"><strong>assertNotIn</strong></a>(
self, member, container, msg<font color="#909090">=None</font>)</dt><dd><tt>Just
like <a href="#PageTestTestCase-assertTrue">assertTrue</a>(a not
in b), but with a nicer default message
.</tt></dd></dl> | |
| 350 | |
| 351 <dl><dt><a name="PageTestTestCase-assertNotIsInstance"><strong>assertNotIsInstan
ce</strong></a>(self, obj, cls, msg<font color="#909090">=None</font>)</dt><dd><
tt>Included for symmetry with assertIsInstance.</tt></dd></d
l> | |
| 352 | |
| 353 <dl><dt><a name="PageTestTestCase-assertNotRegexpMatches"><strong>assertNotRegex
pMatches</strong></a>(self, text, unexpected_regexp, msg<font color="#909090">=N
one</font>)</dt><dd><tt>Fail the test if the text
matches the regular expression.</tt></dd></dl> | |
| 354 | |
| 355 <dl><dt><a name="PageTestTestCase-assertRaises"><strong>assertRaises</strong></a
>(self, excClass, callableObj<font color="#909090">=None</font>, *args, **kwargs
)</dt><dd><tt>Fail unless an exception of class ex
cClass is raised<br> | |
| 356 by callableObj when invoked with arguments args&nb
sp;and keyword<br> | |
| 357 arguments kwargs. If a different type of exce
ption is<br> | |
| 358 raised, it will not be caught, and the t
est case will be<br> | |
| 359 deemed to have suffered an error, exactly as&
nbsp;for an<br> | |
| 360 unexpected exception.<br> | |
| 361 <br> | |
| 362 If called with callableObj omitted or None, w
ill return a<br> | |
| 363 context object used like this::<br> | |
| 364 <br> | |
| 365 with <a href="#PageTestTestCase-assertRaises"
>assertRaises</a>(SomeException):<br> | |
| 366 do_something()<br> | |
| 367 <br> | |
| 368 The context manager keeps a reference to the&
nbsp;exception as<br> | |
| 369 the 'exception' attribute. This allows you to 
;inspect the<br> | |
| 370 exception after the assertion::<br> | |
| 371 <br> | |
| 372 with <a href="#PageTestTestCase-assertRaises">asser
tRaises</a>(SomeException) as cm:<br> | |
| 373 do_something()<br> | |
| 374 the_exception = cm.exception<br> | |
| 375 <a href="#PageTestTestCase-assertEqual">assertEqual</a>(
the_exception.error_code, 3)</tt></dd></dl> | |
| 376 | |
| 377 <dl><dt><a name="PageTestTestCase-assertRaisesRegexp"><strong>assertRaisesRegexp
</strong></a>(self, expected_exception, expected_regexp, callable_obj<font color
="#909090">=None</font>, *args, **kwargs)</dt><dd><tt>Asserts that the
message in a raised exception matches a 
;regexp.<br> | |
| 378 <br> | |
| 379 Args:<br> | |
| 380 expected_exception: Exception class expec
ted to be raised.<br> | |
| 381 expected_regexp: Regexp (re pattern
object or string) expected<br> | |
| 382 to
be found in error message.<br> | |
| 383 callable_obj: Function to be called.
<br> | |
| 384 args: Extra args.<br> | |
| 385 kwargs: Extra kwargs.</tt></dd></dl> | |
| 386 | |
| 387 <dl><dt><a name="PageTestTestCase-assertRegexpMatches"><strong>assertRegexpMatch
es</strong></a>(self, text, expected_regexp, msg<font color="#909090">=None</fon
t>)</dt><dd><tt>Fail the test unless the text matc
hes the regular expression.</tt></dd></dl> | |
| 388 | |
| 389 <dl><dt><a name="PageTestTestCase-assertSequenceEqual"><strong>assertSequenceEqu
al</strong></a>(self, seq1, seq2, msg<font color="#909090">=None</font>, seq_typ
e<font color="#909090">=None</font>)</dt><dd><tt>An equality assertion
for ordered sequences (like lists and tuples
).<br> | |
| 390 <br> | |
| 391 For the purposes of this function, a valid&nb
sp;ordered sequence type is one<br> | |
| 392 which can be indexed, has a length, and
has an equality operator.<br> | |
| 393 <br> | |
| 394 Args:<br> | |
| 395 seq1: The first sequence to com
pare.<br> | |
| 396 seq2: The second sequence to co
mpare.<br> | |
| 397 seq_type: The expected datatype of&n
bsp;the sequences, or None if no<br> | |
| 398 datatype
should be enforced.<br> | |
| 399 msg: Optional message to use on
failure instead of a list of<br> | |
| 400 differen
ces.</tt></dd></dl> | |
| 401 | |
| 402 <dl><dt><a name="PageTestTestCase-assertSetEqual"><strong>assertSetEqual</strong
></a>(self, set1, set2, msg<font color="#909090">=None</font>)</dt><dd><tt>A&nbs
p;set-specific equality assertion.<br> | |
| 403 <br> | |
| 404 Args:<br> | |
| 405 set1: The first set to compare.
<br> | |
| 406 set2: The second set to compare
.<br> | |
| 407 msg: Optional message to use on
failure instead of a list of<br> | |
| 408 differen
ces.<br> | |
| 409 <br> | |
| 410 assertSetEqual uses ducktyping to support different&nbs
p;types of sets, and<br> | |
| 411 is optimized for sets specifically (parameters mus
t support a<br> | |
| 412 difference method).</tt></dd></dl> | |
| 413 | |
| 414 <dl><dt><a name="PageTestTestCase-assertTrue"><strong>assertTrue</strong></a>(se
lf, expr, msg<font color="#909090">=None</font>)</dt><dd><tt>Check that&nbs
p;the expression is true.</tt></dd></dl> | |
| 415 | |
| 416 <dl><dt><a name="PageTestTestCase-assertTupleEqual"><strong>assertTupleEqual</st
rong></a>(self, tuple1, tuple2, msg<font color="#909090">=None</font>)</dt><dd><
tt>A tuple-specific equality assertion.<br> | |
| 417 <br> | |
| 418 Args:<br> | |
| 419 tuple1: The first tuple to comp
are.<br> | |
| 420 tuple2: The second tuple to com
pare.<br> | |
| 421 msg: Optional message to use on
failure instead of a list of<br> | |
| 422 differen
ces.</tt></dd></dl> | |
| 423 | |
| 424 <dl><dt><a name="PageTestTestCase-assert_"><strong>assert_</strong></a> = assert
True(self, expr, msg<font color="#909090">=None</font>)</dt><dd><tt>Check t
hat the expression is true.</tt></dd></dl> | |
| 425 | |
| 426 <dl><dt><a name="PageTestTestCase-countTestCases"><strong>countTestCases</strong
></a>(self)</dt></dl> | |
| 427 | |
| 428 <dl><dt><a name="PageTestTestCase-debug"><strong>debug</strong></a>(self)</dt><d
d><tt>Run the test without collecting errors in&nb
sp;a TestResult</tt></dd></dl> | |
| 429 | |
| 430 <dl><dt><a name="PageTestTestCase-defaultTestResult"><strong>defaultTestResult</
strong></a>(self)</dt></dl> | |
| 431 | |
| 432 <dl><dt><a name="PageTestTestCase-doCleanups"><strong>doCleanups</strong></a>(se
lf)</dt><dd><tt>Execute all cleanup functions. Normally 
;called for you after<br> | |
| 433 tearDown.</tt></dd></dl> | |
| 434 | |
| 435 <dl><dt><a name="PageTestTestCase-fail"><strong>fail</strong></a>(self, msg<font
color="#909090">=None</font>)</dt><dd><tt>Fail immediately, with 
;the given message.</tt></dd></dl> | |
| 436 | |
| 437 <dl><dt><a name="PageTestTestCase-failIf"><strong>failIf</strong></a> = deprecat
ed_func(*args, **kwargs)</dt></dl> | |
| 438 | |
| 439 <dl><dt><a name="PageTestTestCase-failIfAlmostEqual"><strong>failIfAlmostEqual</
strong></a> = deprecated_func(*args, **kwargs)</dt></dl> | |
| 440 | |
| 441 <dl><dt><a name="PageTestTestCase-failIfEqual"><strong>failIfEqual</strong></a>
= deprecated_func(*args, **kwargs)</dt></dl> | |
| 442 | |
| 443 <dl><dt><a name="PageTestTestCase-failUnless"><strong>failUnless</strong></a> =
deprecated_func(*args, **kwargs)</dt></dl> | |
| 444 | |
| 445 <dl><dt><a name="PageTestTestCase-failUnlessAlmostEqual"><strong>failUnlessAlmos
tEqual</strong></a> = deprecated_func(*args, **kwargs)</dt></dl> | |
| 446 | |
| 447 <dl><dt><a name="PageTestTestCase-failUnlessEqual"><strong>failUnlessEqual</stro
ng></a> = deprecated_func(*args, **kwargs)</dt></dl> | |
| 448 | |
| 449 <dl><dt><a name="PageTestTestCase-failUnlessRaises"><strong>failUnlessRaises</st
rong></a> = deprecated_func(*args, **kwargs)</dt></dl> | |
| 450 | |
| 451 <dl><dt><a name="PageTestTestCase-id"><strong>id</strong></a>(self)</dt></dl> | |
| 452 | |
| 453 <dl><dt><a name="PageTestTestCase-run"><strong>run</strong></a>(self, result<fon
t color="#909090">=None</font>)</dt></dl> | |
| 454 | |
| 455 <dl><dt><a name="PageTestTestCase-setUp"><strong>setUp</strong></a>(self)</dt><d
d><tt>Hook method for setting up the test fix
ture before exercising it.</tt></dd></dl> | |
| 456 | |
| 457 <dl><dt><a name="PageTestTestCase-shortDescription"><strong>shortDescription</st
rong></a>(self)</dt><dd><tt>Returns a one-line description o
f the test, or None if no<br> | |
| 458 description has been provided.<br> | |
| 459 <br> | |
| 460 The default implementation of this method returns&
nbsp;the first line of<br> | |
| 461 the specified test method's docstring.</tt></dd></dl> | |
| 462 | |
| 463 <dl><dt><a name="PageTestTestCase-skipTest"><strong>skipTest</strong></a>(self,
reason)</dt><dd><tt>Skip this test.</tt></dd></dl> | |
| 464 | |
| 465 <dl><dt><a name="PageTestTestCase-tearDown"><strong>tearDown</strong></a>(self)<
/dt><dd><tt>Hook method for deconstructing the test&nbs
p;fixture after testing it.</tt></dd></dl> | |
| 466 | |
| 467 <hr> | |
| 468 Class methods inherited from <a href="unittest.case.html#TestCase">unittest.case
.TestCase</a>:<br> | |
| 469 <dl><dt><a name="PageTestTestCase-setUpClass"><strong>setUpClass</strong></a>(cl
s)<font color="#909090"><font face="helvetica, arial"> from <a href="__builtin__
.html#type">__builtin__.type</a></font></font></dt><dd><tt>Hook method 
;for setting up class fixture before running
tests in the class.</tt></dd></dl> | |
| 470 | |
| 471 <dl><dt><a name="PageTestTestCase-tearDownClass"><strong>tearDownClass</strong><
/a>(cls)<font color="#909090"><font face="helvetica, arial"> from <a href="__bui
ltin__.html#type">__builtin__.type</a></font></font></dt><dd><tt>Hook metho
d for deconstructing the class fixture after
running all tests in the class.</tt></dd></dl> | |
| 472 | |
| 473 <hr> | |
| 474 Data descriptors inherited from <a href="unittest.case.html#TestCase">unittest.c
ase.TestCase</a>:<br> | |
| 475 <dl><dt><strong>__dict__</strong></dt> | |
| 476 <dd><tt>dictionary for instance variables (if defined)<
/tt></dd> | |
| 477 </dl> | |
| 478 <dl><dt><strong>__weakref__</strong></dt> | |
| 479 <dd><tt>list of weak references to the object 
;(if defined)</tt></dd> | |
| 480 </dl> | |
| 481 <hr> | |
| 482 Data and other attributes inherited from <a href="unittest.case.html#TestCase">u
nittest.case.TestCase</a>:<br> | |
| 483 <dl><dt><strong>failureException</strong> = <type 'exceptions.AssertionError'
><dd><tt>Assertion failed.</tt></dl> | |
| 484 | |
| 485 <dl><dt><strong>longMessage</strong> = False</dl> | |
| 486 | |
| 487 <dl><dt><strong>maxDiff</strong> = 640</dl> | |
| 488 | |
| 489 </td></tr></table></td></tr></table> | |
| 490 </body></html> | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1647513002:
Delete tools/telemetry. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master