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xUnit Testing Framework for D

License: Boost Software License 1.0

D 100.00%

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dunit's Issues

Issus with getopt

I am still new to Dlang, so it's possible this is user error. I am using:

$dmd -v
DMD64 D Compiler v2.065

I tried including dunit in a project I am building and I get these errors when I just have the dependency in dub.json & the import statement in my app.d:

Running dmd...
../../../.dub/packages/d-unit-0.7.2/src/dunit/framework.d(57): Error: undefined identifier GetoptResult
../../../.dub/packages/d-unit-0.7.2/src/dunit/framework.d(71): Error: undefined identifier GetOptException
../../../.dub/packages/d-unit-0.7.2/src/dunit/framework.d(73): Error: undefined identifier exception, did you mean class Exception?
../../../.dub/packages/d-unit-0.7.2/src/dunit/framework.d(81): Error: undefined identifier defaultGetoptPrinter

I believe the getopt interface has changed because I can build the following, which uses getopt pretty differently to how dunit uses it:

import std.getopt;

string data = "file.dat";
int length = 24;
bool verbose;

void main(string[] args)
{
  getopt(
    args,
    "length",  &length,    // numeric
    "file",    &data,      // string
    "verbose", &verbose   // flag
  );
}

Location is not clickable in Visual Studio Code terminal

I execute dub test and get following output in the terminal of Visual Studio Code

There was 1 failure:
1) client.tests.tasks.login.LoginV3Test.askForApiEndpoint
dunit.assertion.AssertException@source/client/tests/tasks/login.d(54): expected: <<https://myapi/v3>> but was: <<>>

Visual Studio Code automatically enables forward navigation to line 54 of source code file source/client/tests/tasks/login.d if the output e.g. looks like this:

There was 1 failure:
1) client.tests.tasks.login.LoginV3Test.askForApiEndpoint
source/client/tests/tasks/login.d(54): expected: 
<<https://myapi/v3>> but was: <<>>

The @ character before the source file location is an issue.
Do you see any chance to change the output to a VSC friendly format?

Tag new version for release on DUB

The latest tagged version (v0.7.1) does not properly compile without warnings on DMD 2.067.1. Please keep tagging new releases so we can use DUB to upgrade instead of having to override to "~master" in dub.selections.json

Named unittest

You can name your unittest in D:

@("simple test") unittest
{
    assert(1 ==1);
}

This name could also be used in d-unit

SonarQube generic execution reporter

SonarQube has a generic test execution report format [1]

<testExecutions version="1">
  <file path="testx/ClassOneTest.xoo">
    <testCase name="test1" duration="5"/>
    <testCase name="test2" duration="500">
      <skipped message="short message">other</skipped>
    </testCase>
    <testCase name="test3" duration="100">
      <failure message="short">stacktrace</failure>
    </testCase>
    <testCase name="test4" duration="500">
      <error message="short">stacktrace</error>
    </testCase>
  </file>
</testExecutions>

If d-unit could also produce a report in this format, the results can directly be imported
into SonarQube.

PS. At the moment SonarQube fails if in attribute "path" a file with extension ".d" is specified.
I opened a ticket on SonarQube, they will fix this issue.

[1] https://docs.sonarqube.org/latest/analysis/generic-test/

Assertions assertInitial, assertNotInitial

I would like to test whether a struct is initial or not.

As workaround assertTrue, assertSame could be used but two new assertions assertInitial and assertNotInitial would be more expressive.

ReportReporter test suite value

The value of test suite is hard coded to "dunit".
https://github.com/linkrope/dunit/blob/master/src/dunit/framework.d#L695

It would be nice if I can change this value.

Scenario: I compile my applications for windows/linux/mac os. Also for each os a xml report is created and shown in a Jenkins plugin. As these 3 xml reports have the same test suite value and the same tests, they are aggregated and looks like each test is listed 3 times.I would like to set the test suite value to "dunit-"~operationSystemName.
With this change the Jenkins plugin would show 3 independent test result sets.

Warning: use std.algorithm.sort instead of .sort property

With the newest beta of D (2.067.0-b4) there will be warnings thrown because of the usage of .array property in assertion.d line 173.
This issue can easily be fixed by using std.algorithm.sort

D-Scanner Style checks

The D linter tool D-Scanner has some style checks findings. Whether there are also syntax check findings at the moment I am not able to check due to a bug in D-Scanner

.\dependencies\d-unit-0.8.1\d-unit\example.d(29:17)[warn]: Public declaration 'assertEqualsFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(38:17)[warn]: Public declaration 'assertAssocArrayEqualsFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(47:17)[warn]: Public declaration 'assertRangeEqualsFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(56:17)[warn]: Public declaration 'assertAllFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(75:12)[warn]: Public declaration is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(87:24)[warn]: Public declaration 'tearDownAll' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(99:17)[warn]: Public declaration 'tearDown' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(105:17)[warn]: Public declaration 'test1' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(111:17)[warn]: Public declaration 'test2' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(140:17)[warn]: Public declaration 'testResult' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(158:17)[warn]: Public declaration 'failure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(165:17)[warn]: Public declaration 'error' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(172:17)[warn]: Public declaration 'testException' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(201:17)[warn]: Public declaration 'tearDown' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\example.d(214:17)[warn]: Public declaration 'test' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\fluent_assertions.d(20:17)[warn]: Public declaration 'shouldEqualFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\fluent_assertions.d(26:17)[warn]: Public declaration 'shouldNotEqualFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\fluent_assertions.d(32:17)[warn]: Public declaration 'shouldBeInFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\assertion.d(23:24)[warn]: Public declaration is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\assertion.d(37:23)[warn]: Public declaration 'exceptions' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\assertion.d(39:24)[warn]: Public declaration is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\assertion.d(44:22)[warn]: a virtual call inside a constructor may lead to unexpected results in the derived classes
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\assertion.d(51:38)[warn]: Public declaration 'heading' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\assertion.d(60:27)[warn]: Public declaration 'description' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\assertion.d(286:12)[warn]: Variable index initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\assertion.d(489:23)[warn]: Variable exceptions initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\attributes.d(3:6)[warn]: Public declaration 'AfterEach' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\attributes.d(4:6)[warn]: Public declaration 'AfterAll' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\attributes.d(5:6)[warn]: Public declaration 'BeforeEach' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\attributes.d(6:6)[warn]: Public declaration 'BeforeAll' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\attributes.d(7:6)[warn]: Public declaration 'Test' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\attributes.d(9:8)[warn]: Public declaration 'Disabled' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\attributes.d(11:12)[warn]: Public declaration 'reason' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\attributes.d(14:8)[warn]: Public declaration 'Tag' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\attributes.d(16:12)[warn]: Public declaration 'name' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(10:6)[warn]: Public declaration 'Color' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(14:17)[warn]: Public declaration 'writec' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(54:21)[warn]: Variable useColor initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(55:21)[warn]: Variable computed initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(60:20)[warn]: Local imports should specify the symbols being imported to avoid hiding local symbols.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(71:17)[warn]: Public declaration 'writec' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(75:20)[warn]: Local imports should specify the symbols being imported to avoid hiding local symbols.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(121:21)[warn]: Variable useColor initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(122:21)[warn]: Variable computed initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\color.d(127:20)[warn]: Local imports should specify the symbols being imported to avoid hiding local symbols.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\diff.d(19:10)[warn]: Variable oneLiner is never modified and could have been declared const or immutable.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(22:8)[warn]: Public declaration 'TestClass' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(24:12)[warn]: Public declaration 'name' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(25:14)[warn]: Public declaration 'tests' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(26:22)[warn]: Public declaration 'disabled' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(27:19)[warn]: Public declaration 'tags' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(29:23)[warn]: Public declaration 'create' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(30:21)[warn]: Public declaration 'beforeAll' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(31:29)[warn]: Public declaration 'beforeEach' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(32:42)[warn]: Public declaration 'test' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(33:29)[warn]: Public declaration 'afterEach' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(34:21)[warn]: Public declaration 'afterAll' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(37:13)[warn]: Public declaration 'testClasses' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(39:8)[warn]: Public declaration 'TestSelection' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(41:15)[warn]: Public declaration 'testClass' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(42:14)[warn]: Public declaration 'tests' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(45:16)[warn]: Public declaration 'Main' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(53:12)[warn]: Public declaration 'dunit_main' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(55:12)[warn]: Local imports should specify the symbols being imported to avoid hiding local symbols.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(56:12)[warn]: Local imports should specify the symbols being imported to avoid hiding local symbols.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(57:12)[warn]: Local imports should specify the symbols being imported to avoid hiding local symbols.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(60:14)[warn]: Variable filters initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(61:14)[warn]: Variable includeTags initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(62:14)[warn]: Variable excludeTags initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(63:10)[warn]: Variable list initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(64:12)[warn]: Variable report initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(65:10)[warn]: Variable verbose initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(66:10)[warn]: Variable xml initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(97:21)[warn]: Variable testSelections initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(221:13)[warn]: Public declaration 'matches' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(226:13)[warn]: Public declaration 'runTests' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(264:16)[warn]: Catching Error or Throwable is almost always a bad idea.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(277:14)[warn]: Variable initialized initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(278:14)[warn]: Variable setUp initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(283:18)[warn]: Variable success initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(342:34)[warn]: Variable testListeners initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(344:11)[warn]: Public declaration 'TestListener' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(346:17)[warn]: Public declaration 'enterClass' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(347:17)[warn]: Public declaration 'enterTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(348:17)[warn]: Public declaration 'skip' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(349:17)[warn]: Public declaration 'addFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(350:17)[warn]: Public declaration 'addError' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(351:17)[warn]: Public declaration 'exitTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(352:17)[warn]: Public declaration 'exit' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(354:26)[warn]: Public declaration 'prettyOrigin' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(364:26)[warn]: Public declaration 'prettyOrigin' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(380:7)[warn]: Public declaration 'IssueReporter' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(390:21)[warn]: Variable failures initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(391:21)[warn]: Variable errors initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(395:17)[warn]: Public declaration 'enterClass' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(400:17)[warn]: Public declaration 'enterTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(405:17)[warn]: Public declaration 'skip' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(405:29)[warn]: Parameter reason is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(410:17)[warn]: Public declaration 'addFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(416:17)[warn]: Public declaration 'addError' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(422:17)[warn]: Public declaration 'exitTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(428:17)[warn]: Public declaration 'exit' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(471:7)[warn]: Public declaration 'DetailReporter' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(476:17)[warn]: Public declaration 'enterClass' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(481:17)[warn]: Public declaration 'enterTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(487:17)[warn]: Public declaration 'skip' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(495:17)[warn]: Public declaration 'addFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(502:17)[warn]: Public declaration 'addError' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(510:17)[warn]: Public declaration 'exitTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(514:20)[warn]: Variable elapsed is never modified and could have been declared const or immutable.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(521:17)[warn]: Public declaration 'exit' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(532:7)[warn]: Public declaration 'ResultReporter' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(534:18)[warn]: Variable tests initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(535:18)[warn]: Variable failures initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(536:18)[warn]: Variable errors initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(537:18)[warn]: Variable skips initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(539:17)[warn]: Public declaration 'enterClass' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(539:35)[warn]: Parameter className is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(544:17)[warn]: Public declaration 'enterTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(544:34)[warn]: Parameter test is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(549:17)[warn]: Public declaration 'skip' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(549:29)[warn]: Parameter reason is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(554:17)[warn]: Public declaration 'addFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(554:35)[warn]: Parameter phase is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(554:58)[warn]: Parameter exception is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(559:17)[warn]: Public declaration 'addError' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(559:33)[warn]: Parameter phase is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(559:50)[warn]: Parameter throwable is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(564:17)[warn]: Public declaration 'exitTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(564:31)[warn]: Parameter success is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(569:17)[warn]: Public declaration 'exit' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(574:17)[warn]: Public declaration 'write' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(593:7)[warn]: Public declaration 'XmlReporter' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(595:12)[warn]: Local imports should specify the symbols being imported to avoid hiding local symbols.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(601:17)[warn]: Public declaration 'enterClass' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(606:17)[warn]: Public declaration 'enterTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(614:17)[warn]: Public declaration 'skip' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(622:17)[warn]: Public declaration 'addFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(625:16)[warn]: Variable message is never modified and could have been declared const or immutable.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(631:17)[warn]: Public declaration 'addError' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(634:16)[warn]: Variable message is never modified and could have been declared const or immutable.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(640:17)[warn]: Public declaration 'exitTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(640:31)[warn]: Parameter success is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(642:16)[warn]: Variable elapsed is never modified and could have been declared const or immutable.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(651:17)[warn]: Public declaration 'exit' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(657:7)[warn]: Public declaration 'ReportReporter' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(659:12)[warn]: Local imports should specify the symbols being imported to avoid hiding local symbols.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(668:12)[warn]: Public declaration is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(677:17)[warn]: Public declaration 'enterClass' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(682:17)[warn]: Public declaration 'enterTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(691:17)[warn]: Public declaration 'skip' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(703:17)[warn]: Public declaration 'addFailure' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(709:20)[warn]: Variable message is never modified and could have been declared const or immutable.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(716:17)[warn]: Public declaration 'addError' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(722:20)[warn]: Variable message is never modified and could have been declared const or immutable.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(729:17)[warn]: Public declaration 'exitTest' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(729:31)[warn]: Parameter success is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(731:16)[warn]: Variable elapsed is never modified and could have been declared const or immutable.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(736:17)[warn]: Public declaration 'exit' is undocumented.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(738:16)[warn]: Local imports should specify the symbols being imported to avoid hiding local symbols.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(753:17)[warn]: Variable "testClasses" has the same name as a variable defined on line 37.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(753:17)[warn]: Variable testClasses initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(804:39)[warn]: Parameter o is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(809:26)[warn]: Parameter o is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(809:36)[warn]: Parameter name is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(814:38)[warn]: Parameter o is never used.
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\framework.d(847:16)[warn]: Variable block initializer is useless because it does not differ from the default value
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(24:18)[warn]: Argument 1 is named 'expected', but this is the name of parameter 2
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(24:28)[warn]: Argument 2 is named 'actual', but this is the name of parameter 1
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(37:23)[warn]: Argument 1 is named 'expected', but this is the name of parameter 2
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(37:23)[warn]: Argument 1 is named 'expected', but this is the name of parameter 2
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(37:33)[warn]: Argument 2 is named 'actual', but this is the name of parameter 1
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(37:33)[warn]: Argument 2 is named 'actual', but this is the name of parameter 1
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(50:23)[warn]: Argument 1 is named 'expected', but this is the name of parameter 2
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(50:23)[warn]: Argument 1 is named 'expected', but this is the name of parameter 2
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(50:33)[warn]: Argument 2 is named 'actual', but this is the name of parameter 1
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(50:33)[warn]: Argument 2 is named 'actual', but this is the name of parameter 1
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(63:23)[warn]: Argument 1 is named 'expected', but this is the name of parameter 2
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(63:33)[warn]: Argument 2 is named 'actual', but this is the name of parameter 1
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(76:16)[warn]: Argument 1 is named 'expected', but this is the name of parameter 2
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(76:26)[warn]: Argument 2 is named 'actual', but this is the name of parameter 1
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(89:19)[warn]: Argument 1 is named 'expected', but this is the name of parameter 2
.\dependencies\d-unit-0.8.1\d-unit\src\dunit\ng\assertion.d(89:29)[warn]: Argument 2 is named 'actual', but this is the name of parameter 1

core.time.TickDuration is deprecated since dmd 2.104.0

core.time.TickDuration was deprecated in dmd 2.104.0 (see: dlang/dmd#15024), core.time.MonoTime or core.time.Duration should be used instead

https://dlang.org/phobos/core_time.html#.MonoTime
https://dlang.org/phobos/core_time.html#.Duration

src/dunit/framework.d(562,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(562,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(693,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(693,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(763,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead
src/dunit/framework.d(763,26): Deprecation: struct `core.time.TickDuration` is deprecated - TickDuration has been deprecated, please use Duration or MonoTime instead

Program exited with code -11: @BeforeAll

By adding a @BeforeAll method to my class (independent whether beforeAll method is marked as static or not) the application crashes with Program exited with code -11 on ubuntu 18.

import dunit;

class OperatorTests
{
    mixin UnitTest;

    @BeforeAll void beforeAll(){}
    @Test void test1(){}
}

Support of SkipIf

What do you think about supporting SkipIf

struct SkipIf
{
    bool delegate() b; // or just "bool b" for only allowing compile time arguments?
    string reason;
}

class GetDirectionalDerivativeTest
{
    mixin UnitTest;
	
	@Test
    @SkipIf(() => !platform.among("win32", "win64"), "Platform not supported")
	void test_get_directional_derivative()
	{
    }
}

Actually there is a DIP https://github.com/dlang/DIPs/blob/master/DIPs/DIP1033.md which would allow to write it like this:

@SkipIf(!platform.among("win32", "win64"), "Current platform not supported by this FMU")

Having trouble running any tests

It's probably something dumb I'm doing, so I'd appreciate any pointers - I'm fairly new to D and dub. Here's my dub.json:

{
  "name": "dconfig",
  "authors": [
    "Vinay Sajip"
  ],
  "description": "A test.",
  "dependencies": {
    "d-unit": "~>0.9.0"
  }
}

and here's my test code:

module tests;

import dunit;

class MyFirstTest {

    mixin UnitTest;

    @Test
    public void shouldFail()
    {
        string expected = "bar";
        string actual = "baz";

        assertEquals(expected, actual);
    }
}

When I run dub test, I get:

Generating test runner configuration 'dconfig-test-library' for 'library' (library).
Performing "unittest" build using /usr/bin/dmd for x86_64.
d-unit 0.9.0: target for configuration "library" is up to date.
dconfig ~master: building configuration "dconfig-test-library"...
Linking...
To force a rebuild of up-to-date targets, run again with --force.
Running ./dconfig-test-library 
All unit tests have been run successfully.

But nothing seems to run, since no failure is printed. The dconfig-test-library certainly seems to contain the symbols for MyFirstTest and shouldFail, so why would the test not be run?

The D version is DMD64 D Compiler v2.082.0, running on Ubuntu 16.04.

By the way, your example.d shows a mixin Main;, but I've omitted that since it doesn't seem to be needed to bring a main in. In fact, adding it causes a build failure due to Error: only one main allowed.

test failure on MacOS

src/dunit/assertion.d seems to have a problem on Mac OS with this unit test:

unittest
{
    assertEventually({ static count = 0; return ++count > 23; });

    auto exception = expectThrows!AssertException(assertEventually({ return false; }));

    assertEquals("timed out", exception.msg);
}

Building with either dmd or ldc on macos-latest (github runner) gets the following output:

Run dub test --coverage
    Fetching undead 1.1.8 (getting selected version)
    Starting Performing "unittest-cov" build using /Users/runner/hostedtoolcache/dc/dmd-2.10[6](https://github.com/SingingBush/dunit/actions/runs/7184674452/job/19566285169#step:5:7).0/x64/dmd2/osx/bin/dmd for x[8](https://github.com/SingingBush/dunit/actions/runs/7184674452/job/19566285169#step:5:9)6_64.
    Building undead 1.1.8: building configuration [library]
    Building d-unit ~ci/github_action: building configuration [unittest]
     Linking d-unit
     Running d-unit 
F.

There was 1 failure:
1) dunit.assertion.unittest
src/dunit/assertion.d:688 dunit.assertion.AssertException: timed out

Tests run: 2, Failures: 1, Errors: 0, Skips: 0
NOT OK
Error Program exited with code 2
Error: Process completed with exit code 2.

Wrong test result

The following sample has 1 test class with 1 test method but the output shows 2 tests in console and also in the xml report.

dub test --skip-registry=all -- --report=dunit.xml
..
Tests run: 2, Failures: 0, Errors: 0, Skips: 0
OK

dunit.xml

<testsuites>
    <testsuite name="dunit">
        <testcase name="unittest" time="0.000" classname="app" />
        <testcase name="checkAnswer" time="0.000" classname="tests.tests.TestCase" />
    </testsuite>
</testsuites>

dlang-sample.zip

Create folder(s) for report argument

While passing a file path via console argument "report" there is an exception thrown if the folder does not exist.

dub test -- --report results/junit.xml

Could you create the folder(s) instead of throwing an exception?

Dependency to unit-threaded causes issue

d-unit has a dependency to unit-threaded this causes issues. I created a XMake build infrastructure. There is a golden rule, that during the build, the internet must not be accessed. Therefore I fetched d-unit upfront and placed it within my dub package folder. Within dub.json I specified the dependency to d-unit via the "path" attribute.

While executing dub build, there is now an error thrown

Could not find a valid dependency tree configuration: Package d-unit contains invalid dependency
unit-threaded (no version candidates)

Although I do not use this configuration, dub will check the dependency and will fail the build.
Could you check whether you can enabled fluent assertions without having a dependency to unit-threaded?
d-unit is such an important library, it would be nice if it is completely independent.

Test Feedback

I'm trying to hook d-unit support into my intellij plugin for D here: https://github.com/kingsleyh/DLanguage

How can I get test result information while the test is running so that I can feed it into my test reporter? The readme also mentioned an XML report but doesn't say how to get it - and if its generated only at the end of the run or progressively updated?

more usage info for newbies?

I ran the example.d, the output style of tests are something I would like to use for my code. However, reading example.d content, it is not clear to me what is the real code and what is the test code. And more practically, how do I migrate from the code using D built-in unittest to dunit.

For example, consider myDbuiltinTest.d:

import std.string: toLower;

string strToLower(string s){
  string ret;
  foreach(c; s) ret ~= toLower(c);
  return ret;
}

unittest{
  writeln("Test strToLower);
  assert("lower" == strToLower("LoWer"));
}
unittest{
  writeln("Test strToLower with unicode);
  assert(" lower2 ü" == strToLower(" LoWer2 Å"));
}

My questions:

How do I make use of dunit in this case?
And in case I want to run a particular test because hundreds of other tests have just been run, how do I do that?
Finally when I want to run test for the whole project with multiple files, do I have to walk through all .d files and execute them individually?

Issues to get dunit running within a dub project

I created a dub project using "dub init dtest2" and specified the dependency to "d-unit".

dub.json looks like this:

{
	"name": "dtest2",
	"dependencies": {
		"d-unit": "~>0.8.1"
	}
}

It is quite hard for a beginner maybe much to hard to get the unittest running using command "dub test".

I have a app.d file with this content:

version (unittest)
{
	import dunit;
	mixin Main;
}
else
{
	void main()
	{
		import std.stdio;
		writeln("Edit source/app.d to start your project.");
	}
}

and a test1.d file with this content:

import dunit;
class Test
{
	mixin UnitTest;
	@Test void myTest() { assertEquals("foo", "bar"); }
}

The result of running "dub test" is: All unit tests have been run successfully.
By removing the "mixin Main" in app.d and adding it to test1.d

// app.d
version (unittest){}
else
{
	void main()
	{
		import std.stdio;
		writeln("Edit source/app.d to start your project.");
	}
}
// test1.d
import dunit;

version (unittest)
{
	import dunit;
	mixin Main;
}

class Test
{
	mixin UnitTest;
	
	@Test
	void myTest() {	assertEquals("foo", "bar"); }
}

there is now an error returned while running dub test:

....\AppData\Roaming\dub\packages\d-unit-0.8.1\d-unit\src\dunit\framework.d(47,9): Error: only one main/WinMain/DllMain allowed. Previously found main at ....\AppData\Local\Temp\dub_test_root-68e76de3-85a8-4cc2-baba-ce3d55b37483.d(9,12)
dmd failed with exit code 1.

My gut feeling is, dub is causing this issue because the application is detected as "library" anf therefore a default test runner is generated...

Maybe you can add a dub example which shows the correct way or you can enhance the readme. For an unexperienced developer there is a high level of frustration until d-unit is working correctly within dub.
(To get it working I had to add a debug and unittest configuration with specifying targetType and setting the mainSourceFile..., but I am not sure whether this is the correct way or it is a workaround for a dub bug)

Errors using mixin Main

I have simple test with mixin Main; in the end like suggested:

module test;

import dunit.ng;

class Test {
    mixin UnitTest;

    @Test
    void assertSuccess() {
        assertEquals(1, 1);
    }

    @Test
    void assertFailure() {
        assertEquals(1, 2);
    }
}

mixin Main;

dub test fails with:

C:\Users\vladi\AppData\Local\Temp\dub_test_root_c931562a_8985_4af8_b4db_eada183d4cd7.d(12,12): Error: only one `main`, `WinMain`, or `DllMain` allowed. Previously found `main` at C:\Users\vladi\AppData\Local\dub\packages\d-unit-0.9.3\d-unit\src\dunit\framework.d(47,9)
C:\Users\vladi\AppData\Local\Temp\dub_test_root_c931562a_8985_4af8_b4db_eada183d4cd7.d(12,12): Warning: skipping definition of function `D main` due to previous definition for the same mangled name: _Dmain
C:\tools\ldc\bin\..\import\core\internal\entrypoint.d(29,17): Warning: skipping definition of function `dub_test_root._d_cmain!().wmain` due to previous definition for the same mangled name: wmain
ldc2 failed with exit code 1.

std.math.approxEqual is deprecated

Could you please replace the deprecated approxEqual function with isClose?

Thanks a lot.

Inherit class tags to test tags

It should be possible to define Tags on Test class level. Theses tags should be inherited to all tests of the class.

Pull request #20

dependency on deprecated std.xml

while compiling a project, I got this message:

../../../.dub/packages/d-unit-0.9.2/d-unit/src/dunit/framework.d(614,12): Deprecation: module std.xml is deprecated - Will be removed from Phobos in 2.101.0. If you still need it, go to https://github.com/DigitalMars/undeaD ../../../.dub/packages/d-unit-0.9.2/d-unit/src/dunit/framework.d(681,12): Deprecation: module std.xml is deprecated - Will be removed from Phobos in 2.101.0. If you still need it, go to https://github.com/DigitalMars/undeaD

Deprecation: Usage of the `body` keyword is deprecated. Use `do` instead.

Newest dmd version is throwing warnings due to the usage of the body keyword. Could you have a look?
Thanks.

dunit/src/dunit/framework.d

Line 242 in 2d1a467

body

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