<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE chapter SYSTEM "chapter.dtd">
<chapter>
<header>
<copyright>
<year>2008</year>
<year>2016</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
The Initial Developer of the Original Code is Ericsson AB.
</legalnotice>
<title>EUnit Release Notes</title>
<prepared>otp_appnotes</prepared>
<docno>nil</docno>
<date>nil</date>
<rev>nil</rev>
<file>notes.xml</file>
</header>
<p>This document describes the changes made to the EUnit application.</p>
<section><title>Eunit 2.3.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
The address to the FSF in the license header has been
updated.</p>
<p>
Own Id: OTP-14084</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.3.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
When asserts were moved out to a separate header file,
the automatic enabling of asserts when testing is enabled
stopped working.</p>
<p>
Own Id: OTP-13892</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.3</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>There is a new <c>debugVal/2</c> that gives control
over the truncation depth.</p>
<p>
Own Id: OTP-13612</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.13</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p> Suppress Dialyzer warnings. </p>
<p>
Own Id: OTP-12862</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.12</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Small documentation fixes</p>
<p>
Own Id: OTP-13017</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.11</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Improve success message when 2 tests have passed</p>
<p>
Own Id: OTP-12952</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.10</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>The <c>eunit</c> application is now unicode safe.</p>
<p>
Own Id: OTP-11660</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.9</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Make sure to install .hrl files when needed</p>
<p>
Own Id: OTP-12197</p>
</item>
<item>
<p>
Make sure the clean rule for ssh, ssl, eunit and otp_mibs
actually removes generated files.</p>
<p>
Own Id: OTP-12200</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.8</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Minor refactoring.</p>
<p>
Own Id: OTP-12051</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.7</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Application upgrade (appup) files are corrected for the
following applications: </p>
<p>
<c>asn1, common_test, compiler, crypto, debugger,
dialyzer, edoc, eldap, erl_docgen, et, eunit, gs, hipe,
inets, observer, odbc, os_mon, otp_mibs, parsetools,
percept, public_key, reltool, runtime_tools, ssh,
syntax_tools, test_server, tools, typer, webtool, wx,
xmerl</c></p>
<p>
A new test utility for testing appup files is added to
test_server. This is now used by most applications in
OTP.</p>
<p>
(Thanks to Tobias Schlager)</p>
<p>
Own Id: OTP-11744</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.6</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Fix I/O-protocol error handling in eunit. Thanks to Yuki
Ito.</p>
<p>
Own Id: OTP-11373</p>
</item>
<item>
<p>
Do not attempt to detect lists of printable characters in
format. Thanks to Roberto Aloi.</p>
<p>
Own Id: OTP-11467</p>
</item>
<item>
<p>
Fix silent make rule (Thanks to Anthony Ramine )</p>
<p>
Own Id: OTP-11516</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.5</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
Wrap eunit macros into begin ... end blocks. Thanks to
Anthony Ramine.</p>
<p>
Own Id: OTP-11217</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.4</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>Where necessary a comment stating encoding has been
added to Erlang files. The comment is meant to be removed
in Erlang/OTP R17B when UTF-8 becomes the default
encoding. </p>
<p>
Own Id: OTP-10630</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
New option 'no_tty' to silent the default tty report.</p>
<p>
Recognize the new stacktrace format introduced in R15,
adding location information. (Thanks to Klas Johansson.)</p>
<p>
Improve layout of error messages, printing the stack
trace before the error term.</p>
<p>
Heuristically detect and report bad return values from
generators and instantiators. E.g., "ok" will not be
interpreted as a module name, and a warning will be
printed.</p>
<p>
New test representation {test,M,F} for completeness along
with {generator,M,F}. Tuples {M,F} are deprecated.</p>
<p>
Use UTF-8 as encoding in Surefire output files. (Thanks
to Lukas Larsson.)</p>
<p>
Own Id: OTP-10173</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.2</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>Erlang/OTP can now be built using parallel make if you
limit the number of jobs, for instance using '<c>make
-j6</c>' or '<c>make -j10</c>'. '<c>make -j</c>' does not
work at the moment because of some missing
dependencies.</p>
<p>
Own Id: OTP-9451</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.2.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Generate separate surefire XMLs for each test suite</p>
<p>
Previously the test cases of all test suites (=modules)
were put in one and the same surefire report XML thereby
breaking the principle of least astonishment and making
post analysis harder. Assume the following layout:</p>
<p>
src/x.erl src/y.erl test/x_tests.erl test/y_tests.erl</p>
<p>
The results for both x_tests and y_tests were written to
only one report grouped under either module x or y
(seemingly randomly).</p>
<p>
Now two reports, one for module x and one for y are
generated. (Thanks to Klas Johansson)</p>
<p>
Own Id: OTP-9465</p>
</item>
<item>
<p>
Updated to EUnit version 2.2.0</p>
<p>
New macros assertNotMatch(Guard, Expr),
assertNotEqual(Unexpected, Expr), and
assertNotException(Class, Term, Expr). </p>
<p>
The debugMsg macro now also prints the pid of the current
process.</p>
<p>
When testing all modules in a directory, tests in
Module_tests.erl are no longer executed twice.</p>
<p>
The use of regexp internally has been replaced with re.
(Thanks to Richard Carlsson)</p>
<p>
Own Id: OTP-9505</p>
</item>
<item>
<p>
Removed some never-matching clauses reported by dialyzer
Updated author e-mails and homepages Removed cvs keywords
from files Removed files that should not be checked in
(Thanks to Richard Carlsson)</p>
<p>
Own Id: OTP-9591</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.1.7</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Increase depth of error messages in Eunit Surefire
reports</p>
<p>
Currently, error messages in Eunit Surefire reports are
shortened just like when written to a terminal. However,
the space limitations that constrain terminal output do
not apply here, so it's more useful to include more of
the error message. The new depth of 100 should be enough
for most cases, while protecting against runaway errors.
(Thanks to Magnus Henoch)</p>
<p>
Own Id: OTP-9220</p>
</item>
<item>
<p>
Don't let eunit_surefire report back to eunit when
stopping</p>
<p>
When eunit is terminating, a stop message is sent to all
listeners and eunit then waits for *one* result message
but previously both eunit_tty and eunit_surefire sent a
response on error. Don't send a result message from
eunit_surefire; let eunit_tty take care of all result
reporting, both positive and negative to avoid race
conditions and inconsistencies. (Thanks to Klas
Johansson)</p>
<p>
Own Id: OTP-9269</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.1.6</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p> Fix format_man_pages so it handles all man sections
and remove warnings/errors in various man pages. </p>
<p>
Own Id: OTP-8600</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.1.5</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>The documentation is now possible to build in an open
source environment after a number of bugs are fixed and
some features are added in the documentation build
process. </p>
<p>- The arity calculation is updated.</p>
<p>- The module prefix used in the function names for
bif's are removed in the generated links so the links
will look like
"http://www.erlang.org/doc/man/erlang.html#append_element-2"
instead of
"http://www.erlang.org/doc/man/erlang.html#erlang:append_element-2".</p>
<p>- Enhanced the menu positioning in the html
documentation when a new page is loaded.</p>
<p>- A number of corrections in the generation of man
pages (thanks to Sergei Golovan)</p>
<p>- The legal notice is taken from the xml book file so
OTP's build process can be used for non OTP
applications.</p>
<p>
Own Id: OTP-8343</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.1.4</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
The documentation is now built with open source tools
(xsltproc and fop) that exists on most platforms. One
visible change is that the frames are removed.</p>
<p>
Own Id: OTP-8201</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.1.3</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
Miscellaneous updates.</p>
<p>
Own Id: OTP-8190</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.1.2</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
Miscellaneous updates.</p>
<p>
Own Id: OTP-8038</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.1.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
eunit was broken in R13B.</p>
<p>
Own Id: OTP-8018</p>
</item>
</list>
</section>
</section>
<section><title>Eunit 2.1</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>Mostly internal changes, in particular to the event
protocol; fixes problems with timeouts that could cause
eunit to hang, and makes it much easier to write new
reporting back-ends.</p>
<p>New "surefire" report backend for Maven and
Bamboo.</p>
<p>The test representation is no longer traversed twice
(the first pass was for enumeration only). This
eliminates some strange restrictions on how generators
can be written, but it also means that reports cannot be
quite as complete as before in the event of skipped
tests.</p>
<p>
Own Id: OTP-7964</p>
</item>
</list>
</section>
</section>
<section>
<title>EUnit 2.0.1</title>
<section>
<title>Improvements and New Features</title>
<list type="bulleted">
<item>
<p>
Corrected the documentation build.
</p>
</item>
</list>
</section>
</section>
<section>
<title>EUnit 2.0</title>
<section>
<title>Improvements and New Features</title>
<list type="bulleted">
<item>
<p>
This is the first version of EUnit (for unit testing of Erlang modules) by Richard Carlsson
released in OTP.
</p>
</item>
</list>
</section>
</section>
</chapter>
