From e5b8d638ea7293ae8a6d65386aefbb0d30aa254c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Mon, 28 Aug 2017 16:36:33 +0200 Subject: Update user guide --- guide/ct.html | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'guide/ct.html') diff --git a/guide/ct.html b/guide/ct.html index 59f5433..92453e0 100644 --- a/guide/ct.html +++ b/guide/ct.html @@ -33,13 +33,13 @@ div.navfooter{margin-bottom:1em}
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Chapter 17. Common Test

Common Test is Erlang’s functional testing framework. +

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Chapter 18. Common Test

Common Test is Erlang’s functional testing framework. Erlang.mk automates the discovery and running of Common -Test suites.

17.1. Writing tests

The Common Test user guide +Test suites.

18.1. Writing tests

The Common Test user guide is the best place to learn how to write tests. Erlang.mk requires that file names for test suites end with _SUITE.erl and that the files be located in the $(TEST_DIR) directory. -This defaults to test/.

17.2. Configuration

The CT_OPTS variable allows you to set extra Common Test +This defaults to test/.

18.2. Configuration

The CT_OPTS variable allows you to set extra Common Test options. Options are documented in the Common Test user guide. You can use it to set Common Test hooks, for example:

CT_OPTS = -ct_hooks cowboy_ct_hook

The CT_SUITES variable can be used to override what @@ -48,7 +48,7 @@ not normally need to be set as Erlang.mk will find the test suites automatically.

The name of the suite is the part before _SUITE.erl. If the file is named http_SUITE.erl, the test suite is http:

CT_SUITES = http ws

The CT_LOGS_DIR variable can be used to set where HTML -log files are to be written. This defaults to logs/.

CT_LOGS_DIR = ct_output_log_dir

17.3. Usage

To run all tests (including Common Test):

$ make tests

To run all tests and static checks (including Common Test):

$ make check

You can also run Common Test separately:

$ make ct

Erlang.mk will create targets for all test suites it finds. +log files are to be written. This defaults to logs/.

CT_LOGS_DIR = ct_output_log_dir

18.3. Usage

To run all tests (including Common Test):

$ make tests

To run all tests and static checks (including Common Test):

$ make check

You can also run Common Test separately:

$ make ct

Erlang.mk will create targets for all test suites it finds. If you have a file named test/http_SUITE.erl, then the target ct-http will run that specific test suite:

$ make ct-http

Erlang.mk provides a convenient way to run a specific group or a specific test case within a specific group, @@ -56,8 +56,8 @@ using the variable t. Note that this only applies t suite-specific targets, like the ct-http example above.

To run all tests from the http_compress group in the http_SUITE test suite, write:

$ make ct-http t=http_compress

Similarly, to run a specific test case in that group:

$ make ct-http t=http_compress:headers_dupe

To do the same against a multi-application repository, you can use the -C option:

$ make -C apps/my_app ct-http t=my_group:my_case

Note that this also applies to dependencies. When using Cowboy -as a dependency, you can run the following directly:

$ make -C deps/cowboy ct-http t=http_compress

Finally, code coverage -Chapter 18, Code coverage is available, +as a dependency, you can run the following directly:

$ make -C deps/cowboy ct-http t=http_compress

Finally, code coverage +Chapter 19, Code coverage is available, but covered in its own chapter.

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