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Merged
jayconrod merged 1 commit into from
Mar 2, 2018
Merged

Document shard_count for go_test, and fix a few broken links #1361

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14 changes: 12 additions & 2 deletions go/core.rst
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
Core go rules
=============

.. _test_filter: https://bazel.build/versions/master/docs/bazel-user-manual.html#flag--test_filter
.. _test_arg: https://bazel.build/versions/master/docs/bazel-user-manual.html#flag--test_arg
.. _test_filter: https://docs.bazel.build/versions/master/user-manual.html#flag--test_filter
.. _test_arg: https://docs.bazel.build/versions/master/user-manual.html#flag--test_arg
.. _gazelle: tools/gazelle/README.rst
.. _build constraints: http://golang.org/pkg/go/build/
.. _GoLibrary: providers.rst#GoLibrary
Expand All @@ -13,6 +13,7 @@ Core go rules
.. _Bourne shell tokenization: https://docs.bazel.build/versions/master/be/common-definitions.html#sh-tokenization
.. _data dependencies: https://docs.bazel.build/versions/master/build-ref.html#data
.. _cc library deps: https://docs.bazel.build/versions/master/be/c-cpp.html#cc_library.deps
.. _shard_count: https://docs.bazel.build/versions/master/be/common-definitions.html#test.shard_count
.. _pure: modes.rst#pure
.. _static: modes.rst#static
.. _goos: modes.rst#goos
Expand Down Expand Up @@ -497,6 +498,15 @@ Attributes
| |
| Setting it to :value:`.` makes the test behave the normal way for a bazel test. |
+----------------------------+-----------------------------+---------------------------------------+
| :param:`shard_count` | :type:`integer` | :value:`None` |
+----------------------------+-----------------------------+---------------------------------------+
| Non-negative integer less than or equal to 50, optional. |
| |
| Specifies the number of parallel shards to run the test. Test methods will be split across the |
| shards in a round-robin fashion. |
| |
| For more details on this attribute, consult the official Bazel documentation for shard_count_. |
+----------------------------+-----------------------------+---------------------------------------+

To write an internal test, reference the library being tested with the :param:`embed`
instead of :param:`deps`. This will compile the test sources into the same package as the library
Expand Down