diff options
Diffstat (limited to 'tests/unittest_tests.bzl')
| -rw-r--r-- | tests/unittest_tests.bzl | 119 |
1 files changed, 113 insertions, 6 deletions
diff --git a/tests/unittest_tests.bzl b/tests/unittest_tests.bzl index 3d5a198..2f326a0 100644 --- a/tests/unittest_tests.bzl +++ b/tests/unittest_tests.bzl @@ -14,11 +14,13 @@ """Unit tests for unittest.bzl.""" -load("//lib:unittest.bzl", "analysistest", "asserts", "unittest") +load("//lib:partial.bzl", "partial") +load("//lib:unittest.bzl", "analysistest", "asserts", "loadingtest", "unittest") ################################### -####### fail_basic_test ########### +####### basic_failing_test ######## ################################### + def _basic_failing_test(ctx): """Unit tests for a basic library verification test that fails.""" env = unittest.begin(ctx) @@ -30,6 +32,27 @@ def _basic_failing_test(ctx): basic_failing_test = unittest.make(_basic_failing_test) ################################### +####### failure_message_test ###### +################################### + +def _failure_message_test(ctx): + """Failing unit test with arbitrary content in the message.""" + env = unittest.begin(ctx) + + if not ctx.attr.message: + unittest.fail(env, "Message must be non-empty.") + asserts.equals(env, "", ctx.attr.message) + + return unittest.end(env) + +failure_message_test = unittest.make( + _failure_message_test, + attrs = { + "message": attr.string(), + }, +) + +################################### ####### basic_passing_test ######## ################################### def _basic_passing_test(ctx): @@ -42,6 +65,19 @@ def _basic_passing_test(ctx): basic_passing_test = unittest.make(_basic_passing_test) +################################################# +####### basic_passing_short_timeout_test ######## +################################################# +def _basic_passing_short_timeout_test(ctx): + """Unit tests for a basic library verification test.""" + env = unittest.begin(ctx) + + asserts.equals(env, ctx.attr.timeout, "short") + + return unittest.end(env) + +basic_passing_short_timeout_test = unittest.make(_basic_passing_short_timeout_test) + ################################### ####### change_setting_test ####### ################################### @@ -54,7 +90,10 @@ def _change_setting_test(ctx): return analysistest.end(env) -_ChangeSettingInfo = provider() +_ChangeSettingInfo = provider( + doc = "min_os_version for change_setting_test", + fields = ["min_os_version"], +) def _change_setting_fake_rule(ctx): return [_ChangeSettingInfo(min_os_version = ctx.fragments.cpp.minimum_os_version())] @@ -83,7 +122,7 @@ def _failure_testing_test(ctx): return analysistest.end(env) def _failure_testing_fake_rule(ctx): - ignore = [ctx] + _ignore = [ctx] # @unused fail("This rule should never work") failure_testing_fake_rule = rule( @@ -107,7 +146,7 @@ def _fail_unexpected_passing_test(ctx): return analysistest.end(env) def _fail_unexpected_passing_fake_rule(ctx): - _ignore = [ctx] + _ignore = [ctx] # @unused return [] fail_unexpected_passing_fake_rule = rule( @@ -177,10 +216,58 @@ inspect_actions_test = analysistest.make( _inspect_actions_test, ) +#################################### +####### inspect_aspect_test ####### +#################################### +_AddedByAspectInfo = provider( + doc = "Example provider added by example aspect", + fields = { + "value": "(str)", + }, +) + +def _example_aspect_impl(target, ctx): + _ignore = [target, ctx] # @unused + return [ + _AddedByAspectInfo(value = "attached by aspect"), + ] + +example_aspect = aspect( + implementation = _example_aspect_impl, +) + +def _inspect_aspect_test(ctx): + """Test verifying aspect run on a target.""" + env = analysistest.begin(ctx) + + tut = env.ctx.attr.target_under_test + asserts.equals(env, "attached by aspect", tut[_AddedByAspectInfo].value) + return analysistest.end(env) + +def _inspect_aspect_fake_rule(ctx): + out_file = ctx.actions.declare_file("out.txt") + ctx.actions.run_shell( + command = "echo 'hello' > %s" % out_file.basename, + outputs = [out_file], + ) + return [DefaultInfo(files = depset([out_file]))] + +inspect_aspect_fake_rule = rule( + implementation = _inspect_aspect_fake_rule, +) + +inspect_aspect_test = analysistest.make( + _inspect_aspect_test, + extra_target_under_test_aspects = [example_aspect], +) + ######################################## ####### inspect_output_dirs_test ####### ######################################## -_OutputDirInfo = provider(fields = ["bin_path"]) +_OutputDirInfo = provider( + doc = "bin_path for inspect_output_dirs_test", + fields = ["bin_path"], +) def _inspect_output_dirs_test(ctx): """Test verifying output directories used by a test.""" @@ -221,6 +308,13 @@ inspect_output_dirs_test = analysistest.make( }, ) +def _loading_phase_test(env): + loadingtest.equals(env, "self_glob", ["unittest_tests.bzl"], native.glob(["unittest_tests.bzl"])) + + # now use our own calls to assert we created a test case rule and test_suite for it. + loadingtest.equals(env, "test_exists", True, native.existing_rule(env.name + "_self_glob") != None) + loadingtest.equals(env, "suite_exists", True, native.existing_rule(env.name + "_tests") != None) + ######################################### # buildifier: disable=unnamed-macro @@ -234,6 +328,7 @@ def unittest_passing_tests_suite(): unittest.suite( "unittest_tests", basic_passing_test, + partial.make(basic_passing_short_timeout_test, timeout = "short"), ) change_setting_test( @@ -272,6 +367,15 @@ def unittest_passing_tests_suite(): tags = ["manual"], ) + inspect_aspect_test( + name = "inspect_aspect_test", + target_under_test = ":inspect_aspect_fake_target", + ) + inspect_aspect_fake_rule( + name = "inspect_aspect_fake_target", + tags = ["manual"], + ) + inspect_output_dirs_test( name = "inspect_output_dirs_test", target_under_test = ":inspect_output_dirs_fake_target", @@ -280,3 +384,6 @@ def unittest_passing_tests_suite(): name = "inspect_output_dirs_fake_target", tags = ["manual"], ) + + loading_env = loadingtest.make("selftest") + _loading_phase_test(loading_env) |