From: Brendan Higgins <brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
To: frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
keescook-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
kieran.bingham-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org,
mcgrof-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
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Cc: pmladek-IBi9RG/b67k@public.gmane.org,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
amir73il-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
Brendan Higgins
<brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
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Subject: [PATCH v3 10/18] kunit: test: add tests for kunit test abort
Date: Mon, 13 May 2019 22:42:44 -0700 [thread overview]
Message-ID: <20190514054251.186196-11-brendanhiggins@google.com> (raw)
In-Reply-To: <20190514054251.186196-1-brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Add KUnit tests for the KUnit test abort mechanism (see preceding
commit). Add tests both for general try catch mechanism as well as
non-architecture specific mechanism.
Signed-off-by: Brendan Higgins <brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Reviewed-by: Greg Kroah-Hartman <gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
Reviewed-by: Logan Gunthorpe <logang-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
---
kunit/Makefile | 3 +-
kunit/test-test.c | 101 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 103 insertions(+), 1 deletion(-)
create mode 100644 kunit/test-test.c
diff --git a/kunit/Makefile b/kunit/Makefile
index 1f7680cfa11ad..533355867abd2 100644
--- a/kunit/Makefile
+++ b/kunit/Makefile
@@ -3,6 +3,7 @@ obj-$(CONFIG_KUNIT) += test.o \
kunit-stream.o \
try-catch.o
-obj-$(CONFIG_KUNIT_TEST) += string-stream-test.o
+obj-$(CONFIG_KUNIT_TEST) += test-test.o \
+ string-stream-test.o
obj-$(CONFIG_KUNIT_EXAMPLE_TEST) += example-test.o
diff --git a/kunit/test-test.c b/kunit/test-test.c
new file mode 100644
index 0000000000000..577df5a8d309e
--- /dev/null
+++ b/kunit/test-test.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * KUnit test for core test infrastructure.
+ *
+ * Copyright (C) 2019, Google LLC.
+ * Author: Brendan Higgins <brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
+ */
+#include <kunit/test.h>
+
+struct kunit_try_catch_test_context {
+ struct kunit_try_catch *try_catch;
+ bool function_called;
+};
+
+void kunit_test_successful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+void kunit_test_no_catch(void *data)
+{
+ struct kunit *test = data;
+
+ KUNIT_FAIL(test, "Catch should not be called.\n");
+}
+
+static void kunit_test_try_catch_successful_try_no_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_successful_try,
+ kunit_test_no_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+void kunit_test_unsuccessful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_throw(try_catch);
+ KUNIT_FAIL(test, "This line should never be reached.\n");
+}
+
+void kunit_test_catch(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+static void kunit_test_try_catch_unsuccessful_try_does_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_unsuccessful_try,
+ kunit_test_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+static int kunit_try_catch_test_init(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx;
+
+ ctx = kunit_kzalloc(test, sizeof(*ctx), GFP_KERNEL);
+ test->priv = ctx;
+
+ ctx->try_catch = kunit_kmalloc(test,
+ sizeof(*ctx->try_catch),
+ GFP_KERNEL);
+
+ return 0;
+}
+
+static struct kunit_case kunit_try_catch_test_cases[] = {
+ KUNIT_CASE(kunit_test_try_catch_successful_try_no_catch),
+ KUNIT_CASE(kunit_test_try_catch_unsuccessful_try_does_catch),
+ {},
+};
+
+static struct kunit_module kunit_try_catch_test_module = {
+ .name = "kunit-try-catch-test",
+ .init = kunit_try_catch_test_init,
+ .test_cases = kunit_try_catch_test_cases,
+};
+module_test(kunit_try_catch_test_module);
--
2.21.0.1020.gf2820cf01a-goog
WARNING: multiple messages have this Message-ID (diff)
From: Brendan Higgins <brendanhiggins@google.com>
To: frowand.list@gmail.com, gregkh@linuxfoundation.org,
keescook@google.com, kieran.bingham@ideasonboard.com,
mcgrof@kernel.org, robh@kernel.org, sboyd@kernel.org,
shuah@kernel.org, tytso@mit.edu, yamada.masahiro@socionext.com
Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
kunit-dev@googlegroups.com, linux-doc@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-kbuild@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
linux-nvdimm@lists.01.org, linux-um@lists.infradead.org,
Alexander.Levin@microsoft.com, Tim.Bird@sony.com,
amir73il@gmail.com, dan.carpenter@oracle.com,
dan.j.williams@intel.com, daniel@ffwll.ch, jdike@addtoit.com,
joel@jms.id.au, julia.lawall@lip6.fr, khilman@baylibre.com,
knut.omang@oracle.com, logang@deltatee.com, mpe@ellerman.id.au,
pmladek@suse.com, rdunlap@infradead.org, richard@nod.at,
rientjes@google.com, rostedt@goodmis.org, wfg@linux.intel.com,
Brendan Higgins <brendanhiggins@google.com>
Subject: [PATCH v3 10/18] kunit: test: add tests for kunit test abort
Date: Mon, 13 May 2019 22:42:44 -0700 [thread overview]
Message-ID: <20190514054251.186196-11-brendanhiggins@google.com> (raw)
In-Reply-To: <20190514054251.186196-1-brendanhiggins@google.com>
Add KUnit tests for the KUnit test abort mechanism (see preceding
commit). Add tests both for general try catch mechanism as well as
non-architecture specific mechanism.
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
---
kunit/Makefile | 3 +-
kunit/test-test.c | 101 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 103 insertions(+), 1 deletion(-)
create mode 100644 kunit/test-test.c
diff --git a/kunit/Makefile b/kunit/Makefile
index 1f7680cfa11ad..533355867abd2 100644
--- a/kunit/Makefile
+++ b/kunit/Makefile
@@ -3,6 +3,7 @@ obj-$(CONFIG_KUNIT) += test.o \
kunit-stream.o \
try-catch.o
-obj-$(CONFIG_KUNIT_TEST) += string-stream-test.o
+obj-$(CONFIG_KUNIT_TEST) += test-test.o \
+ string-stream-test.o
obj-$(CONFIG_KUNIT_EXAMPLE_TEST) += example-test.o
diff --git a/kunit/test-test.c b/kunit/test-test.c
new file mode 100644
index 0000000000000..577df5a8d309e
--- /dev/null
+++ b/kunit/test-test.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * KUnit test for core test infrastructure.
+ *
+ * Copyright (C) 2019, Google LLC.
+ * Author: Brendan Higgins <brendanhiggins@google.com>
+ */
+#include <kunit/test.h>
+
+struct kunit_try_catch_test_context {
+ struct kunit_try_catch *try_catch;
+ bool function_called;
+};
+
+void kunit_test_successful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+void kunit_test_no_catch(void *data)
+{
+ struct kunit *test = data;
+
+ KUNIT_FAIL(test, "Catch should not be called.\n");
+}
+
+static void kunit_test_try_catch_successful_try_no_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_successful_try,
+ kunit_test_no_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+void kunit_test_unsuccessful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_throw(try_catch);
+ KUNIT_FAIL(test, "This line should never be reached.\n");
+}
+
+void kunit_test_catch(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+static void kunit_test_try_catch_unsuccessful_try_does_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_unsuccessful_try,
+ kunit_test_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+static int kunit_try_catch_test_init(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx;
+
+ ctx = kunit_kzalloc(test, sizeof(*ctx), GFP_KERNEL);
+ test->priv = ctx;
+
+ ctx->try_catch = kunit_kmalloc(test,
+ sizeof(*ctx->try_catch),
+ GFP_KERNEL);
+
+ return 0;
+}
+
+static struct kunit_case kunit_try_catch_test_cases[] = {
+ KUNIT_CASE(kunit_test_try_catch_successful_try_no_catch),
+ KUNIT_CASE(kunit_test_try_catch_unsuccessful_try_does_catch),
+ {},
+};
+
+static struct kunit_module kunit_try_catch_test_module = {
+ .name = "kunit-try-catch-test",
+ .init = kunit_try_catch_test_init,
+ .test_cases = kunit_try_catch_test_cases,
+};
+module_test(kunit_try_catch_test_module);
--
2.21.0.1020.gf2820cf01a-goog
WARNING: multiple messages have this Message-ID (diff)
From: brendanhiggins at google.com (Brendan Higgins)
Subject: [PATCH v3 10/18] kunit: test: add tests for kunit test abort
Date: Mon, 13 May 2019 22:42:44 -0700 [thread overview]
Message-ID: <20190514054251.186196-11-brendanhiggins@google.com> (raw)
In-Reply-To: <20190514054251.186196-1-brendanhiggins@google.com>
Add KUnit tests for the KUnit test abort mechanism (see preceding
commit). Add tests both for general try catch mechanism as well as
non-architecture specific mechanism.
Signed-off-by: Brendan Higgins <brendanhiggins at google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Reviewed-by: Logan Gunthorpe <logang at deltatee.com>
---
kunit/Makefile | 3 +-
kunit/test-test.c | 101 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 103 insertions(+), 1 deletion(-)
create mode 100644 kunit/test-test.c
diff --git a/kunit/Makefile b/kunit/Makefile
index 1f7680cfa11ad..533355867abd2 100644
--- a/kunit/Makefile
+++ b/kunit/Makefile
@@ -3,6 +3,7 @@ obj-$(CONFIG_KUNIT) += test.o \
kunit-stream.o \
try-catch.o
-obj-$(CONFIG_KUNIT_TEST) += string-stream-test.o
+obj-$(CONFIG_KUNIT_TEST) += test-test.o \
+ string-stream-test.o
obj-$(CONFIG_KUNIT_EXAMPLE_TEST) += example-test.o
diff --git a/kunit/test-test.c b/kunit/test-test.c
new file mode 100644
index 0000000000000..577df5a8d309e
--- /dev/null
+++ b/kunit/test-test.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * KUnit test for core test infrastructure.
+ *
+ * Copyright (C) 2019, Google LLC.
+ * Author: Brendan Higgins <brendanhiggins at google.com>
+ */
+#include <kunit/test.h>
+
+struct kunit_try_catch_test_context {
+ struct kunit_try_catch *try_catch;
+ bool function_called;
+};
+
+void kunit_test_successful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+void kunit_test_no_catch(void *data)
+{
+ struct kunit *test = data;
+
+ KUNIT_FAIL(test, "Catch should not be called.\n");
+}
+
+static void kunit_test_try_catch_successful_try_no_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_successful_try,
+ kunit_test_no_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+void kunit_test_unsuccessful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_throw(try_catch);
+ KUNIT_FAIL(test, "This line should never be reached.\n");
+}
+
+void kunit_test_catch(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+static void kunit_test_try_catch_unsuccessful_try_does_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_unsuccessful_try,
+ kunit_test_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+static int kunit_try_catch_test_init(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx;
+
+ ctx = kunit_kzalloc(test, sizeof(*ctx), GFP_KERNEL);
+ test->priv = ctx;
+
+ ctx->try_catch = kunit_kmalloc(test,
+ sizeof(*ctx->try_catch),
+ GFP_KERNEL);
+
+ return 0;
+}
+
+static struct kunit_case kunit_try_catch_test_cases[] = {
+ KUNIT_CASE(kunit_test_try_catch_successful_try_no_catch),
+ KUNIT_CASE(kunit_test_try_catch_unsuccessful_try_does_catch),
+ {},
+};
+
+static struct kunit_module kunit_try_catch_test_module = {
+ .name = "kunit-try-catch-test",
+ .init = kunit_try_catch_test_init,
+ .test_cases = kunit_try_catch_test_cases,
+};
+module_test(kunit_try_catch_test_module);
--
2.21.0.1020.gf2820cf01a-goog
WARNING: multiple messages have this Message-ID (diff)
From: brendanhiggins@google.com (Brendan Higgins)
Subject: [PATCH v3 10/18] kunit: test: add tests for kunit test abort
Date: Mon, 13 May 2019 22:42:44 -0700 [thread overview]
Message-ID: <20190514054251.186196-11-brendanhiggins@google.com> (raw)
Message-ID: <20190514054244.P2_XmZySDtEwC5aze9aR4tkWF-sZmGPKTDBRZaUIYU0@z> (raw)
In-Reply-To: <20190514054251.186196-1-brendanhiggins@google.com>
Add KUnit tests for the KUnit test abort mechanism (see preceding
commit). Add tests both for general try catch mechanism as well as
non-architecture specific mechanism.
Signed-off-by: Brendan Higgins <brendanhiggins at google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Reviewed-by: Logan Gunthorpe <logang at deltatee.com>
---
kunit/Makefile | 3 +-
kunit/test-test.c | 101 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 103 insertions(+), 1 deletion(-)
create mode 100644 kunit/test-test.c
diff --git a/kunit/Makefile b/kunit/Makefile
index 1f7680cfa11ad..533355867abd2 100644
--- a/kunit/Makefile
+++ b/kunit/Makefile
@@ -3,6 +3,7 @@ obj-$(CONFIG_KUNIT) += test.o \
kunit-stream.o \
try-catch.o
-obj-$(CONFIG_KUNIT_TEST) += string-stream-test.o
+obj-$(CONFIG_KUNIT_TEST) += test-test.o \
+ string-stream-test.o
obj-$(CONFIG_KUNIT_EXAMPLE_TEST) += example-test.o
diff --git a/kunit/test-test.c b/kunit/test-test.c
new file mode 100644
index 0000000000000..577df5a8d309e
--- /dev/null
+++ b/kunit/test-test.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * KUnit test for core test infrastructure.
+ *
+ * Copyright (C) 2019, Google LLC.
+ * Author: Brendan Higgins <brendanhiggins at google.com>
+ */
+#include <kunit/test.h>
+
+struct kunit_try_catch_test_context {
+ struct kunit_try_catch *try_catch;
+ bool function_called;
+};
+
+void kunit_test_successful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+void kunit_test_no_catch(void *data)
+{
+ struct kunit *test = data;
+
+ KUNIT_FAIL(test, "Catch should not be called.\n");
+}
+
+static void kunit_test_try_catch_successful_try_no_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_successful_try,
+ kunit_test_no_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+void kunit_test_unsuccessful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_throw(try_catch);
+ KUNIT_FAIL(test, "This line should never be reached.\n");
+}
+
+void kunit_test_catch(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+static void kunit_test_try_catch_unsuccessful_try_does_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_unsuccessful_try,
+ kunit_test_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+static int kunit_try_catch_test_init(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx;
+
+ ctx = kunit_kzalloc(test, sizeof(*ctx), GFP_KERNEL);
+ test->priv = ctx;
+
+ ctx->try_catch = kunit_kmalloc(test,
+ sizeof(*ctx->try_catch),
+ GFP_KERNEL);
+
+ return 0;
+}
+
+static struct kunit_case kunit_try_catch_test_cases[] = {
+ KUNIT_CASE(kunit_test_try_catch_successful_try_no_catch),
+ KUNIT_CASE(kunit_test_try_catch_unsuccessful_try_does_catch),
+ {},
+};
+
+static struct kunit_module kunit_try_catch_test_module = {
+ .name = "kunit-try-catch-test",
+ .init = kunit_try_catch_test_init,
+ .test_cases = kunit_try_catch_test_cases,
+};
+module_test(kunit_try_catch_test_module);
--
2.21.0.1020.gf2820cf01a-goog
WARNING: multiple messages have this Message-ID (diff)
From: Brendan Higgins <brendanhiggins@google.com>
To: frowand.list@gmail.com, gregkh@linuxfoundation.org,
keescook@google.com, kieran.bingham@ideasonboard.com,
mcgrof@kernel.org, robh@kernel.org, sboyd@kernel.org,
shuah@kernel.org, tytso@mit.edu, yamada.masahiro@socionext.com
Cc: pmladek@suse.com, linux-doc@vger.kernel.org, amir73il@gmail.com,
Brendan Higgins <brendanhiggins@google.com>,
dri-devel@lists.freedesktop.org, Alexander.Levin@microsoft.com,
linux-kselftest@vger.kernel.org, linux-nvdimm@lists.01.org,
khilman@baylibre.com, knut.omang@oracle.com, wfg@linux.intel.com,
joel@jms.id.au, rientjes@google.com, jdike@addtoit.com,
dan.carpenter@oracle.com, devicetree@vger.kernel.org,
linux-kbuild@vger.kernel.org, Tim.Bird@sony.com,
linux-um@lists.infradead.org, rostedt@goodmis.org,
julia.lawall@lip6.fr, dan.j.williams@intel.com,
kunit-dev@googlegroups.com, richard@nod.at,
rdunlap@infradead.org, linux-kernel@vger.kernel.org,
daniel@ffwll.ch, mpe@ellerman.id.au,
linux-fsdevel@vger.kernel.org, logang@deltatee.com
Subject: [PATCH v3 10/18] kunit: test: add tests for kunit test abort
Date: Mon, 13 May 2019 22:42:44 -0700 [thread overview]
Message-ID: <20190514054251.186196-11-brendanhiggins@google.com> (raw)
In-Reply-To: <20190514054251.186196-1-brendanhiggins@google.com>
Add KUnit tests for the KUnit test abort mechanism (see preceding
commit). Add tests both for general try catch mechanism as well as
non-architecture specific mechanism.
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
---
kunit/Makefile | 3 +-
kunit/test-test.c | 101 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 103 insertions(+), 1 deletion(-)
create mode 100644 kunit/test-test.c
diff --git a/kunit/Makefile b/kunit/Makefile
index 1f7680cfa11ad..533355867abd2 100644
--- a/kunit/Makefile
+++ b/kunit/Makefile
@@ -3,6 +3,7 @@ obj-$(CONFIG_KUNIT) += test.o \
kunit-stream.o \
try-catch.o
-obj-$(CONFIG_KUNIT_TEST) += string-stream-test.o
+obj-$(CONFIG_KUNIT_TEST) += test-test.o \
+ string-stream-test.o
obj-$(CONFIG_KUNIT_EXAMPLE_TEST) += example-test.o
diff --git a/kunit/test-test.c b/kunit/test-test.c
new file mode 100644
index 0000000000000..577df5a8d309e
--- /dev/null
+++ b/kunit/test-test.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * KUnit test for core test infrastructure.
+ *
+ * Copyright (C) 2019, Google LLC.
+ * Author: Brendan Higgins <brendanhiggins@google.com>
+ */
+#include <kunit/test.h>
+
+struct kunit_try_catch_test_context {
+ struct kunit_try_catch *try_catch;
+ bool function_called;
+};
+
+void kunit_test_successful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+void kunit_test_no_catch(void *data)
+{
+ struct kunit *test = data;
+
+ KUNIT_FAIL(test, "Catch should not be called.\n");
+}
+
+static void kunit_test_try_catch_successful_try_no_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_successful_try,
+ kunit_test_no_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+void kunit_test_unsuccessful_try(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_throw(try_catch);
+ KUNIT_FAIL(test, "This line should never be reached.\n");
+}
+
+void kunit_test_catch(void *data)
+{
+ struct kunit *test = data;
+ struct kunit_try_catch_test_context *ctx = test->priv;
+
+ ctx->function_called = true;
+}
+
+static void kunit_test_try_catch_unsuccessful_try_does_catch(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx = test->priv;
+ struct kunit_try_catch *try_catch = ctx->try_catch;
+
+ kunit_try_catch_init(try_catch,
+ test,
+ kunit_test_unsuccessful_try,
+ kunit_test_catch);
+ kunit_try_catch_run(try_catch, test);
+
+ KUNIT_EXPECT_TRUE(test, ctx->function_called);
+}
+
+static int kunit_try_catch_test_init(struct kunit *test)
+{
+ struct kunit_try_catch_test_context *ctx;
+
+ ctx = kunit_kzalloc(test, sizeof(*ctx), GFP_KERNEL);
+ test->priv = ctx;
+
+ ctx->try_catch = kunit_kmalloc(test,
+ sizeof(*ctx->try_catch),
+ GFP_KERNEL);
+
+ return 0;
+}
+
+static struct kunit_case kunit_try_catch_test_cases[] = {
+ KUNIT_CASE(kunit_test_try_catch_successful_try_no_catch),
+ KUNIT_CASE(kunit_test_try_catch_unsuccessful_try_does_catch),
+ {},
+};
+
+static struct kunit_module kunit_try_catch_test_module = {
+ .name = "kunit-try-catch-test",
+ .init = kunit_try_catch_test_init,
+ .test_cases = kunit_try_catch_test_cases,
+};
+module_test(kunit_try_catch_test_module);
--
2.21.0.1020.gf2820cf01a-goog
_______________________________________________
linux-um mailing list
linux-um@lists.infradead.org
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next prev parent reply other threads:[~2019-05-14 5:42 UTC|newest]
Thread overview: 137+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-14 5:42 [PATCH v3 00/18] kunit: introduce KUnit, the Linux kernel unit testing framework Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` [PATCH v3 01/18] kunit: test: add KUnit test runner core Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 03/18] kunit: test: add string_stream a std::stream like string builder Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` [PATCH v3 04/18] kunit: test: add kunit_stream a std::stream like logger Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` [PATCH v3 05/18] kunit: test: add the concept of expectations Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 06/18] kbuild: enable building KUnit Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` [PATCH v3 07/18] kunit: test: add initial tests Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` [PATCH v3 08/18] objtool: add kunit_try_catch_throw to the noreturn list Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 6:56 ` Peter Zijlstra
2019-05-14 6:56 ` Peter Zijlstra
2019-05-14 6:56 ` Peter Zijlstra
2019-05-14 6:56 ` peterz
2019-05-14 6:56 ` Peter Zijlstra
2019-05-14 8:12 ` Brendan Higgins
2019-05-14 8:12 ` Brendan Higgins
2019-05-14 8:12 ` Brendan Higgins
2019-05-14 8:12 ` brendanhiggins
2019-05-14 8:12 ` Brendan Higgins
2019-05-14 8:46 ` Peter Zijlstra
2019-05-14 8:46 ` Peter Zijlstra
2019-05-14 8:46 ` Peter Zijlstra
2019-05-14 8:46 ` peterz
2019-05-14 8:46 ` Peter Zijlstra
2019-05-14 8:46 ` Peter Zijlstra
2019-05-14 18:12 ` Brendan Higgins
2019-05-14 18:12 ` Brendan Higgins
2019-05-14 18:12 ` Brendan Higgins
2019-05-14 18:12 ` brendanhiggins
2019-05-14 18:12 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 09/18] kunit: test: add support for test abort Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
[not found] ` <20190514054251.186196-1-brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2019-05-14 5:42 ` [PATCH v3 02/18] kunit: test: add test resource management API Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins [this message]
2019-05-14 5:42 ` [PATCH v3 10/18] kunit: test: add tests for kunit test abort Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 13/18] kunit: tool: add Python wrappers for running KUnit tests Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 14/18] kunit: defconfig: add defconfigs for building " Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 15/18] Documentation: kunit: add documentation for KUnit Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 13:34 ` Jonathan Corbet
2019-05-14 13:34 ` Jonathan Corbet
2019-05-14 13:34 ` Jonathan Corbet
2019-05-14 13:34 ` corbet
2019-05-14 13:34 ` Jonathan Corbet
2019-05-14 18:08 ` Brendan Higgins
2019-05-14 18:08 ` Brendan Higgins
2019-05-14 18:08 ` Brendan Higgins
2019-05-14 18:08 ` brendanhiggins
2019-05-14 18:08 ` Brendan Higgins
2019-05-14 18:16 ` Jonathan Corbet
2019-05-14 18:16 ` Jonathan Corbet
2019-05-14 18:16 ` Jonathan Corbet
2019-05-14 18:16 ` corbet
2019-05-14 18:16 ` Jonathan Corbet
2019-05-14 18:16 ` Jonathan Corbet
2019-05-14 23:19 ` Brendan Higgins
2019-05-14 23:19 ` Brendan Higgins
2019-05-14 23:19 ` Brendan Higgins
2019-05-14 23:19 ` brendanhiggins
2019-05-14 23:19 ` Brendan Higgins
2019-05-15 13:45 ` Jonathan Corbet
2019-05-15 13:45 ` Jonathan Corbet
2019-05-15 13:45 ` Jonathan Corbet
2019-05-15 13:45 ` corbet
2019-05-15 13:45 ` Jonathan Corbet
2019-05-15 13:45 ` Jonathan Corbet
2019-06-04 21:56 ` Brendan Higgins
2019-06-04 21:56 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 16/18] MAINTAINERS: add entry for KUnit the unit testing framework Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 17/18] kernel/sysctl-test: Add null pointer test for sysctl.c:proc_dointvec() Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 18/18] MAINTAINERS: add proc sysctl KUnit test to PROC SYSCTL section Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` [PATCH v3 11/18] kunit: test: add the concept of assertions Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` [PATCH v3 12/18] kunit: test: add tests for KUnit managed resources Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` Brendan Higgins
2019-05-14 5:42 ` brendanhiggins
2019-05-14 5:42 ` Brendan Higgins
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