From: brendanhiggins at google.com (Brendan Higgins) Subject: [RFC v3 01/19] kunit: test: add KUnit test runner core Date: Wed, 28 Nov 2018 11:36:18 -0800 [thread overview] Message-ID: <20181128193636.254378-2-brendanhiggins@google.com> (raw) In-Reply-To: <20181128193636.254378-1-brendanhiggins@google.com> Add core facilities for defining unit tests; this provides a common way to define test cases, functions that execute code which is under test and determine whether the code under test behaves as expected; this also provides a way to group together related test cases in test suites (here we call them test_modules). Just define test cases and how to execute them for now; setting expectations on code will be defined later. Signed-off-by: Brendan Higgins <brendanhiggins at google.com> --- include/kunit/test.h | 165 ++++++++++++++++++++++++++++++++++++++++++ kunit/Kconfig | 17 +++++ kunit/Makefile | 1 + kunit/test.c | 168 +++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 351 insertions(+) create mode 100644 include/kunit/test.h create mode 100644 kunit/Kconfig create mode 100644 kunit/Makefile create mode 100644 kunit/test.c diff --git a/include/kunit/test.h b/include/kunit/test.h new file mode 100644 index 0000000000000..ffe66bb355d63 --- /dev/null +++ b/include/kunit/test.h @@ -0,0 +1,165 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Base unit test (KUnit) API. + * + * Copyright (C) 2018, Google LLC. + * Author: Brendan Higgins <brendanhiggins at google.com> + */ + +#ifndef _KUNIT_TEST_H +#define _KUNIT_TEST_H + +#include <linux/types.h> +#include <linux/slab.h> + +struct kunit; + +/** + * struct kunit_case - represents an individual test case. + * @run_case: the function representing the actual test case. + * @name: the name of the test case. + * + * A test case is a function with the signature, ``void (*)(struct kunit *)`` + * that makes expectations (see KUNIT_EXPECT_TRUE()) about code under test. Each + * test case is associated with a &struct kunit_module and will be run after the + * module's init function and followed by the module's exit function. + * + * A test case should be static and should only be created with the KUNIT_CASE() + * macro; additionally, every array of test cases should be terminated with an + * empty test case. + * + * Example: + * + * .. code-block:: c + * + * void add_test_basic(struct kunit *test) + * { + * KUNIT_EXPECT_EQ(test, 1, add(1, 0)); + * KUNIT_EXPECT_EQ(test, 2, add(1, 1)); + * KUNIT_EXPECT_EQ(test, 0, add(-1, 1)); + * KUNIT_EXPECT_EQ(test, INT_MAX, add(0, INT_MAX)); + * KUNIT_EXPECT_EQ(test, -1, add(INT_MAX, INT_MIN)); + * } + * + * static struct kunit_case example_test_cases[] = { + * KUNIT_CASE(add_test_basic), + * {}, + * }; + * + */ +struct kunit_case { + void (*run_case)(struct kunit *test); + const char name[256]; + + /* private: internal use only. */ + bool success; +}; + +/** + * KUNIT_CASE - A helper for creating a &struct kunit_case + * @test_name: a reference to a test case function. + * + * Takes a symbol for a function representing a test case and creates a + * &struct kunit_case object from it. See the documentation for + * &struct kunit_case for an example on how to use it. + */ +#define KUNIT_CASE(test_name) { .run_case = test_name, .name = #test_name } + +/** + * struct kunit_module - describes a related collection of &struct kunit_case s. + * @name: the name of the test. Purely informational. + * @init: called before every test case. + * @exit: called after every test case. + * @test_cases: a null terminated array of test cases. + * + * A kunit_module is a collection of related &struct kunit_case s, such that + * @init is called before every test case and @exit is called after every test + * case, similar to the notion of a *test fixture* or a *test class* in other + * unit testing frameworks like JUnit or Googletest. + * + * Every &struct kunit_case must be associated with a kunit_module for KUnit to + * run it. + */ +struct kunit_module { + const char name[256]; + int (*init)(struct kunit *test); + void (*exit)(struct kunit *test); + struct kunit_case *test_cases; +}; + +/** + * struct kunit - represents a running instance of a test. + * @priv: for user to store arbitrary data. Commonly used to pass data created + * in the init function (see &struct kunit_module). + * + * Used to store information about the current context under which the test is + * running. Most of this data is private and should only be accessed indirectly + * via public functions; the one exception is @priv which can be used by the + * test writer to store arbitrary data. + */ +struct kunit { + void *priv; + + /* private: internal use only. */ + const char *name; /* Read only after initialization! */ + spinlock_t lock; /* Gaurds all mutable test state. */ + bool success; /* Protected by lock. */ + void (*vprintk)(const struct kunit *test, + const char *level, + struct va_format *vaf); +}; + +int kunit_init_test(struct kunit *test, const char *name); + +int kunit_run_tests(struct kunit_module *module); + +/** + * module_test() - used to register a &struct kunit_module with KUnit. + * @module: a statically allocated &struct kunit_module. + * + * Registers @module with the test framework. See &struct kunit_module for more + * information. + */ +#define module_test(module) \ + static int module_kunit_init##module(void) \ + { \ + return kunit_run_tests(&module); \ + } \ + late_initcall(module_kunit_init##module) + +void __printf(3, 4) kunit_printk(const char *level, + const struct kunit *test, + const char *fmt, ...); + +/** + * kunit_info() - Prints an INFO level message associated with the current test. + * @test: The test context object. + * @fmt: A printk() style format string. + * + * Prints an info level message associated with the test module being run. Takes + * a variable number of format parameters just like printk(). + */ +#define kunit_info(test, fmt, ...) \ + kunit_printk(KERN_INFO, test, fmt, ##__VA_ARGS__) + +/** + * kunit_warn() - Prints a WARN level message associated with the current test. + * @test: The test context object. + * @fmt: A printk() style format string. + * + * See kunit_info(). + */ +#define kunit_warn(test, fmt, ...) \ + kunit_printk(KERN_WARNING, test, fmt, ##__VA_ARGS__) + +/** + * kunit_err() - Prints an ERROR level message associated with the current test. + * @test: The test context object. + * @fmt: A printk() style format string. + * + * See kunit_info(). + */ +#define kunit_err(test, fmt, ...) \ + kunit_printk(KERN_ERR, test, fmt, ##__VA_ARGS__) + +#endif /* _KUNIT_TEST_H */ diff --git a/kunit/Kconfig b/kunit/Kconfig new file mode 100644 index 0000000000000..49b44c4f6630a --- /dev/null +++ b/kunit/Kconfig @@ -0,0 +1,17 @@ +# +# KUnit base configuration +# + +menu "KUnit support" + +config KUNIT + bool "Enable support for unit tests (KUnit)" + depends on UML + help + Enables support for kernel unit tests (KUnit), a lightweight unit + testing and mocking framework for the Linux kernel. These tests are + able to be run locally on a developer's workstation without a VM or + special hardware. For more information, please see + Documentation/kunit/ + +endmenu diff --git a/kunit/Makefile b/kunit/Makefile new file mode 100644 index 0000000000000..5efdc4dea2c08 --- /dev/null +++ b/kunit/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_KUNIT) += test.o diff --git a/kunit/test.c b/kunit/test.c new file mode 100644 index 0000000000000..26d3d6d260e6c --- /dev/null +++ b/kunit/test.c @@ -0,0 +1,168 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Base unit test (KUnit) API. + * + * Copyright (C) 2018, Google LLC. + * Author: Brendan Higgins <brendanhiggins at google.com> + */ + +#include <linux/sched.h> +#include <linux/sched/debug.h> +#include <os.h> +#include <kunit/test.h> + +static bool kunit_get_success(struct kunit *test) +{ + unsigned long flags; + bool success; + + spin_lock_irqsave(&test->lock, flags); + success = test->success; + spin_unlock_irqrestore(&test->lock, flags); + + return success; +} + +static void kunit_set_success(struct kunit *test, bool success) +{ + unsigned long flags; + + spin_lock_irqsave(&test->lock, flags); + test->success = success; + spin_unlock_irqrestore(&test->lock, flags); +} + +static int kunit_vprintk_emit(const struct kunit *test, + int level, + const char *fmt, + va_list args) +{ + return vprintk_emit(0, level, NULL, 0, fmt, args); +} + +static int kunit_printk_emit(const struct kunit *test, + int level, + const char *fmt, ...) +{ + va_list args; + int ret; + + va_start(args, fmt); + ret = kunit_vprintk_emit(test, level, fmt, args); + va_end(args); + + return ret; +} + +static void kunit_vprintk(const struct kunit *test, + const char *level, + struct va_format *vaf) +{ + kunit_printk_emit(test, + level[1] - '0', + "kunit %s: %pV", test->name, vaf); +} + +int kunit_init_test(struct kunit *test, const char *name) +{ + spin_lock_init(&test->lock); + test->name = name; + test->vprintk = kunit_vprintk; + + return 0; +} + +/* + * Initializes and runs test case. Does not clean up or do post validations. + */ +static void kunit_run_case_internal(struct kunit *test, + struct kunit_module *module, + struct kunit_case *test_case) +{ + int ret; + + if (module->init) { + ret = module->init(test); + if (ret) { + kunit_err(test, "failed to initialize: %d", ret); + kunit_set_success(test, false); + return; + } + } + + test_case->run_case(test); +} + +/* + * Performs post validations and cleanup after a test case was run. + * XXX: Should ONLY BE CALLED AFTER kunit_run_case_internal! + */ +static void kunit_run_case_cleanup(struct kunit *test, + struct kunit_module *module, + struct kunit_case *test_case) +{ + if (module->exit) + module->exit(test); +} + +/* + * Performs all logic to run a test case. + */ +static bool kunit_run_case(struct kunit *test, + struct kunit_module *module, + struct kunit_case *test_case) +{ + kunit_set_success(test, true); + + kunit_run_case_internal(test, module, test_case); + kunit_run_case_cleanup(test, module, test_case); + + return kunit_get_success(test); +} + +int kunit_run_tests(struct kunit_module *module) +{ + bool all_passed = true, success; + struct kunit_case *test_case; + struct kunit test; + int ret; + + ret = kunit_init_test(&test, module->name); + if (ret) + return ret; + + for (test_case = module->test_cases; test_case->run_case; test_case++) { + success = kunit_run_case(&test, module, test_case); + if (!success) + all_passed = false; + + kunit_info(&test, + "%s %s", + test_case->name, + success ? "passed" : "failed"); + } + + if (all_passed) + kunit_info(&test, "all tests passed"); + else + kunit_info(&test, "one or more tests failed"); + + return 0; +} + +void kunit_printk(const char *level, + const struct kunit *test, + const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + + vaf.fmt = fmt; + vaf.va = &args; + + test->vprintk(test, level, &vaf); + + va_end(args); +} -- 2.20.0.rc0.387.gc7a69e6b6c-goog
WARNING: multiple messages have this Message-ID (diff)
From: brendanhiggins@google.com (Brendan Higgins) Subject: [RFC v3 01/19] kunit: test: add KUnit test runner core Date: Wed, 28 Nov 2018 11:36:18 -0800 [thread overview] Message-ID: <20181128193636.254378-2-brendanhiggins@google.com> (raw) Message-ID: <20181128193618.7CU2V0rdW2hn4fN2mUKKbGZpPgZyIsfeJNDZZICZYRo@z> (raw) In-Reply-To: <20181128193636.254378-1-brendanhiggins@google.com> Add core facilities for defining unit tests; this provides a common way to define test cases, functions that execute code which is under test and determine whether the code under test behaves as expected; this also provides a way to group together related test cases in test suites (here we call them test_modules). Just define test cases and how to execute them for now; setting expectations on code will be defined later. Signed-off-by: Brendan Higgins <brendanhiggins at google.com> --- include/kunit/test.h | 165 ++++++++++++++++++++++++++++++++++++++++++ kunit/Kconfig | 17 +++++ kunit/Makefile | 1 + kunit/test.c | 168 +++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 351 insertions(+) create mode 100644 include/kunit/test.h create mode 100644 kunit/Kconfig create mode 100644 kunit/Makefile create mode 100644 kunit/test.c diff --git a/include/kunit/test.h b/include/kunit/test.h new file mode 100644 index 0000000000000..ffe66bb355d63 --- /dev/null +++ b/include/kunit/test.h @@ -0,0 +1,165 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Base unit test (KUnit) API. + * + * Copyright (C) 2018, Google LLC. + * Author: Brendan Higgins <brendanhiggins at google.com> + */ + +#ifndef _KUNIT_TEST_H +#define _KUNIT_TEST_H + +#include <linux/types.h> +#include <linux/slab.h> + +struct kunit; + +/** + * struct kunit_case - represents an individual test case. + * @run_case: the function representing the actual test case. + * @name: the name of the test case. + * + * A test case is a function with the signature, ``void (*)(struct kunit *)`` + * that makes expectations (see KUNIT_EXPECT_TRUE()) about code under test. Each + * test case is associated with a &struct kunit_module and will be run after the + * module's init function and followed by the module's exit function. + * + * A test case should be static and should only be created with the KUNIT_CASE() + * macro; additionally, every array of test cases should be terminated with an + * empty test case. + * + * Example: + * + * .. code-block:: c + * + * void add_test_basic(struct kunit *test) + * { + * KUNIT_EXPECT_EQ(test, 1, add(1, 0)); + * KUNIT_EXPECT_EQ(test, 2, add(1, 1)); + * KUNIT_EXPECT_EQ(test, 0, add(-1, 1)); + * KUNIT_EXPECT_EQ(test, INT_MAX, add(0, INT_MAX)); + * KUNIT_EXPECT_EQ(test, -1, add(INT_MAX, INT_MIN)); + * } + * + * static struct kunit_case example_test_cases[] = { + * KUNIT_CASE(add_test_basic), + * {}, + * }; + * + */ +struct kunit_case { + void (*run_case)(struct kunit *test); + const char name[256]; + + /* private: internal use only. */ + bool success; +}; + +/** + * KUNIT_CASE - A helper for creating a &struct kunit_case + * @test_name: a reference to a test case function. + * + * Takes a symbol for a function representing a test case and creates a + * &struct kunit_case object from it. See the documentation for + * &struct kunit_case for an example on how to use it. + */ +#define KUNIT_CASE(test_name) { .run_case = test_name, .name = #test_name } + +/** + * struct kunit_module - describes a related collection of &struct kunit_case s. + * @name: the name of the test. Purely informational. + * @init: called before every test case. + * @exit: called after every test case. + * @test_cases: a null terminated array of test cases. + * + * A kunit_module is a collection of related &struct kunit_case s, such that + * @init is called before every test case and @exit is called after every test + * case, similar to the notion of a *test fixture* or a *test class* in other + * unit testing frameworks like JUnit or Googletest. + * + * Every &struct kunit_case must be associated with a kunit_module for KUnit to + * run it. + */ +struct kunit_module { + const char name[256]; + int (*init)(struct kunit *test); + void (*exit)(struct kunit *test); + struct kunit_case *test_cases; +}; + +/** + * struct kunit - represents a running instance of a test. + * @priv: for user to store arbitrary data. Commonly used to pass data created + * in the init function (see &struct kunit_module). + * + * Used to store information about the current context under which the test is + * running. Most of this data is private and should only be accessed indirectly + * via public functions; the one exception is @priv which can be used by the + * test writer to store arbitrary data. + */ +struct kunit { + void *priv; + + /* private: internal use only. */ + const char *name; /* Read only after initialization! */ + spinlock_t lock; /* Gaurds all mutable test state. */ + bool success; /* Protected by lock. */ + void (*vprintk)(const struct kunit *test, + const char *level, + struct va_format *vaf); +}; + +int kunit_init_test(struct kunit *test, const char *name); + +int kunit_run_tests(struct kunit_module *module); + +/** + * module_test() - used to register a &struct kunit_module with KUnit. + * @module: a statically allocated &struct kunit_module. + * + * Registers @module with the test framework. See &struct kunit_module for more + * information. + */ +#define module_test(module) \ + static int module_kunit_init##module(void) \ + { \ + return kunit_run_tests(&module); \ + } \ + late_initcall(module_kunit_init##module) + +void __printf(3, 4) kunit_printk(const char *level, + const struct kunit *test, + const char *fmt, ...); + +/** + * kunit_info() - Prints an INFO level message associated with the current test. + * @test: The test context object. + * @fmt: A printk() style format string. + * + * Prints an info level message associated with the test module being run. Takes + * a variable number of format parameters just like printk(). + */ +#define kunit_info(test, fmt, ...) \ + kunit_printk(KERN_INFO, test, fmt, ##__VA_ARGS__) + +/** + * kunit_warn() - Prints a WARN level message associated with the current test. + * @test: The test context object. + * @fmt: A printk() style format string. + * + * See kunit_info(). + */ +#define kunit_warn(test, fmt, ...) \ + kunit_printk(KERN_WARNING, test, fmt, ##__VA_ARGS__) + +/** + * kunit_err() - Prints an ERROR level message associated with the current test. + * @test: The test context object. + * @fmt: A printk() style format string. + * + * See kunit_info(). + */ +#define kunit_err(test, fmt, ...) \ + kunit_printk(KERN_ERR, test, fmt, ##__VA_ARGS__) + +#endif /* _KUNIT_TEST_H */ diff --git a/kunit/Kconfig b/kunit/Kconfig new file mode 100644 index 0000000000000..49b44c4f6630a --- /dev/null +++ b/kunit/Kconfig @@ -0,0 +1,17 @@ +# +# KUnit base configuration +# + +menu "KUnit support" + +config KUNIT + bool "Enable support for unit tests (KUnit)" + depends on UML + help + Enables support for kernel unit tests (KUnit), a lightweight unit + testing and mocking framework for the Linux kernel. These tests are + able to be run locally on a developer's workstation without a VM or + special hardware. For more information, please see + Documentation/kunit/ + +endmenu diff --git a/kunit/Makefile b/kunit/Makefile new file mode 100644 index 0000000000000..5efdc4dea2c08 --- /dev/null +++ b/kunit/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_KUNIT) += test.o diff --git a/kunit/test.c b/kunit/test.c new file mode 100644 index 0000000000000..26d3d6d260e6c --- /dev/null +++ b/kunit/test.c @@ -0,0 +1,168 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Base unit test (KUnit) API. + * + * Copyright (C) 2018, Google LLC. + * Author: Brendan Higgins <brendanhiggins at google.com> + */ + +#include <linux/sched.h> +#include <linux/sched/debug.h> +#include <os.h> +#include <kunit/test.h> + +static bool kunit_get_success(struct kunit *test) +{ + unsigned long flags; + bool success; + + spin_lock_irqsave(&test->lock, flags); + success = test->success; + spin_unlock_irqrestore(&test->lock, flags); + + return success; +} + +static void kunit_set_success(struct kunit *test, bool success) +{ + unsigned long flags; + + spin_lock_irqsave(&test->lock, flags); + test->success = success; + spin_unlock_irqrestore(&test->lock, flags); +} + +static int kunit_vprintk_emit(const struct kunit *test, + int level, + const char *fmt, + va_list args) +{ + return vprintk_emit(0, level, NULL, 0, fmt, args); +} + +static int kunit_printk_emit(const struct kunit *test, + int level, + const char *fmt, ...) +{ + va_list args; + int ret; + + va_start(args, fmt); + ret = kunit_vprintk_emit(test, level, fmt, args); + va_end(args); + + return ret; +} + +static void kunit_vprintk(const struct kunit *test, + const char *level, + struct va_format *vaf) +{ + kunit_printk_emit(test, + level[1] - '0', + "kunit %s: %pV", test->name, vaf); +} + +int kunit_init_test(struct kunit *test, const char *name) +{ + spin_lock_init(&test->lock); + test->name = name; + test->vprintk = kunit_vprintk; + + return 0; +} + +/* + * Initializes and runs test case. Does not clean up or do post validations. + */ +static void kunit_run_case_internal(struct kunit *test, + struct kunit_module *module, + struct kunit_case *test_case) +{ + int ret; + + if (module->init) { + ret = module->init(test); + if (ret) { + kunit_err(test, "failed to initialize: %d", ret); + kunit_set_success(test, false); + return; + } + } + + test_case->run_case(test); +} + +/* + * Performs post validations and cleanup after a test case was run. + * XXX: Should ONLY BE CALLED AFTER kunit_run_case_internal! + */ +static void kunit_run_case_cleanup(struct kunit *test, + struct kunit_module *module, + struct kunit_case *test_case) +{ + if (module->exit) + module->exit(test); +} + +/* + * Performs all logic to run a test case. + */ +static bool kunit_run_case(struct kunit *test, + struct kunit_module *module, + struct kunit_case *test_case) +{ + kunit_set_success(test, true); + + kunit_run_case_internal(test, module, test_case); + kunit_run_case_cleanup(test, module, test_case); + + return kunit_get_success(test); +} + +int kunit_run_tests(struct kunit_module *module) +{ + bool all_passed = true, success; + struct kunit_case *test_case; + struct kunit test; + int ret; + + ret = kunit_init_test(&test, module->name); + if (ret) + return ret; + + for (test_case = module->test_cases; test_case->run_case; test_case++) { + success = kunit_run_case(&test, module, test_case); + if (!success) + all_passed = false; + + kunit_info(&test, + "%s %s", + test_case->name, + success ? "passed" : "failed"); + } + + if (all_passed) + kunit_info(&test, "all tests passed"); + else + kunit_info(&test, "one or more tests failed"); + + return 0; +} + +void kunit_printk(const char *level, + const struct kunit *test, + const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + + vaf.fmt = fmt; + vaf.va = &args; + + test->vprintk(test, level, &vaf); + + va_end(args); +} -- 2.20.0.rc0.387.gc7a69e6b6c-goog
next prev parent reply other threads:[~2018-11-28 19:36 UTC|newest] Thread overview: 232+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-11-28 19:36 [RFC v3 00/19] kunit: introduce KUnit, the Linux kernel unit testing framework brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 19:36 ` brendanhiggins [this message] 2018-11-28 19:36 ` [RFC v3 01/19] kunit: test: add KUnit test runner core Brendan Higgins 2018-11-30 3:14 ` mcgrof 2018-11-30 3:14 ` Luis Chamberlain 2018-12-01 1:51 ` brendanhiggins 2018-12-01 1:51 ` Brendan Higgins 2018-12-01 2:57 ` mcgrof 2018-12-01 2:57 ` Luis Chamberlain 2018-12-05 13:15 ` anton.ivanov 2018-12-05 13:15 ` Anton Ivanov 2018-12-05 14:45 ` arnd 2018-12-05 14:45 ` Arnd Bergmann 2018-12-05 14:49 ` anton.ivanov 2018-12-05 14:49 ` Anton Ivanov 2018-11-30 3:28 ` mcgrof 2018-11-30 3:28 ` Luis Chamberlain 2018-12-01 2:08 ` brendanhiggins 2018-12-01 2:08 ` Brendan Higgins 2018-12-01 3:10 ` mcgrof 2018-12-01 3:10 ` Luis Chamberlain 2018-12-03 22:47 ` brendanhiggins 2018-12-03 22:47 ` Brendan Higgins 2018-12-01 3:02 ` mcgrof 2018-12-01 3:02 ` Luis Chamberlain 2018-11-28 19:36 ` [RFC v3 02/19] kunit: test: add test resource management API brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 03/19] kunit: test: add string_stream a std::stream like string builder brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-30 3:29 ` mcgrof 2018-11-30 3:29 ` Luis Chamberlain 2018-12-01 2:14 ` brendanhiggins 2018-12-01 2:14 ` Brendan Higgins 2018-12-01 3:12 ` mcgrof 2018-12-01 3:12 ` Luis Chamberlain 2018-12-03 10:55 ` pmladek 2018-12-03 10:55 ` Petr Mladek 2018-12-04 0:35 ` brendanhiggins 2018-12-04 0:35 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 04/19] kunit: test: add test_stream a std::stream like logger brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 05/19] kunit: test: add the concept of expectations brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 06/19] arch: um: enable running kunit from User Mode Linux brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 21:26 ` robh 2018-11-28 21:26 ` Rob Herring 2018-11-30 3:37 ` mcgrof 2018-11-30 3:37 ` Luis Chamberlain 2018-11-30 14:05 ` robh 2018-11-30 14:05 ` Rob Herring 2018-11-30 18:22 ` mcgrof 2018-11-30 18:22 ` Luis Chamberlain 2018-12-03 23:22 ` brendanhiggins 2018-12-03 23:22 ` Brendan Higgins 2018-11-30 3:30 ` mcgrof 2018-11-30 3:30 ` Luis Chamberlain 2018-11-28 19:36 ` [RFC v3 07/19] kunit: test: add initial tests brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-30 3:40 ` mcgrof 2018-11-30 3:40 ` Luis Chamberlain 2018-12-03 23:26 ` brendanhiggins 2018-12-03 23:26 ` Brendan Higgins 2018-12-03 23:43 ` mcgrof 2018-12-03 23:43 ` Luis Chamberlain 2018-11-28 19:36 ` [RFC v3 08/19] arch: um: add shim to trap to allow installing a fault catcher for tests brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-30 3:34 ` mcgrof 2018-11-30 3:34 ` Luis Chamberlain 2018-12-03 23:34 ` brendanhiggins 2018-12-03 23:34 ` Brendan Higgins 2018-12-03 23:46 ` mcgrof 2018-12-03 23:46 ` Luis Chamberlain 2018-12-04 0:44 ` brendanhiggins 2018-12-04 0:44 ` Brendan Higgins 2018-11-30 3:41 ` mcgrof 2018-11-30 3:41 ` Luis Chamberlain 2018-12-03 23:37 ` brendanhiggins 2018-12-03 23:37 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 09/19] kunit: test: add the concept of assertions brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 10/19] kunit: test: add test managed resource tests brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 11/19] kunit: add Python libraries for handing KUnit config and kernel brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-29 13:54 ` kieran.bingham 2018-11-29 13:54 ` Kieran Bingham 2018-12-03 23:48 ` brendanhiggins 2018-12-03 23:48 ` Brendan Higgins 2018-12-04 20:47 ` mcgrof 2018-12-04 20:47 ` Luis Chamberlain 2018-12-06 12:32 ` kieran.bingham 2018-12-06 12:32 ` Kieran Bingham 2018-12-06 15:37 ` willy 2018-12-06 15:37 ` Matthew Wilcox 2018-12-07 11:30 ` kieran.bingham 2018-12-07 11:30 ` Kieran Bingham 2018-12-11 14:09 ` pmladek 2018-12-11 14:09 ` Petr Mladek 2018-12-11 14:41 ` rostedt 2018-12-11 14:41 ` Steven Rostedt 2018-12-11 17:01 ` anton.ivanov 2018-12-11 17:01 ` Anton Ivanov 2019-02-09 0:40 ` brendanhiggins 2019-02-09 0:40 ` Brendan Higgins 2018-12-07 1:05 ` mcgrof 2018-12-07 1:05 ` Luis Chamberlain 2018-12-07 18:35 ` kent.overstreet 2018-12-07 18:35 ` Kent Overstreet 2018-11-30 3:44 ` mcgrof 2018-11-30 3:44 ` Luis Chamberlain 2018-12-03 23:50 ` brendanhiggins 2018-12-03 23:50 ` Brendan Higgins 2018-12-04 20:48 ` mcgrof 2018-12-04 20:48 ` Luis Chamberlain 2018-11-28 19:36 ` [RFC v3 12/19] kunit: add KUnit wrapper script and simple output parser brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 13/19] kunit: improve output from python wrapper brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 14/19] Documentation: kunit: add documentation for KUnit brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-29 13:56 ` kieran.bingham 2018-11-29 13:56 ` Kieran Bingham 2018-11-30 3:45 ` mcgrof 2018-11-30 3:45 ` Luis Chamberlain 2018-12-03 23:53 ` brendanhiggins 2018-12-03 23:53 ` Brendan Higgins 2018-12-06 12:16 ` kieran.bingham 2018-12-06 12:16 ` Kieran Bingham 2019-02-09 0:56 ` brendanhiggins 2019-02-09 0:56 ` Brendan Higgins 2019-02-11 12:16 ` kieran.bingham 2019-02-11 12:16 ` Kieran Bingham 2019-02-12 22:10 ` brendanhiggins 2019-02-12 22:10 ` Brendan Higgins 2019-02-13 21:55 ` kieran.bingham 2019-02-13 21:55 ` Kieran Bingham 2019-02-14 0:17 ` brendanhiggins 2019-02-14 0:17 ` Brendan Higgins 2019-02-14 17:26 ` mcgrof 2019-02-14 17:26 ` Luis Chamberlain 2019-02-14 22:07 ` brendanhiggins 2019-02-14 22:07 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 15/19] MAINTAINERS: add entry for KUnit the unit testing framework brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 16/19] arch: um: make UML unflatten device tree when testing brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-11-28 21:16 ` robh 2018-11-28 21:16 ` Rob Herring 2018-12-04 0:00 ` brendanhiggins 2018-12-04 0:00 ` Brendan Higgins 2018-11-30 3:46 ` mcgrof 2018-11-30 3:46 ` Luis Chamberlain 2018-12-04 0:02 ` brendanhiggins 2018-12-04 0:02 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 17/19] of: unittest: migrate tests to run on KUnit brendanhiggins 2018-11-28 19:36 ` Brendan Higgins [not found] ` <CAL_Jsq+09Kx7yMBC_Jw45QGmk6U_fp4N6HOZDwYrM4tWw+_dOA@mail.gmail.com> 2018-11-30 0:39 ` rdunlap 2018-11-30 0:39 ` Randy Dunlap 2018-12-04 0:13 ` brendanhiggins 2018-12-04 0:13 ` Brendan Higgins 2018-12-04 13:40 ` robh 2018-12-04 13:40 ` Rob Herring 2018-12-05 23:42 ` brendanhiggins 2018-12-05 23:42 ` Brendan Higgins 2018-12-07 0:41 ` robh 2018-12-07 0:41 ` Rob Herring 2018-12-04 0:08 ` brendanhiggins 2018-12-04 0:08 ` Brendan Higgins 2019-02-13 1:44 ` brendanhiggins 2019-02-13 1:44 ` Brendan Higgins 2019-02-14 20:10 ` robh 2019-02-14 20:10 ` Rob Herring 2019-02-14 21:52 ` brendanhiggins 2019-02-14 21:52 ` Brendan Higgins 2019-02-18 22:56 ` frowand.list 2019-02-18 22:56 ` Frank Rowand 2019-02-28 0:29 ` brendanhiggins 2019-02-28 0:29 ` Brendan Higgins 2018-12-04 10:56 ` frowand.list 2018-12-04 10:56 ` Frank Rowand 2018-11-28 19:36 ` [RFC v3 18/19] of: unittest: split out a couple of test cases from unittest brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-12-04 10:58 ` frowand.list 2018-12-04 10:58 ` Frank Rowand 2018-12-05 23:54 ` brendanhiggins 2018-12-05 23:54 ` Brendan Higgins 2019-02-14 23:57 ` frowand.list 2019-02-14 23:57 ` Frank Rowand 2019-02-15 0:56 ` brendanhiggins 2019-02-15 0:56 ` Brendan Higgins 2019-02-15 2:05 ` frowand.list 2019-02-15 2:05 ` Frank Rowand 2019-02-15 10:56 ` brendanhiggins 2019-02-15 10:56 ` Brendan Higgins 2019-02-18 22:25 ` frowand.list 2019-02-18 22:25 ` Frank Rowand 2019-02-20 20:44 ` frowand.list 2019-02-20 20:44 ` Frank Rowand 2019-02-20 20:47 ` frowand.list 2019-02-20 20:47 ` Frank Rowand 2019-02-28 3:52 ` brendanhiggins 2019-02-28 3:52 ` Brendan Higgins 2019-03-22 0:22 ` frowand.list 2019-03-22 0:22 ` Frank Rowand 2019-03-22 1:30 ` brendanhiggins 2019-03-22 1:30 ` Brendan Higgins 2019-03-22 1:47 ` frowand.list 2019-03-22 1:47 ` Frank Rowand 2019-03-25 22:15 ` brendanhiggins 2019-03-25 22:15 ` Brendan Higgins 2019-09-20 16:57 ` Rob Herring 2019-09-21 23:57 ` Frank Rowand 2019-03-22 1:34 ` frowand.list 2019-03-22 1:34 ` Frank Rowand 2019-03-25 22:18 ` brendanhiggins 2019-03-25 22:18 ` Brendan Higgins 2018-11-28 19:36 ` [RFC v3 19/19] of: unittest: split up some super large test cases brendanhiggins 2018-11-28 19:36 ` Brendan Higgins 2018-12-04 10:52 ` [RFC v3 00/19] kunit: introduce KUnit, the Linux kernel unit testing framework frowand.list 2018-12-04 10:52 ` Frank Rowand 2018-12-04 11:40 ` frowand.list 2018-12-04 11:40 ` Frank Rowand 2018-12-04 13:49 ` robh 2018-12-04 13:49 ` Rob Herring 2018-12-05 23:10 ` brendanhiggins 2018-12-05 23:10 ` Brendan Higgins 2019-03-22 0:27 ` frowand.list 2019-03-22 0:27 ` Frank Rowand 2019-03-25 22:04 ` brendanhiggins 2019-03-25 22:04 ` Brendan Higgins
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