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diff --git a/include/kunit/test.h b/include/kunit/test.h
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+++ b/include/kunit/test.h
@@ -0,0 +1,1490 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Base unit test (KUnit) API.
+ *
+ * Copyright (C) 2019, Google LLC.
+ * Author: Brendan Higgins <brendanhiggins@google.com>
+ */
+
+#ifndef _KUNIT_TEST_H
+#define _KUNIT_TEST_H
+
+#include <kunit/assert.h>
+#include <kunit/try-catch.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+
+struct kunit_resource;
+
+typedef int (*kunit_resource_init_t)(struct kunit_resource *, void *);
+typedef void (*kunit_resource_free_t)(struct kunit_resource *);
+
+/**
+ * struct kunit_resource - represents a *test managed resource*
+ * @allocation: for the user to store arbitrary data.
+ * @free: a user supplied function to free the resource. Populated by
+ * kunit_alloc_resource().
+ *
+ * Represents a *test managed resource*, a resource which will automatically be
+ * cleaned up at the end of a test case.
+ *
+ * Example:
+ *
+ * .. code-block:: c
+ *
+ * struct kunit_kmalloc_params {
+ * size_t size;
+ * gfp_t gfp;
+ * };
+ *
+ * static int kunit_kmalloc_init(struct kunit_resource *res, void *context)
+ * {
+ * struct kunit_kmalloc_params *params = context;
+ * res->allocation = kmalloc(params->size, params->gfp);
+ *
+ * if (!res->allocation)
+ * return -ENOMEM;
+ *
+ * return 0;
+ * }
+ *
+ * static void kunit_kmalloc_free(struct kunit_resource *res)
+ * {
+ * kfree(res->allocation);
+ * }
+ *
+ * void *kunit_kmalloc(struct kunit *test, size_t size, gfp_t gfp)
+ * {
+ * struct kunit_kmalloc_params params;
+ * struct kunit_resource *res;
+ *
+ * params.size = size;
+ * params.gfp = gfp;
+ *
+ * res = kunit_alloc_resource(test, kunit_kmalloc_init,
+ * kunit_kmalloc_free, &params);
+ * if (res)
+ * return res->allocation;
+ *
+ * return NULL;
+ * }
+ */
+struct kunit_resource {
+ void *allocation;
+ kunit_resource_free_t free;
+
+ /* private: internal use only. */
+ struct list_head node;
+};
+
+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 and assertions (see KUNIT_EXPECT_TRUE() and
+ * KUNIT_ASSERT_TRUE()) about code under test. Each test case is associated
+ * with a &struct kunit_suite and will be run after the suite's init
+ * function and followed by the suite'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;
+
+ /* 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_suite - describes a related collection of &struct kunit_case
+ *
+ * @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_suite 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_suite for KUnit
+ * to run it.
+ */
+struct kunit_suite {
+ 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_suite).
+ *
+ * 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! */
+ struct kunit_try_catch try_catch;
+ /*
+ * success starts as true, and may only be set to false during a
+ * test case; thus, it is safe to update this across multiple
+ * threads using WRITE_ONCE; however, as a consequence, it may only
+ * be read after the test case finishes once all threads associated
+ * with the test case have terminated.
+ */
+ bool success; /* Read only after test_case finishes! */
+ spinlock_t lock; /* Guards all mutable test state. */
+ /*
+ * Because resources is a list that may be updated multiple times (with
+ * new resources) from any thread associated with a test case, we must
+ * protect it with some type of lock.
+ */
+ struct list_head resources; /* Protected by lock. */
+};
+
+void kunit_init_test(struct kunit *test, const char *name);
+
+int kunit_run_tests(struct kunit_suite *suite);
+
+/**
+ * kunit_test_suite() - used to register a &struct kunit_suite with KUnit.
+ *
+ * @suite: a statically allocated &struct kunit_suite.
+ *
+ * Registers @suite with the test framework. See &struct kunit_suite for
+ * more information.
+ *
+ * NOTE: Currently KUnit tests are all run as late_initcalls; this means
+ * that they cannot test anything where tests must run at a different init
+ * phase. One significant restriction resulting from this is that KUnit
+ * cannot reliably test anything that is initialize in the late_init phase;
+ * another is that KUnit is useless to test things that need to be run in
+ * an earlier init phase.
+ *
+ * TODO(brendanhiggins@google.com): Don't run all KUnit tests as
+ * late_initcalls. I have some future work planned to dispatch all KUnit
+ * tests from the same place, and at the very least to do so after
+ * everything else is definitely initialized.
+ */
+#define kunit_test_suite(suite) \
+ static int kunit_suite_init##suite(void) \
+ { \
+ return kunit_run_tests(&suite); \
+ } \
+ late_initcall(kunit_suite_init##suite)
+
+/*
+ * Like kunit_alloc_resource() below, but returns the struct kunit_resource
+ * object that contains the allocation. This is mostly for testing purposes.
+ */
+struct kunit_resource *kunit_alloc_and_get_resource(struct kunit *test,
+ kunit_resource_init_t init,
+ kunit_resource_free_t free,
+ gfp_t internal_gfp,
+ void *context);
+
+/**
+ * kunit_alloc_resource() - Allocates a *test managed resource*.
+ * @test: The test context object.
+ * @init: a user supplied function to initialize the resource.
+ * @free: a user supplied function to free the resource.
+ * @internal_gfp: gfp to use for internal allocations, if unsure, use GFP_KERNEL
+ * @context: for the user to pass in arbitrary data to the init function.
+ *
+ * Allocates a *test managed resource*, a resource which will automatically be
+ * cleaned up at the end of a test case. See &struct kunit_resource for an
+ * example.
+ *
+ * NOTE: KUnit needs to allocate memory for each kunit_resource object. You must
+ * specify an @internal_gfp that is compatible with the use context of your
+ * resource.
+ */
+static inline void *kunit_alloc_resource(struct kunit *test,
+ kunit_resource_init_t init,
+ kunit_resource_free_t free,
+ gfp_t internal_gfp,
+ void *context)
+{
+ struct kunit_resource *res;
+
+ res = kunit_alloc_and_get_resource(test, init, free, internal_gfp,
+ context);
+
+ if (res)
+ return res->allocation;
+
+ return NULL;
+}
+
+typedef bool (*kunit_resource_match_t)(struct kunit *test,
+ const void *res,
+ void *match_data);
+
+/**
+ * kunit_resource_instance_match() - Match a resource with the same instance.
+ * @test: Test case to which the resource belongs.
+ * @res: The data stored in kunit_resource->allocation.
+ * @match_data: The resource pointer to match against.
+ *
+ * An instance of kunit_resource_match_t that matches a resource whose
+ * allocation matches @match_data.
+ */
+static inline bool kunit_resource_instance_match(struct kunit *test,
+ const void *res,
+ void *match_data)
+{
+ return res == match_data;
+}
+
+/**
+ * kunit_resource_destroy() - Find a kunit_resource and destroy it.
+ * @test: Test case to which the resource belongs.
+ * @match: Match function. Returns whether a given resource matches @match_data.
+ * @free: Must match free on the kunit_resource to free.
+ * @match_data: Data passed into @match.
+ *
+ * Free the latest kunit_resource of @test for which @free matches the
+ * kunit_resource_free_t associated with the resource and for which @match
+ * returns true.
+ *
+ * RETURNS:
+ * 0 if kunit_resource is found and freed, -ENOENT if not found.
+ */
+int kunit_resource_destroy(struct kunit *test,
+ kunit_resource_match_t match,
+ kunit_resource_free_t free,
+ void *match_data);
+
+/**
+ * kunit_kmalloc() - Like kmalloc() except the allocation is *test managed*.
+ * @test: The test context object.
+ * @size: The size in bytes of the desired memory.
+ * @gfp: flags passed to underlying kmalloc().
+ *
+ * Just like `kmalloc(...)`, except the allocation is managed by the test case
+ * and is automatically cleaned up after the test case concludes. See &struct
+ * kunit_resource for more information.
+ */
+void *kunit_kmalloc(struct kunit *test, size_t size, gfp_t gfp);
+
+/**
+ * kunit_kfree() - Like kfree except for allocations managed by KUnit.
+ * @test: The test case to which the resource belongs.
+ * @ptr: The memory allocation to free.
+ */
+void kunit_kfree(struct kunit *test, const void *ptr);
+
+/**
+ * kunit_kzalloc() - Just like kunit_kmalloc(), but zeroes the allocation.
+ * @test: The test context object.
+ * @size: The size in bytes of the desired memory.
+ * @gfp: flags passed to underlying kmalloc().
+ *
+ * See kzalloc() and kunit_kmalloc() for more information.
+ */
+static inline void *kunit_kzalloc(struct kunit *test, size_t size, gfp_t gfp)
+{
+ return kunit_kmalloc(test, size, gfp | __GFP_ZERO);
+}
+
+void kunit_cleanup(struct kunit *test);
+
+#define kunit_printk(lvl, test, fmt, ...) \
+ printk(lvl "\t# %s: " fmt, (test)->name, ##__VA_ARGS__)
+
+/**
+ * kunit_info() - Prints an INFO level message associated with @test.
+ *
+ * @test: The test context object.
+ * @fmt: A printk() style format string.
+ *
+ * Prints an info level message associated with the test suite 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 @test.
+ *
+ * @test: The test context object.
+ * @fmt: A printk() style format string.
+ *
+ * Prints a warning level message.
+ */
+#define kunit_warn(test, fmt, ...) \
+ kunit_printk(KERN_WARNING, test, fmt, ##__VA_ARGS__)
+
+/**
+ * kunit_err() - Prints an ERROR level message associated with @test.
+ *
+ * @test: The test context object.
+ * @fmt: A printk() style format string.
+ *
+ * Prints an error level message.
+ */
+#define kunit_err(test, fmt, ...) \
+ kunit_printk(KERN_ERR, test, fmt, ##__VA_ARGS__)
+
+/**
+ * KUNIT_SUCCEED() - A no-op expectation. Only exists for code clarity.
+ * @test: The test context object.
+ *
+ * The opposite of KUNIT_FAIL(), it is an expectation that cannot fail. In other
+ * words, it does nothing and only exists for code clarity. See
+ * KUNIT_EXPECT_TRUE() for more information.
+ */
+#define KUNIT_SUCCEED(test) do {} while (0)
+
+void kunit_do_assertion(struct kunit *test,
+ struct kunit_assert *assert,
+ bool pass,
+ const char *fmt, ...);
+
+#define KUNIT_ASSERTION(test, pass, assert_class, INITIALIZER, fmt, ...) do { \
+ struct assert_class __assertion = INITIALIZER; \
+ kunit_do_assertion(test, \
+ &__assertion.assert, \
+ pass, \
+ fmt, \
+ ##__VA_ARGS__); \
+} while (0)
+
+
+#define KUNIT_FAIL_ASSERTION(test, assert_type, fmt, ...) \
+ KUNIT_ASSERTION(test, \
+ false, \
+ kunit_fail_assert, \
+ KUNIT_INIT_FAIL_ASSERT_STRUCT(test, assert_type), \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_FAIL() - Always causes a test to fail when evaluated.
+ * @test: The test context object.
+ * @fmt: an informational message to be printed when the assertion is made.
+ * @...: string format arguments.
+ *
+ * The opposite of KUNIT_SUCCEED(), it is an expectation that always fails. In
+ * other words, it always results in a failed expectation, and consequently
+ * always causes the test case to fail when evaluated. See KUNIT_EXPECT_TRUE()
+ * for more information.
+ */
+#define KUNIT_FAIL(test, fmt, ...) \
+ KUNIT_FAIL_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_UNARY_ASSERTION(test, \
+ assert_type, \
+ condition, \
+ expected_true, \
+ fmt, \
+ ...) \
+ KUNIT_ASSERTION(test, \
+ !!(condition) == !!expected_true, \
+ kunit_unary_assert, \
+ KUNIT_INIT_UNARY_ASSERT_STRUCT(test, \
+ assert_type, \
+ #condition, \
+ expected_true), \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, fmt, ...) \
+ KUNIT_UNARY_ASSERTION(test, \
+ assert_type, \
+ condition, \
+ true, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_TRUE_ASSERTION(test, assert_type, condition) \
+ KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL)
+
+#define KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, fmt, ...) \
+ KUNIT_UNARY_ASSERTION(test, \
+ assert_type, \
+ condition, \
+ false, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_FALSE_ASSERTION(test, assert_type, condition) \
+ KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL)
+
+/*
+ * A factory macro for defining the assertions and expectations for the basic
+ * comparisons defined for the built in types.
+ *
+ * Unfortunately, there is no common type that all types can be promoted to for
+ * which all the binary operators behave the same way as for the actual types
+ * (for example, there is no type that long long and unsigned long long can
+ * both be cast to where the comparison result is preserved for all values). So
+ * the best we can do is do the comparison in the original types and then coerce
+ * everything to long long for printing; this way, the comparison behaves
+ * correctly and the printed out value usually makes sense without
+ * interpretation, but can always be interpreted to figure out the actual
+ * value.
+ */
+#define KUNIT_BASE_BINARY_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, \
+ op, \
+ right, \
+ fmt, \
+ ...) \
+do { \
+ typeof(left) __left = (left); \
+ typeof(right) __right = (right); \
+ ((void)__typecheck(__left, __right)); \
+ \
+ KUNIT_ASSERTION(test, \
+ __left op __right, \
+ assert_class, \
+ ASSERT_CLASS_INIT(test, \
+ assert_type, \
+ #op, \
+ #left, \
+ __left, \
+ #right, \
+ __right), \
+ fmt, \
+ ##__VA_ARGS__); \
+} while (0)
+
+#define KUNIT_BASE_EQ_MSG_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_BINARY_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, ==, right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BASE_NE_MSG_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_BINARY_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, !=, right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BASE_LT_MSG_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_BINARY_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, <, right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BASE_LE_MSG_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_BINARY_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, <=, right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BASE_GT_MSG_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_BINARY_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, >, right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BASE_GE_MSG_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_BINARY_ASSERTION(test, \
+ assert_class, \
+ ASSERT_CLASS_INIT, \
+ assert_type, \
+ left, >=, right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_EQ_MSG_ASSERTION(test, assert_type, left, right, fmt, ...)\
+ KUNIT_BASE_EQ_MSG_ASSERTION(test, \
+ kunit_binary_assert, \
+ KUNIT_INIT_BINARY_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_EQ_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_EQ_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_EQ_MSG_ASSERTION(test, \
+ kunit_binary_ptr_assert, \
+ KUNIT_INIT_BINARY_PTR_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_PTR_EQ_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_NE_MSG_ASSERTION(test, assert_type, left, right, fmt, ...)\
+ KUNIT_BASE_NE_MSG_ASSERTION(test, \
+ kunit_binary_assert, \
+ KUNIT_INIT_BINARY_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_NE_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_NE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_PTR_NE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_NE_MSG_ASSERTION(test, \
+ kunit_binary_ptr_assert, \
+ KUNIT_INIT_BINARY_PTR_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_PTR_NE_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_PTR_NE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_LT_MSG_ASSERTION(test, assert_type, left, right, fmt, ...)\
+ KUNIT_BASE_LT_MSG_ASSERTION(test, \
+ kunit_binary_assert, \
+ KUNIT_INIT_BINARY_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_LT_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_LT_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_PTR_LT_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_LT_MSG_ASSERTION(test, \
+ kunit_binary_ptr_assert, \
+ KUNIT_INIT_BINARY_PTR_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_PTR_LT_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_PTR_LT_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_LE_MSG_ASSERTION(test, assert_type, left, right, fmt, ...)\
+ KUNIT_BASE_LE_MSG_ASSERTION(test, \
+ kunit_binary_assert, \
+ KUNIT_INIT_BINARY_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_LE_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_LE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_PTR_LE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_LE_MSG_ASSERTION(test, \
+ kunit_binary_ptr_assert, \
+ KUNIT_INIT_BINARY_PTR_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_PTR_LE_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_PTR_LE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_GT_MSG_ASSERTION(test, assert_type, left, right, fmt, ...)\
+ KUNIT_BASE_GT_MSG_ASSERTION(test, \
+ kunit_binary_assert, \
+ KUNIT_INIT_BINARY_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_GT_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_GT_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_PTR_GT_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_GT_MSG_ASSERTION(test, \
+ kunit_binary_ptr_assert, \
+ KUNIT_INIT_BINARY_PTR_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_PTR_GT_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_PTR_GT_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_GE_MSG_ASSERTION(test, assert_type, left, right, fmt, ...)\
+ KUNIT_BASE_GE_MSG_ASSERTION(test, \
+ kunit_binary_assert, \
+ KUNIT_INIT_BINARY_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_GE_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_GE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_PTR_GE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BASE_GE_MSG_ASSERTION(test, \
+ kunit_binary_ptr_assert, \
+ KUNIT_INIT_BINARY_PTR_ASSERT_STRUCT, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_PTR_GE_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_PTR_GE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_STR_ASSERTION(test, \
+ assert_type, \
+ left, \
+ op, \
+ right, \
+ fmt, \
+ ...) \
+do { \
+ typeof(left) __left = (left); \
+ typeof(right) __right = (right); \
+ \
+ KUNIT_ASSERTION(test, \
+ strcmp(__left, __right) op 0, \
+ kunit_binary_str_assert, \
+ KUNIT_INIT_BINARY_ASSERT_STRUCT(test, \
+ assert_type, \
+ #op, \
+ #left, \
+ __left, \
+ #right, \
+ __right), \
+ fmt, \
+ ##__VA_ARGS__); \
+} while (0)
+
+#define KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BINARY_STR_ASSERTION(test, \
+ assert_type, \
+ left, ==, right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_STR_EQ_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_BINARY_STR_NE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ fmt, \
+ ...) \
+ KUNIT_BINARY_STR_ASSERTION(test, \
+ assert_type, \
+ left, !=, right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_BINARY_STR_NE_ASSERTION(test, assert_type, left, right) \
+ KUNIT_BINARY_STR_NE_MSG_ASSERTION(test, \
+ assert_type, \
+ left, \
+ right, \
+ NULL)
+
+#define KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \
+ assert_type, \
+ ptr, \
+ fmt, \
+ ...) \
+do { \
+ typeof(ptr) __ptr = (ptr); \
+ \
+ KUNIT_ASSERTION(test, \
+ !IS_ERR_OR_NULL(__ptr), \
+ kunit_ptr_not_err_assert, \
+ KUNIT_INIT_PTR_NOT_ERR_STRUCT(test, \
+ assert_type, \
+ #ptr, \
+ __ptr), \
+ fmt, \
+ ##__VA_ARGS__); \
+} while (0)
+
+#define KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, assert_type, ptr) \
+ KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \
+ assert_type, \
+ ptr, \
+ NULL)
+
+/**
+ * KUNIT_EXPECT_TRUE() - Causes a test failure when the expression is not true.
+ * @test: The test context object.
+ * @condition: an arbitrary boolean expression. The test fails when this does
+ * not evaluate to true.
+ *
+ * This and expectations of the form `KUNIT_EXPECT_*` will cause the test case
+ * to fail when the specified condition is not met; however, it will not prevent
+ * the test case from continuing to run; this is otherwise known as an
+ * *expectation failure*.
+ */
+#define KUNIT_EXPECT_TRUE(test, condition) \
+ KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition)
+
+#define KUNIT_EXPECT_TRUE_MSG(test, condition, fmt, ...) \
+ KUNIT_TRUE_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ condition, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_FALSE() - Makes a test failure when the expression is not false.
+ * @test: The test context object.
+ * @condition: an arbitrary boolean expression. The test fails when this does
+ * not evaluate to false.
+ *
+ * Sets an expectation that @condition evaluates to false. See
+ * KUNIT_EXPECT_TRUE() for more information.
+ */
+#define KUNIT_EXPECT_FALSE(test, condition) \
+ KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition)
+
+#define KUNIT_EXPECT_FALSE_MSG(test, condition, fmt, ...) \
+ KUNIT_FALSE_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ condition, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_EQ() - Sets an expectation that @left and @right are equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an expectation that the values that @left and @right evaluate to are
+ * equal. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, (@left) == (@right)). See KUNIT_EXPECT_TRUE() for
+ * more information.
+ */
+#define KUNIT_EXPECT_EQ(test, left, right) \
+ KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right)
+
+#define KUNIT_EXPECT_EQ_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_EQ_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_PTR_EQ() - Expects that pointers @left and @right are equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a pointer.
+ * @right: an arbitrary expression that evaluates to a pointer.
+ *
+ * Sets an expectation that the values that @left and @right evaluate to are
+ * equal. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, (@left) == (@right)). See KUNIT_EXPECT_TRUE() for
+ * more information.
+ */
+#define KUNIT_EXPECT_PTR_EQ(test, left, right) \
+ KUNIT_BINARY_PTR_EQ_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right)
+
+#define KUNIT_EXPECT_PTR_EQ_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_NE() - An expectation that @left and @right are not equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an expectation that the values that @left and @right evaluate to are not
+ * equal. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, (@left) != (@right)). See KUNIT_EXPECT_TRUE() for
+ * more information.
+ */
+#define KUNIT_EXPECT_NE(test, left, right) \
+ KUNIT_BINARY_NE_ASSERTION(test, KUNIT_EXPECTATION, left, right)
+
+#define KUNIT_EXPECT_NE_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_NE_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_PTR_NE() - Expects that pointers @left and @right are not equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a pointer.
+ * @right: an arbitrary expression that evaluates to a pointer.
+ *
+ * Sets an expectation that the values that @left and @right evaluate to are not
+ * equal. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, (@left) != (@right)). See KUNIT_EXPECT_TRUE() for
+ * more information.
+ */
+#define KUNIT_EXPECT_PTR_NE(test, left, right) \
+ KUNIT_BINARY_PTR_NE_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right)
+
+#define KUNIT_EXPECT_PTR_NE_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_PTR_NE_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_LT() - An expectation that @left is less than @right.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an expectation that the value that @left evaluates to is less than the
+ * value that @right evaluates to. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, (@left) < (@right)). See KUNIT_EXPECT_TRUE() for
+ * more information.
+ */
+#define KUNIT_EXPECT_LT(test, left, right) \
+ KUNIT_BINARY_LT_ASSERTION(test, KUNIT_EXPECTATION, left, right)
+
+#define KUNIT_EXPECT_LT_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_LT_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_LE() - Expects that @left is less than or equal to @right.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an expectation that the value that @left evaluates to is less than or
+ * equal to the value that @right evaluates to. Semantically this is equivalent
+ * to KUNIT_EXPECT_TRUE(@test, (@left) <= (@right)). See KUNIT_EXPECT_TRUE() for
+ * more information.
+ */
+#define KUNIT_EXPECT_LE(test, left, right) \
+ KUNIT_BINARY_LE_ASSERTION(test, KUNIT_EXPECTATION, left, right)
+
+#define KUNIT_EXPECT_LE_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_LE_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_GT() - An expectation that @left is greater than @right.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an expectation that the value that @left evaluates to is greater than
+ * the value that @right evaluates to. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, (@left) > (@right)). See KUNIT_EXPECT_TRUE() for
+ * more information.
+ */
+#define KUNIT_EXPECT_GT(test, left, right) \
+ KUNIT_BINARY_GT_ASSERTION(test, KUNIT_EXPECTATION, left, right)
+
+#define KUNIT_EXPECT_GT_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_GT_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_GE() - Expects that @left is greater than or equal to @right.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an expectation that the value that @left evaluates to is greater than
+ * the value that @right evaluates to. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, (@left) >= (@right)). See KUNIT_EXPECT_TRUE() for
+ * more information.
+ */
+#define KUNIT_EXPECT_GE(test, left, right) \
+ KUNIT_BINARY_GE_ASSERTION(test, KUNIT_EXPECTATION, left, right)
+
+#define KUNIT_EXPECT_GE_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_GE_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_STREQ() - Expects that strings @left and @right are equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a null terminated string.
+ * @right: an arbitrary expression that evaluates to a null terminated string.
+ *
+ * Sets an expectation that the values that @left and @right evaluate to are
+ * equal. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, !strcmp((@left), (@right))). See KUNIT_EXPECT_TRUE()
+ * for more information.
+ */
+#define KUNIT_EXPECT_STREQ(test, left, right) \
+ KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right)
+
+#define KUNIT_EXPECT_STREQ_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_STRNEQ() - Expects that strings @left and @right are not equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a null terminated string.
+ * @right: an arbitrary expression that evaluates to a null terminated string.
+ *
+ * Sets an expectation that the values that @left and @right evaluate to are
+ * not equal. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, strcmp((@left), (@right))). See KUNIT_EXPECT_TRUE()
+ * for more information.
+ */
+#define KUNIT_EXPECT_STRNEQ(test, left, right) \
+ KUNIT_BINARY_STR_NE_ASSERTION(test, KUNIT_EXPECTATION, left, right)
+
+#define KUNIT_EXPECT_STRNEQ_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_STR_NE_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_EXPECT_NOT_ERR_OR_NULL() - Expects that @ptr is not null and not err.
+ * @test: The test context object.
+ * @ptr: an arbitrary pointer.
+ *
+ * Sets an expectation that the value that @ptr evaluates to is not null and not
+ * an errno stored in a pointer. This is semantically equivalent to
+ * KUNIT_EXPECT_TRUE(@test, !IS_ERR_OR_NULL(@ptr)). See KUNIT_EXPECT_TRUE() for
+ * more information.
+ */
+#define KUNIT_EXPECT_NOT_ERR_OR_NULL(test, ptr) \
+ KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_EXPECTATION, ptr)
+
+#define KUNIT_EXPECT_NOT_ERR_OR_NULL_MSG(test, ptr, fmt, ...) \
+ KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \
+ KUNIT_EXPECTATION, \
+ ptr, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#define KUNIT_ASSERT_FAILURE(test, fmt, ...) \
+ KUNIT_FAIL_ASSERTION(test, KUNIT_ASSERTION, fmt, ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_TRUE() - Sets an assertion that @condition is true.
+ * @test: The test context object.
+ * @condition: an arbitrary boolean expression. The test fails and aborts when
+ * this does not evaluate to true.
+ *
+ * This and assertions of the form `KUNIT_ASSERT_*` will cause the test case to
+ * fail *and immediately abort* when the specified condition is not met. Unlike
+ * an expectation failure, it will prevent the test case from continuing to run;
+ * this is otherwise known as an *assertion failure*.
+ */
+#define KUNIT_ASSERT_TRUE(test, condition) \
+ KUNIT_TRUE_ASSERTION(test, KUNIT_ASSERTION, condition)
+
+#define KUNIT_ASSERT_TRUE_MSG(test, condition, fmt, ...) \
+ KUNIT_TRUE_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ condition, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_FALSE() - Sets an assertion that @condition is false.
+ * @test: The test context object.
+ * @condition: an arbitrary boolean expression.
+ *
+ * Sets an assertion that the value that @condition evaluates to is false. This
+ * is the same as KUNIT_EXPECT_FALSE(), except it causes an assertion failure
+ * (see KUNIT_ASSERT_TRUE()) when the assertion is not met.
+ */
+#define KUNIT_ASSERT_FALSE(test, condition) \
+ KUNIT_FALSE_ASSERTION(test, KUNIT_ASSERTION, condition)
+
+#define KUNIT_ASSERT_FALSE_MSG(test, condition, fmt, ...) \
+ KUNIT_FALSE_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ condition, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_EQ() - Sets an assertion that @left and @right are equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an assertion that the values that @left and @right evaluate to are
+ * equal. This is the same as KUNIT_EXPECT_EQ(), except it causes an assertion
+ * failure (see KUNIT_ASSERT_TRUE()) when the assertion is not met.
+ */
+#define KUNIT_ASSERT_EQ(test, left, right) \
+ KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_EQ_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_EQ_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_PTR_EQ() - Asserts that pointers @left and @right are equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a pointer.
+ * @right: an arbitrary expression that evaluates to a pointer.
+ *
+ * Sets an assertion that the values that @left and @right evaluate to are
+ * equal. This is the same as KUNIT_EXPECT_EQ(), except it causes an assertion
+ * failure (see KUNIT_ASSERT_TRUE()) when the assertion is not met.
+ */
+#define KUNIT_ASSERT_PTR_EQ(test, left, right) \
+ KUNIT_BINARY_PTR_EQ_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_PTR_EQ_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_NE() - An assertion that @left and @right are not equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an assertion that the values that @left and @right evaluate to are not
+ * equal. This is the same as KUNIT_EXPECT_NE(), except it causes an assertion
+ * failure (see KUNIT_ASSERT_TRUE()) when the assertion is not met.
+ */
+#define KUNIT_ASSERT_NE(test, left, right) \
+ KUNIT_BINARY_NE_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_NE_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_NE_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_PTR_NE() - Asserts that pointers @left and @right are not equal.
+ * KUNIT_ASSERT_PTR_EQ() - Asserts that pointers @left and @right are equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a pointer.
+ * @right: an arbitrary expression that evaluates to a pointer.
+ *
+ * Sets an assertion that the values that @left and @right evaluate to are not
+ * equal. This is the same as KUNIT_EXPECT_NE(), except it causes an assertion
+ * failure (see KUNIT_ASSERT_TRUE()) when the assertion is not met.
+ */
+#define KUNIT_ASSERT_PTR_NE(test, left, right) \
+ KUNIT_BINARY_PTR_NE_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_PTR_NE_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_PTR_NE_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+/**
+ * KUNIT_ASSERT_LT() - An assertion that @left is less than @right.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an assertion that the value that @left evaluates to is less than the
+ * value that @right evaluates to. This is the same as KUNIT_EXPECT_LT(), except
+ * it causes an assertion failure (see KUNIT_ASSERT_TRUE()) when the assertion
+ * is not met.
+ */
+#define KUNIT_ASSERT_LT(test, left, right) \
+ KUNIT_BINARY_LT_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_LT_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_LT_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+/**
+ * KUNIT_ASSERT_LE() - An assertion that @left is less than or equal to @right.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an assertion that the value that @left evaluates to is less than or
+ * equal to the value that @right evaluates to. This is the same as
+ * KUNIT_EXPECT_LE(), except it causes an assertion failure (see
+ * KUNIT_ASSERT_TRUE()) when the assertion is not met.
+ */
+#define KUNIT_ASSERT_LE(test, left, right) \
+ KUNIT_BINARY_LE_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_LE_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_LE_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_GT() - An assertion that @left is greater than @right.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an assertion that the value that @left evaluates to is greater than the
+ * value that @right evaluates to. This is the same as KUNIT_EXPECT_GT(), except
+ * it causes an assertion failure (see KUNIT_ASSERT_TRUE()) when the assertion
+ * is not met.
+ */
+#define KUNIT_ASSERT_GT(test, left, right) \
+ KUNIT_BINARY_GT_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_GT_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_GT_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_GE() - Assertion that @left is greater than or equal to @right.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a primitive C type.
+ * @right: an arbitrary expression that evaluates to a primitive C type.
+ *
+ * Sets an assertion that the value that @left evaluates to is greater than the
+ * value that @right evaluates to. This is the same as KUNIT_EXPECT_GE(), except
+ * it causes an assertion failure (see KUNIT_ASSERT_TRUE()) when the assertion
+ * is not met.
+ */
+#define KUNIT_ASSERT_GE(test, left, right) \
+ KUNIT_BINARY_GE_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_GE_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_GE_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_STREQ() - An assertion that strings @left and @right are equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a null terminated string.
+ * @right: an arbitrary expression that evaluates to a null terminated string.
+ *
+ * Sets an assertion that the values that @left and @right evaluate to are
+ * equal. This is the same as KUNIT_EXPECT_STREQ(), except it causes an
+ * assertion failure (see KUNIT_ASSERT_TRUE()) when the assertion is not met.
+ */
+#define KUNIT_ASSERT_STREQ(test, left, right) \
+ KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_STREQ_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_STRNEQ() - Expects that strings @left and @right are not equal.
+ * @test: The test context object.
+ * @left: an arbitrary expression that evaluates to a null terminated string.
+ * @right: an arbitrary expression that evaluates to a null terminated string.
+ *
+ * Sets an expectation that the values that @left and @right evaluate to are
+ * not equal. This is semantically equivalent to
+ * KUNIT_ASSERT_TRUE(@test, strcmp((@left), (@right))). See KUNIT_ASSERT_TRUE()
+ * for more information.
+ */
+#define KUNIT_ASSERT_STRNEQ(test, left, right) \
+ KUNIT_BINARY_STR_NE_ASSERTION(test, KUNIT_ASSERTION, left, right)
+
+#define KUNIT_ASSERT_STRNEQ_MSG(test, left, right, fmt, ...) \
+ KUNIT_BINARY_STR_NE_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ left, \
+ right, \
+ fmt, \
+ ##__VA_ARGS__)
+
+/**
+ * KUNIT_ASSERT_NOT_ERR_OR_NULL() - Assertion that @ptr is not null and not err.
+ * @test: The test context object.
+ * @ptr: an arbitrary pointer.
+ *
+ * Sets an assertion that the value that @ptr evaluates to is not null and not
+ * an errno stored in a pointer. This is the same as
+ * KUNIT_EXPECT_NOT_ERR_OR_NULL(), except it causes an assertion failure (see
+ * KUNIT_ASSERT_TRUE()) when the assertion is not met.
+ */
+#define KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr) \
+ KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr)
+
+#define KUNIT_ASSERT_NOT_ERR_OR_NULL_MSG(test, ptr, fmt, ...) \
+ KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \
+ KUNIT_ASSERTION, \
+ ptr, \
+ fmt, \
+ ##__VA_ARGS__)
+
+#endif /* _KUNIT_TEST_H */