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Message-Id: <1583320036-442-4-git-send-email-alan.maguire@oracle.com>
Date: Wed, 4 Mar 2020 11:07:15 +0000
From: Alan Maguire <alan.maguire@...cle.com>
To: brendanhiggins@...gle.com, frowand.list@...il.com,
gregkh@...uxfoundation.org, shuah@...nel.org
Cc: corbet@....net, linux-kselftest@...r.kernel.org,
linux-kernel@...r.kernel.org, kunit-dev@...glegroups.com,
linux-doc@...r.kernel.org, Alan Maguire <alan.maguire@...cle.com>
Subject: [PATCH v6 kunit-next 3/4] kunit: subtests should be indented 4 spaces according to TAP
Introduce KUNIT_INDENT macro which corresponds to 4-space indentation,
and use it to modify indentation from tab to 4 spaces.
Suggested-by: Frank Rowand <frowand.list@...il.com>
Signed-off-by: Alan Maguire <alan.maguire@...cle.com>
---
include/kunit/test.h | 7 ++++-
lib/kunit/assert.c | 79 ++++++++++++++++++++++++++--------------------------
lib/kunit/test.c | 2 +-
3 files changed, 47 insertions(+), 41 deletions(-)
diff --git a/include/kunit/test.h b/include/kunit/test.h
index f7b2ed4c..d49cdb4 100644
--- a/include/kunit/test.h
+++ b/include/kunit/test.h
@@ -84,6 +84,10 @@ struct kunit_resource {
/* Size of log associated with test. */
#define KUNIT_LOG_SIZE 512
+/* TAP specifies subtest indentation of 4 spaces. */
+#define KUNIT_INDENT " "
+#define KUNIT_INDENT2 KUNIT_INDENT KUNIT_INDENT
+
/**
* struct kunit_case - represents an individual test case.
*
@@ -395,7 +399,8 @@ static inline void *kunit_kzalloc(struct kunit *test, size_t size, gfp_t gfp)
} while (0)
#define kunit_printk(lvl, test, fmt, ...) \
- kunit_log(lvl, test, "\t# %s: " fmt, (test)->name, ##__VA_ARGS__)
+ kunit_log(lvl, test, KUNIT_INDENT "# %s: " fmt, (test)->name, \
+ ##__VA_ARGS__)
/**
* kunit_info() - Prints an INFO level message associated with @test.
diff --git a/lib/kunit/assert.c b/lib/kunit/assert.c
index b24bebc..17b0214 100644
--- a/lib/kunit/assert.c
+++ b/lib/kunit/assert.c
@@ -6,6 +6,7 @@
* Author: Brendan Higgins <brendanhiggins@...gle.com>
*/
#include <kunit/assert.h>
+#include <kunit/test.h>
#include "string-stream.h"
@@ -53,12 +54,12 @@ void kunit_unary_assert_format(const struct kunit_assert *assert,
kunit_base_assert_format(assert, stream);
if (unary_assert->expected_true)
string_stream_add(stream,
- "\tExpected %s to be true, but is false\n",
- unary_assert->condition);
+ KUNIT_INDENT "Expected %s to be true, but is false\n",
+ unary_assert->condition);
else
string_stream_add(stream,
- "\tExpected %s to be false, but is true\n",
- unary_assert->condition);
+ KUNIT_INDENT "Expected %s to be false, but is true\n",
+ unary_assert->condition);
kunit_assert_print_msg(assert, stream);
}
EXPORT_SYMBOL_GPL(kunit_unary_assert_format);
@@ -72,13 +73,13 @@ void kunit_ptr_not_err_assert_format(const struct kunit_assert *assert,
kunit_base_assert_format(assert, stream);
if (!ptr_assert->value) {
string_stream_add(stream,
- "\tExpected %s is not null, but is\n",
- ptr_assert->text);
+ KUNIT_INDENT "Expected %s is not null, but is\n",
+ ptr_assert->text);
} else if (IS_ERR(ptr_assert->value)) {
string_stream_add(stream,
- "\tExpected %s is not error, but is: %ld\n",
- ptr_assert->text,
- PTR_ERR(ptr_assert->value));
+ KUNIT_INDENT "Expected %s is not error, but is: %ld\n",
+ ptr_assert->text,
+ PTR_ERR(ptr_assert->value));
}
kunit_assert_print_msg(assert, stream);
}
@@ -92,16 +93,16 @@ void kunit_binary_assert_format(const struct kunit_assert *assert,
kunit_base_assert_format(assert, stream);
string_stream_add(stream,
- "\tExpected %s %s %s, but\n",
- binary_assert->left_text,
- binary_assert->operation,
- binary_assert->right_text);
- string_stream_add(stream, "\t\t%s == %lld\n",
- binary_assert->left_text,
- binary_assert->left_value);
- string_stream_add(stream, "\t\t%s == %lld",
- binary_assert->right_text,
- binary_assert->right_value);
+ KUNIT_INDENT "Expected %s %s %s, but\n",
+ binary_assert->left_text,
+ binary_assert->operation,
+ binary_assert->right_text);
+ string_stream_add(stream, KUNIT_INDENT2 "%s == %lld\n",
+ binary_assert->left_text,
+ binary_assert->left_value);
+ string_stream_add(stream, KUNIT_INDENT "%s == %lld",
+ binary_assert->right_text,
+ binary_assert->right_value);
kunit_assert_print_msg(assert, stream);
}
EXPORT_SYMBOL_GPL(kunit_binary_assert_format);
@@ -114,16 +115,16 @@ void kunit_binary_ptr_assert_format(const struct kunit_assert *assert,
kunit_base_assert_format(assert, stream);
string_stream_add(stream,
- "\tExpected %s %s %s, but\n",
- binary_assert->left_text,
- binary_assert->operation,
- binary_assert->right_text);
- string_stream_add(stream, "\t\t%s == %pK\n",
- binary_assert->left_text,
- binary_assert->left_value);
- string_stream_add(stream, "\t\t%s == %pK",
- binary_assert->right_text,
- binary_assert->right_value);
+ KUNIT_INDENT "Expected %s %s %s, but\n",
+ binary_assert->left_text,
+ binary_assert->operation,
+ binary_assert->right_text);
+ string_stream_add(stream, KUNIT_INDENT2 "%s == %pK\n",
+ binary_assert->left_text,
+ binary_assert->left_value);
+ string_stream_add(stream, KUNIT_INDENT2 "%s == %pK",
+ binary_assert->right_text,
+ binary_assert->right_value);
kunit_assert_print_msg(assert, stream);
}
EXPORT_SYMBOL_GPL(kunit_binary_ptr_assert_format);
@@ -136,16 +137,16 @@ void kunit_binary_str_assert_format(const struct kunit_assert *assert,
kunit_base_assert_format(assert, stream);
string_stream_add(stream,
- "\tExpected %s %s %s, but\n",
- binary_assert->left_text,
- binary_assert->operation,
- binary_assert->right_text);
- string_stream_add(stream, "\t\t%s == %s\n",
- binary_assert->left_text,
- binary_assert->left_value);
- string_stream_add(stream, "\t\t%s == %s",
- binary_assert->right_text,
- binary_assert->right_value);
+ KUNIT_INDENT "Expected %s %s %s, but\n",
+ binary_assert->left_text,
+ binary_assert->operation,
+ binary_assert->right_text);
+ string_stream_add(stream, KUNIT_INDENT2 "%s == %s\n",
+ binary_assert->left_text,
+ binary_assert->left_value);
+ string_stream_add(stream, KUNIT_INDENT2 "%s == %s",
+ binary_assert->right_text,
+ binary_assert->right_value);
kunit_assert_print_msg(assert, stream);
}
EXPORT_SYMBOL_GPL(kunit_binary_str_assert_format);
diff --git a/lib/kunit/test.c b/lib/kunit/test.c
index 908e643..3fdc1f9 100644
--- a/lib/kunit/test.c
+++ b/lib/kunit/test.c
@@ -96,7 +96,7 @@ static void kunit_print_ok_not_ok(void *test_or_suite,
kunit_status_to_string(is_ok),
test_number, description);
else
- kunit_log(KERN_INFO, test, "\t%s %zd - %s",
+ kunit_log(KERN_INFO, test, KUNIT_INDENT "%s %zd - %s",
kunit_status_to_string(is_ok),
test_number, description);
}
--
1.8.3.1
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