From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
Marc Zyngier <maz@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Janosch Frank <frankja@linux.ibm.com>,
Claudio Imbrenda <imbrenda@linux.ibm.com>
Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org,
"Sean Christopherson" <seanjc@google.com>,
"Thomas Huth" <thuth@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Aaron Lewis" <aaronlewis@google.com>
Subject: [PATCH v4 02/34] KVM: selftests: Make TEST_ASSERT_EQ() output look like normal TEST_ASSERT()
Date: Fri, 28 Jul 2023 17:36:11 -0700 [thread overview]
Message-ID: <20230729003643.1053367-3-seanjc@google.com> (raw)
In-Reply-To: <20230729003643.1053367-1-seanjc@google.com>
Clean up TEST_ASSERT_EQ() so that the (mostly) raw code is captured in the
main assert message, not the helper macro's code. E.g. make this:
x86_64/tsc_msrs_test.c:106: __a == __b
pid=40470 tid=40470 errno=0 - Success
1 0x000000000040170e: main at tsc_msrs_test.c:106
2 0x0000000000416f23: __libc_start_call_main at libc-start.o:?
3 0x000000000041856f: __libc_start_main_impl at ??:?
4 0x0000000000401ef0: _start at ??:?
TEST_ASSERT_EQ(rounded_host_rdmsr(MSR_IA32_TSC), val + 1) failed.
rounded_host_rdmsr(MSR_IA32_TSC) is 0
val + 1 is 0x1
look like this:
x86_64/tsc_msrs_test.c:106: rounded_host_rdmsr(MSR_IA32_TSC) == val + 1
pid=5737 tid=5737 errno=0 - Success
1 0x0000000000401714: main at tsc_msrs_test.c:106
2 0x0000000000415c23: __libc_start_call_main at libc-start.o:?
3 0x000000000041726f: __libc_start_main_impl at ??:?
4 0x0000000000401e60: _start at ??:?
0 != 0x1 (rounded_host_rdmsr(MSR_IA32_TSC) != val + 1)
Opportunstically clean up the formatting of the entire macro.
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
tools/testing/selftests/kvm/include/test_util.h | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/tools/testing/selftests/kvm/include/test_util.h b/tools/testing/selftests/kvm/include/test_util.h
index e734e52d8a3a..a4bea44f990c 100644
--- a/tools/testing/selftests/kvm/include/test_util.h
+++ b/tools/testing/selftests/kvm/include/test_util.h
@@ -53,14 +53,13 @@ void test_assert(bool exp, const char *exp_str,
#define TEST_ASSERT(e, fmt, ...) \
test_assert((e), #e, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
-#define TEST_ASSERT_EQ(a, b) do { \
- typeof(a) __a = (a); \
- typeof(b) __b = (b); \
- TEST_ASSERT(__a == __b, \
- "TEST_ASSERT_EQ(%s, %s) failed.\n" \
- "\t%s is %#lx\n" \
- "\t%s is %#lx", \
- #a, #b, #a, (unsigned long) __a, #b, (unsigned long) __b); \
+#define TEST_ASSERT_EQ(a, b) \
+do { \
+ typeof(a) __a = (a); \
+ typeof(b) __b = (b); \
+ test_assert(__a == __b, #a " == " #b, __FILE__, __LINE__, \
+ "%#lx != %#lx (%s != %s)", \
+ (unsigned long)(__a), (unsigned long)(__b), #a, #b);\
} while (0)
#define TEST_ASSERT_KVM_EXIT_REASON(vcpu, expected) do { \
--
2.41.0.487.g6d72f3e995-goog
next prev parent reply other threads:[~2023-07-29 0:36 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-29 0:36 [PATCH v4 00/34] KVM: selftests: Guest printf and asserts overhaul Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 01/34] KVM: selftests: Rename the ASSERT_EQ macro Sean Christopherson
2023-07-29 0:36 ` Sean Christopherson [this message]
2023-07-29 0:36 ` [PATCH v4 03/34] KVM: selftests: Add a shameful hack to preserve/clobber GPRs across ucall Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 04/34] KVM: selftests: Add strnlen() to the string overrides Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 05/34] KVM: selftests: Add guest_snprintf() to KVM selftests Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 06/34] KVM: selftests: Add additional pages to the guest to accommodate ucall Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 07/34] KVM: selftests: Add string formatting options to ucall Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 08/34] KVM: selftests: Add formatted guest assert support in ucall framework Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 09/34] KVM: selftests: Add a selftest for guest prints and formatted asserts Sean Christopherson
2023-07-31 16:32 ` Andrew Jones
2023-07-31 17:04 ` Sean Christopherson
2023-07-31 17:19 ` Sean Christopherson
2023-07-31 18:22 ` Andrew Jones
2023-07-29 0:36 ` [PATCH v4 10/34] KVM: selftests: Convert aarch_timer to printf style GUEST_ASSERT Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 11/34] KVM: selftests: Convert debug-exceptions " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 12/34] KVM: selftests: Convert ARM's hypercalls test " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 13/34] KVM: selftests: Convert ARM's page fault " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 14/34] KVM: selftests: Convert ARM's vGIC IRQ " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 15/34] KVM: selftests: Convert the memslot performance test to printf guest asserts Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 16/34] KVM: selftests: Convert s390's memop test to printf style GUEST_ASSERT Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 17/34] KVM: selftests: Convert s390's tprot " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 18/34] KVM: selftests: Convert set_memory_region_test to printf-based GUEST_ASSERT Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 19/34] KVM: selftests: Convert steal_time test to printf style GUEST_ASSERT Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 20/34] KVM: selftests: Convert x86's CPUID " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 21/34] KVM: selftests: Convert the Hyper-V extended hypercalls test to printf asserts Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 22/34] KVM: selftests: Convert the Hyper-V feature test to printf style GUEST_ASSERT Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 23/34] KVM: selftests: Convert x86's KVM paravirt " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 24/34] KVM: selftests: Convert the MONITOR/MWAIT test to use printf guest asserts Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 25/34] KVM: selftests: Convert x86's nested exceptions test to " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 26/34] KVM: selftests: Convert x86's set BSP ID test to printf style " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 27/34] KVM: selftests: Convert the nSVM software interrupt test to printf " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 28/34] KVM: selftests: Convert x86's TSC MSRs test to use " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 29/34] KVM: selftests: Convert the x86 userspace I/O test to printf guest assert Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 30/34] KVM: selftests: Convert VMX's PMU capabilities test to printf guest asserts Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 31/34] KVM: selftests: Convert x86's XCR0 test to use printf-based " Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 32/34] KVM: selftests: Rip out old, param-based guest assert macros Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 33/34] KVM: selftests: Print out guest RIP on unhandled exception Sean Christopherson
2023-07-29 0:36 ` [PATCH v4 34/34] KVM: selftests: Use GUEST_FAIL() in ARM's arch timer helpers Sean Christopherson
2023-08-02 22:01 ` [PATCH v4 00/34] KVM: selftests: Guest printf and asserts overhaul Sean Christopherson
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