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[Qemu-devel] [PATCH v6 22/29] tests/boot-sector: Drop dependence on glob
From: |
Eric Blake |
Subject: |
[Qemu-devel] [PATCH v6 22/29] tests/boot-sector: Drop dependence on global_qtest |
Date: |
Fri, 1 Sep 2017 13:03:33 -0500 |
As a general rule, we prefer avoiding implicit global state
because it makes code harder to safely copy and paste without
thinking about the global state. Adjust the helper code to
use explicit state instead, and update all callers.
Fix some trailing whitespace while touching the file.
Signed-off-by: Eric Blake <address@hidden>
---
tests/boot-sector.h | 6 ++++--
tests/bios-tables-test.c | 2 +-
tests/boot-sector.c | 8 ++++----
tests/pxe-test.c | 2 +-
tests/vmgenid-test.c | 2 +-
5 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/tests/boot-sector.h b/tests/boot-sector.h
index 35d61c7e2b..6ee6bb4d97 100644
--- a/tests/boot-sector.h
+++ b/tests/boot-sector.h
@@ -5,7 +5,7 @@
*
* Authors:
* Michael S. Tsirkin <address@hidden>
- * Victor Kaplansky <address@hidden>
+ * Victor Kaplansky <address@hidden>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
@@ -14,11 +14,13 @@
#ifndef TEST_BOOT_SECTOR_H
#define TEST_BOOT_SECTOR_H
+#include "libqtest.h"
+
/* Create boot disk file. fname must be a suitable string for mkstemp() */
int boot_sector_init(char *fname);
/* Loop until signature in memory is OK. */
-void boot_sector_test(void);
+void boot_sector_test(QTestState *qts);
/* unlink boot disk file. */
void boot_sector_cleanup(const char *fname);
diff --git a/tests/bios-tables-test.c b/tests/bios-tables-test.c
index 564da45f65..bde62bf1cf 100644
--- a/tests/bios-tables-test.c
+++ b/tests/bios-tables-test.c
@@ -632,7 +632,7 @@ static void test_acpi_one(const char *params, test_data
*data)
qtest_start(args);
- boot_sector_test();
+ boot_sector_test(global_qtest);
test_acpi_rsdp_address(data);
test_acpi_rsdp_table(data);
diff --git a/tests/boot-sector.c b/tests/boot-sector.c
index 9ee85370b0..8c8ac7f124 100644
--- a/tests/boot-sector.c
+++ b/tests/boot-sector.c
@@ -5,7 +5,7 @@
*
* Authors:
* Michael S. Tsirkin <address@hidden>
- * Victor Kaplansky <address@hidden>
+ * Victor Kaplansky <address@hidden>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
@@ -130,7 +130,7 @@ int boot_sector_init(char *fname)
}
/* Loop until signature in memory is OK. */
-void boot_sector_test(void)
+void boot_sector_test(QTestState *qts)
{
uint8_t signature_low;
uint8_t signature_high;
@@ -146,8 +146,8 @@ void boot_sector_test(void)
* instruction.
*/
for (i = 0; i < TEST_CYCLES; ++i) {
- signature_low = readb(SIGNATURE_ADDR);
- signature_high = readb(SIGNATURE_ADDR + 1);
+ signature_low = qtest_readb(qts, SIGNATURE_ADDR);
+ signature_high = qtest_readb(qts, SIGNATURE_ADDR + 1);
signature = (signature_high << 8) | signature_low;
if (signature == SIGNATURE) {
break;
diff --git a/tests/pxe-test.c b/tests/pxe-test.c
index 0d70afccd6..e2d3853534 100644
--- a/tests/pxe-test.c
+++ b/tests/pxe-test.c
@@ -31,7 +31,7 @@ static void test_pxe_one(const char *params, bool ipv6)
ipv6 ? "on" : "off", params);
qtest_start(args);
- boot_sector_test();
+ boot_sector_test(global_qtest);
qtest_quit(global_qtest);
g_free(args);
}
diff --git a/tests/vmgenid-test.c b/tests/vmgenid-test.c
index 3d5c1c3615..4bdc8a15e7 100644
--- a/tests/vmgenid-test.c
+++ b/tests/vmgenid-test.c
@@ -47,7 +47,7 @@ static uint32_t acpi_find_vgia(void)
int i;
/* Wait for guest firmware to finish and start the payload. */
- boot_sector_test();
+ boot_sector_test(global_qtest);
/* Tables should be initialized now. */
rsdp_offset = acpi_find_rsdp_address();
--
2.13.5
- Re: [Qemu-devel] [PATCH v6 14/29] libqos: Use explicit QTestState for fw_cfg operations, (continued)
- [Qemu-devel] [PATCH v6 18/29] ivshmem-test: Drop dependence on global_qtest, Eric Blake, 2017/09/01
- [Qemu-devel] [PATCH v6 20/29] vhost-user-test: Drop dependence on global_qtest, Eric Blake, 2017/09/01
- [Qemu-devel] [PATCH v6 25/29] wdt_ib700-test: Drop dependence on global_qtest, Eric Blake, 2017/09/01
- [Qemu-devel] [PATCH v6 22/29] tests/boot-sector: Drop dependence on global_qtest,
Eric Blake <=
- [Qemu-devel] [PATCH v6 21/29] qmp-test: Drop dependence on global_qtest, Eric Blake, 2017/09/01
- [Qemu-devel] [PATCH v6 17/29] ahci-test: Drop dependence on global_qtest, Eric Blake, 2017/09/01
- [Qemu-devel] [PATCH v6 23/29] tests/acpi-utils: Drop dependence on global_qtest, Eric Blake, 2017/09/01