[PATCH 12/18] iotests: Derive image names from $TEST_IMG

[Max Reitz <mreitz@redhat.com>]

Avoid creating images with custom filenames in $TEST_DIR, because
non-file protocols may want to keep $TEST_IMG (and all other test
images) in some other directory.

Signed-off-by: Max Reitz <mreitz@redhat.com>
---
 tests/qemu-iotests/200     | 3 +--
 tests/qemu-iotests/200.out | 4 ++--
 tests/qemu-iotests/229     | 3 +--
 tests/qemu-iotests/229.out | 6 +++---
 4 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/tests/qemu-iotests/200 b/tests/qemu-iotests/200
index a2cdd7f83d..616b632a86 100755
--- a/tests/qemu-iotests/200
+++ b/tests/qemu-iotests/200
@@ -44,8 +44,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 _supported_fmt qcow2 qed
 _supported_proto file
 
-BACKING_IMG="${TEST_DIR}/backing.img"
-TEST_IMG="${TEST_DIR}/test.img"
+BACKING_IMG="$TEST_IMG.base"
 
 TEST_IMG="$BACKING_IMG" _make_test_img 512M
 _make_test_img -F $IMGFMT -b "$BACKING_IMG" 512M
diff --git a/tests/qemu-iotests/200.out b/tests/qemu-iotests/200.out
index a6776070e4..5883f16ac3 100644
--- a/tests/qemu-iotests/200.out
+++ b/tests/qemu-iotests/200.out
@@ -1,6 +1,6 @@
 QA output created by 200
-Formatting 'TEST_DIR/backing.img', fmt=IMGFMT size=536870912
-Formatting 'TEST_DIR/test.img', fmt=IMGFMT size=536870912 backing_file=TEST_DIR/backing.img backing_fmt=IMGFMT
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=536870912
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=536870912 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT
 wrote 314572800/314572800 bytes at offset 512
 300 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 
diff --git a/tests/qemu-iotests/229 b/tests/qemu-iotests/229
index 866168b236..abc88f881f 100755
--- a/tests/qemu-iotests/229
+++ b/tests/qemu-iotests/229
@@ -47,8 +47,7 @@ _supported_proto file
 _supported_os Linux
 
 
-DEST_IMG="$TEST_DIR/d.$IMGFMT"
-TEST_IMG="$TEST_DIR/b.$IMGFMT"
+DEST_IMG="$TEST_IMG.dest"
 
 _make_test_img 2M
 
diff --git a/tests/qemu-iotests/229.out b/tests/qemu-iotests/229.out
index 22350d75d7..ef96b85062 100644
--- a/tests/qemu-iotests/229.out
+++ b/tests/qemu-iotests/229.out
@@ -1,6 +1,6 @@
 QA output created by 229
-Formatting 'TEST_DIR/b.IMGFMT', fmt=IMGFMT size=2097152
-Formatting 'TEST_DIR/d.IMGFMT', fmt=IMGFMT size=1048576
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2097152
+Formatting 'TEST_DIR/t.IMGFMT.dest', fmt=IMGFMT size=1048576
 wrote 2097152/2097152 bytes at offset 0
 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 {'execute': 'qmp_capabilities'}
@@ -8,7 +8,7 @@ wrote 2097152/2097152 bytes at offset 0
 
 === Starting drive-mirror, causing error & stop  ===
 
-{'execute': 'drive-mirror', 'arguments': {'device': 'testdisk', 'format': 'IMGFMT', 'target': 'TEST_DIR/d.IMGFMT', 'sync': 'full', 'mode': 'existing', 'on-source-error': 'stop', 'on-target-error': 'stop' }}
+{'execute': 'drive-mirror', 'arguments': {'device': 'testdisk', 'format': 'IMGFMT', 'target': 'TEST_DIR/t.IMGFMT.dest', 'sync': 'full', 'mode': 'existing', 'on-source-error': 'stop', 'on-target-error': 'stop' }}
 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "testdisk"}}
 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "testdisk"}}
 {"return": {}}
-- 
2.23.0