[PULL,48/48] iotests: Add "qemu-img map" test for VMDK extents

Commit Message

Kevin Wolf Jan. 29, 2016, 5:37 p.m. UTC

From: Fam Zheng <[e-mail]>

Signed-off-by: Fam Zheng <[e-mail]>
Message-id: [e-mail]
Reviewed-by: Max Reitz <[e-mail]>
Signed-off-by: Max Reitz <[e-mail]>
---
 tests/qemu-iotests/059     | 10 ++++++++++
 tests/qemu-iotests/059.out | 25 +++++++++++++++++++++++++
 2 files changed, 35 insertions(+)

Patch

diff --git a/tests/qemu-iotests/059 b/tests/qemu-iotests/059
index 0ded0c3..0332bbb 100755
--- a/tests/qemu-iotests/059
+++ b/tests/qemu-iotests/059
@@ -133,6 +133,16 @@  $QEMU_IO -c "write -P 0xa 900G 512" "$TEST_IMG" | _filter_qemu_io
 $QEMU_IO -c "read -v 900G 1024" "$TEST_IMG" | _filter_qemu_io
 
 echo
+echo "=== Testing qemu-img map on extents ==="
+for fmt in monolithicSparse twoGbMaxExtentSparse; do
+    IMGOPTS="subformat=$fmt" _make_test_img 31G
+    $QEMU_IO -c "write 65024 1k" "$TEST_IMG" | _filter_qemu_io
+    $QEMU_IO -c "write 2147483136 1k" "$TEST_IMG" | _filter_qemu_io
+    $QEMU_IO -c "write 5G 1k" "$TEST_IMG" | _filter_qemu_io
+    $QEMU_IMG map "$TEST_IMG" | _filter_testdir
+done
+
+echo
 echo "=== Testing afl image with a very large capacity ==="
 _use_sample_img afl9.vmdk.bz2
 _img_info
diff --git a/tests/qemu-iotests/059.out b/tests/qemu-iotests/059.out
index 9d506cb..678adb4 100644
--- a/tests/qemu-iotests/059.out
+++ b/tests/qemu-iotests/059.out
@@ -2335,6 +2335,31 @@  e1000003f0:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
 read 1024/1024 bytes at offset 966367641600
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 
+=== Testing qemu-img map on extents ===
+Formatting 'TEST_DIR/iotest-version3.IMGFMT', fmt=IMGFMT size=33285996544 subformat=monolithicSparse
+wrote 1024/1024 bytes at offset 65024
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 1024/1024 bytes at offset 2147483136
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 1024/1024 bytes at offset 5368709120
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Offset          Length          Mapped to       File
+0               0x20000         0x3f0000        TEST_DIR/iotest-version3.vmdk
+0x7fff0000      0x20000         0x410000        TEST_DIR/iotest-version3.vmdk
+0x140000000     0x10000         0x430000        TEST_DIR/iotest-version3.vmdk
+Formatting 'TEST_DIR/iotest-version3.IMGFMT', fmt=IMGFMT size=33285996544 subformat=twoGbMaxExtentSparse
+wrote 1024/1024 bytes at offset 65024
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 1024/1024 bytes at offset 2147483136
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 1024/1024 bytes at offset 5368709120
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Offset          Length          Mapped to       File
+0               0x20000         0x50000         TEST_DIR/iotest-version3-s001.vmdk
+0x7fff0000      0x10000         0x70000         TEST_DIR/iotest-version3-s001.vmdk
+0x80000000      0x10000         0x50000         TEST_DIR/iotest-version3-s002.vmdk
+0x140000000     0x10000         0x50000         TEST_DIR/iotest-version3-s003.vmdk
+
 === Testing afl image with a very large capacity ===
 qemu-img: Can't get size of device 'image': File too large
 *** done