[PATCH v2 19/21] iotests: Make 198 work with data_file

[Max Reitz <mreitz@redhat.com>]

We do not care about the json:{} filenames here, so we can just filter
them out and thus make the test work both with and without external data
files.

Signed-off-by: Max Reitz <mreitz@redhat.com>
---
 tests/qemu-iotests/198     | 6 ++++--
 tests/qemu-iotests/198.out | 4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/tests/qemu-iotests/198 b/tests/qemu-iotests/198
index c8f824cfae..fb0d5a29d3 100755
--- a/tests/qemu-iotests/198
+++ b/tests/qemu-iotests/198
@@ -92,13 +92,15 @@ echo
 echo "== checking image base =="
 $QEMU_IMG info --image-opts $IMGSPECBASE | _filter_img_info --format-specific \
     | sed -e "/^disk size:/ D" -e '/refcount bits:/ D' -e '/compat:/ D' \
-          -e '/lazy refcounts:/ D' -e '/corrupt:/ D'
+          -e '/lazy refcounts:/ D' -e '/corrupt:/ D' -e '/^\s*data file/ D' \
+    | _filter_json_filename
 
 echo
 echo "== checking image layer =="
 $QEMU_IMG info --image-opts $IMGSPECLAYER | _filter_img_info --format-specific \
     | sed -e "/^disk size:/ D" -e '/refcount bits:/ D' -e '/compat:/ D' \
-          -e '/lazy refcounts:/ D' -e '/corrupt:/ D'
+          -e '/lazy refcounts:/ D' -e '/corrupt:/ D' -e '/^\s*data file/ D' \
+    | _filter_json_filename
 
 
 # success, all done
diff --git a/tests/qemu-iotests/198.out b/tests/qemu-iotests/198.out
index e86b175e39..831ce3a289 100644
--- a/tests/qemu-iotests/198.out
+++ b/tests/qemu-iotests/198.out
@@ -32,7 +32,7 @@ read 16777216/16777216 bytes at offset 0
 16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 
 == checking image base ==
-image: json:{"encrypt.key-secret": "sec0", "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/t.IMGFMT.base"}}
+image: json:{ /* filtered */ }
 file format: IMGFMT
 virtual size: 16 MiB (16777216 bytes)
 Format specific information:
@@ -74,7 +74,7 @@ Format specific information:
         master key iters: 1024
 
 == checking image layer ==
-image: json:{"encrypt.key-secret": "sec1", "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/t.IMGFMT"}}
+image: json:{ /* filtered */ }
 file format: IMGFMT
 virtual size: 16 MiB (16777216 bytes)
 backing file: TEST_DIR/t.IMGFMT.base
-- 
2.21.0