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* [PATCH v2] libxl: update check-xl-disk-parse
@ 2015-12-09 10:43 Wei Liu
  2015-12-09 20:12 ` Jim Fehlig
  0 siblings, 1 reply; 3+ messages in thread
From: Wei Liu @ 2015-12-09 10:43 UTC (permalink / raw)
  To: Xen-devel; +Cc: Ian Jackson, Jim Fehlig, Wei Liu, Ian Campbell

The block-attach command now returns 1 when fails. Update first test
case to expect return value 1 instead of 255.

The parser now doesn't generate output for default values. Remove them
from expected output.

According to 417e6b70 ("libxl: add option for discard support to xl disk
configuration"), the "discard=" variant is never supported, delete two
test cases with that variant.

Reported-by: Jim Fehlig <jfehlig@suse.com>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
---
Cc: Jim Fehlig <jfehlig@suse.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>

v2: update commit messge
---
 tools/libxl/check-xl-disk-parse | 100 ++++------------------------------------
 1 file changed, 8 insertions(+), 92 deletions(-)

diff --git a/tools/libxl/check-xl-disk-parse b/tools/libxl/check-xl-disk-parse
index 1bec4ca..03572e4 100755
--- a/tools/libxl/check-xl-disk-parse
+++ b/tools/libxl/check-xl-disk-parse
@@ -40,7 +40,7 @@ complete () {
     fi
 }
 
-e=255
+e=1
 
 
 #---------- test data ----------
@@ -52,18 +52,10 @@ one $e foo
 
 expected <<END
 disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
     "pdev_path": "/dev/vg/guest-volume",
     "vdev": "hda",
-    "backend": "unknown",
     "format": "raw",
-    "script": null,
-    "removable": 0,
-    "readwrite": 1,
-    "is_cdrom": 0,
-    "direct_io_safe": false,
-    "discard_enable": "True"
+    "readwrite": 1
 }
 
 END
@@ -75,18 +67,11 @@ one 0 raw:/dev/vg/guest-volume,hda,w
 
 expected <<END
 disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
     "pdev_path": "/root/image.iso",
     "vdev": "hdc",
-    "backend": "unknown",
     "format": "raw",
-    "script": null,
     "removable": 1,
-    "readwrite": 0,
-    "is_cdrom": 1,
-    "direct_io_safe": false,
-    "discard_enable": "False"
+    "is_cdrom": 1
 }
 
 END
@@ -99,18 +84,11 @@ one 0 raw:/root/image.iso,hdc:cdrom,ro
 
 expected <<EOF
 disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
     "pdev_path": "/dev/vg/guest-volume",
     "vdev": "xvdb",
     "backend": "phy",
     "format": "raw",
-    "script": null,
-    "removable": 0,
-    "readwrite": 1,
-    "is_cdrom": 0,
-    "direct_io_safe": false,
-    "discard_enable": "True"
+    "readwrite": 1
 }
 
 EOF
@@ -118,18 +96,11 @@ one 0 backendtype=phy,vdev=xvdb,access=w,target=/dev/vg/guest-volume
 
 expected <<EOF
 disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
     "pdev_path": "",
     "vdev": "hdc",
-    "backend": "unknown",
     "format": "empty",
-    "script": null,
     "removable": 1,
-    "readwrite": 0,
-    "is_cdrom": 1,
-    "direct_io_safe": false,
-    "discard_enable": "False"
+    "is_cdrom": 1
 }
 
 EOF
@@ -141,18 +112,10 @@ one 0 ,empty,hdc:cdrom,r
 
 expected <<EOF
 disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
-    "pdev_path": null,
     "vdev": "hdc",
-    "backend": "unknown",
     "format": "empty",
-    "script": null,
     "removable": 1,
-    "readwrite": 0,
-    "is_cdrom": 1,
-    "direct_io_safe": false,
-    "discard_enable": "False"
+    "is_cdrom": 1
 }
 
 EOF
@@ -161,18 +124,11 @@ one 0 vdev=hdc,access=r,devtype=cdrom
 
 expected <<EOF
 disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
     "pdev_path": "iqn.2001-05.com.equallogic:0-8a0906-23fe93404-c82797962054a96d-examplehost",
     "vdev": "xvda",
-    "backend": "unknown",
     "format": "raw",
     "script": "block-iscsi",
-    "removable": 0,
-    "readwrite": 1,
-    "is_cdrom": 0,
-    "direct_io_safe": false,
-    "discard_enable": "True"
+    "readwrite": 1
 }
 
 EOF
@@ -183,18 +139,11 @@ one 0 vdev=xvda,access=w,script=block-iscsi,target=iqn.2001-05.com.equallogic:0-
 
 expected <<EOF
 disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
     "pdev_path": "app01",
     "vdev": "hda",
-    "backend": "unknown",
     "format": "raw",
     "script": "block-drbd",
-    "removable": 0,
-    "readwrite": 1,
-    "is_cdrom": 0,
-    "direct_io_safe": false,
-    "discard_enable": "True"
+    "readwrite": 1
 }
 
 EOF
@@ -205,57 +154,24 @@ one 0 drbd:app01,hda,w
 
 expected <<END
 disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
     "pdev_path": "/some/disk/image.raw",
     "vdev": "hda",
-    "backend": "unknown",
     "format": "raw",
-    "script": null,
-    "removable": 0,
     "readwrite": 1,
-    "is_cdrom": 0,
-    "direct_io_safe": false,
     "discard_enable": "True"
 }
 
 END
-one 0  discard=on  vdev=hda target=/some/disk/image.raw
-one 0  discard=1   vdev=hda target=/some/disk/image.raw
-
-expected <<END
-disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
-    "pdev_path": "/some/disk/image.raw",
-    "vdev": "hda",
-    "backend": "unknown",
-    "format": "raw",
-    "script": null,
-    "removable": 0,
-    "readwrite": 1,
-    "is_cdrom": 0,
-    "direct_io_safe": false,
-    "discard_enable": "False"
-}
-
-END
 one 0  discard vdev=hda target=/some/disk/image.raw
 one 0  discard vdev=hda target=/some/disk/image.raw
 
 expected <<END
 disk: {
-    "backend_domid": 0,
-    "backend_domname": null,
     "pdev_path": "/some/disk/image.iso",
     "vdev": "hda",
-    "backend": "unknown",
     "format": "raw",
-    "script": null,
     "removable": 1,
-    "readwrite": 0,
     "is_cdrom": 1,
-    "direct_io_safe": false,
     "discard_enable": "False"
 }
 
-- 
2.1.4

^ permalink raw reply related	[flat|nested] 3+ messages in thread

* Re: [PATCH v2] libxl: update check-xl-disk-parse
  2015-12-09 10:43 [PATCH v2] libxl: update check-xl-disk-parse Wei Liu
@ 2015-12-09 20:12 ` Jim Fehlig
  2015-12-10 12:38   ` Ian Campbell
  0 siblings, 1 reply; 3+ messages in thread
From: Jim Fehlig @ 2015-12-09 20:12 UTC (permalink / raw)
  To: Wei Liu, Xen-devel; +Cc: Ian Jackson, Ian Campbell

On 12/09/2015 03:43 AM, Wei Liu wrote:
> The block-attach command now returns 1 when fails. Update first test
> case to expect return value 1 instead of 255.
>
> The parser now doesn't generate output for default values. Remove them
> from expected output.

I made the same changes yesterday to get the tests to pass.

> According to 417e6b70 ("libxl: add option for discard support to xl disk
> configuration"), the "discard=" variant is never supported, delete two
> test cases with that variant.

Heh, I didn't realize "discard=" wasn't supported and instead added support for 
parsing it in libxlu_disk_l.l :-)

Looks good to me.

     Tested-by: Jim Fehlig <jfehlig@suse.com>

Regards,
Jim

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [PATCH v2] libxl: update check-xl-disk-parse
  2015-12-09 20:12 ` Jim Fehlig
@ 2015-12-10 12:38   ` Ian Campbell
  0 siblings, 0 replies; 3+ messages in thread
From: Ian Campbell @ 2015-12-10 12:38 UTC (permalink / raw)
  To: Jim Fehlig, Wei Liu, Xen-devel; +Cc: Ian Jackson

On Wed, 2015-12-09 at 13:12 -0700, Jim Fehlig wrote:
> On 12/09/2015 03:43 AM, Wei Liu wrote:
> > The block-attach command now returns 1 when fails. Update first test
> > case to expect return value 1 instead of 255.
> > 
> > The parser now doesn't generate output for default values. Remove them
> > from expected output.
> 
> I made the same changes yesterday to get the tests to pass.
> 
> > According to 417e6b70 ("libxl: add option for discard support to xl
> > disk
> > configuration"), the "discard=" variant is never supported, delete two
> > test cases with that variant.
> 
> Heh, I didn't realize "discard=" wasn't supported and instead added
> support for 
> parsing it in libxlu_disk_l.l :-)
> 
> Looks good to me.
> 
>      Tested-by: Jim Fehlig <jfehlig@suse.com>

Acked + applied.


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^ permalink raw reply	[flat|nested] 3+ messages in thread

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2015-12-09 10:43 [PATCH v2] libxl: update check-xl-disk-parse Wei Liu
2015-12-09 20:12 ` Jim Fehlig
2015-12-10 12:38   ` Ian Campbell

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