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From 881e24d9b7545122a4b74f4545135bffe98fab4c Mon Sep 17 00:00:00 2001
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Message-Id: <881e24d9b7545122a4b74f4545135bffe98fab4c@dist-git>
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From: Peter Krempa <pkrempa@redhat.com>
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Date: Sun, 26 Apr 2020 13:04:04 -0400
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Subject: [PATCH] qemuMonitorTestProcessCommandDefaultValidate: Output
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 validator output to stderr
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Trying to squeeze the validator output into the monitor reply message
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doesn't make sense and doesn't work well as it's not well formed JSON:
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54) qemuMonitorJSONAddNetdev                                          ... libvirt:  error : internal error: cannot parse json { "error":  { "desc": "failed to validate arguments of 'netdev_add' against QAPI schema: {
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   ERROR: variant 'test' for discriminator 'type' not found
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",    "class": "UnexpectedCommand" } }: lexical error: invalid character inside string.
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          ev_add' against QAPI schema: {    ERROR: variant 'test' for
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                     (right here) ------^
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FAILED
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Output it to stderr if requested and just note that schema validation
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failed in the error message:
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54) qemuMonitorJSONAddNetdev                                          ...
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failed to validate arguments of 'netdev_add' against QAPI schema
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args:
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{
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  "id": "net0",
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  "type": "test"
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}
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validator output:
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 {
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   ERROR: variant 'test' for discriminator 'type' not found
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libvirt: QEMU Driver error : internal error: unable to execute QEMU command 'netdev_add': failed to validate arguments of 'netdev_add' against QAPI schema (to see debug output use VIR_TEST_DEBUG=2)
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FAILED
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Signed-off-by: Peter Krempa <pkrempa@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit 5a13eb165559039bda2c1e0e4149dba0e0af820e)
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Required on 8.2.1 branch due to adding caps_5.0.0.x86_64.replies
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Prerequisite for https://bugzilla.redhat.com/1802592
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Signed-off-by: Laine Stump <laine@redhat.com>
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Message-Id: <20200426170415.18328-2-laine@redhat.com>
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Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
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---
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 tests/qemumonitortestutils.c | 13 +++++++++++--
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 1 file changed, 11 insertions(+), 2 deletions(-)
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diff --git a/tests/qemumonitortestutils.c b/tests/qemumonitortestutils.c
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index b29e5d8cd2..b72f186374 100644
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--- a/tests/qemumonitortestutils.c
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+++ b/tests/qemumonitortestutils.c
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@@ -537,10 +537,19 @@ qemuMonitorTestProcessCommandDefaultValidate(qemuMonitorTestPtr test,
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     }
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     if (testQEMUSchemaValidate(args, schemaroot, test->qapischema, &debug) < 0) {
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+        if (virTestGetDebug() == 2) {
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+            g_autofree char *argstr = virJSONValueToString(args, true);
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+            fprintf(stderr,
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+                    "\nfailed to validate arguments of '%s' against QAPI schema\n"
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+                    "args:\n%s\nvalidator output:\n %s\n",
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+                    cmdname, NULLSTR(argstr), virBufferCurrentContent(&debug));
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+        }
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+
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         if (qemuMonitorReportError(test,
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                                    "failed to validate arguments of '%s' "
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-                                   "against QAPI schema: %s",
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-                                   cmdname, virBufferCurrentContent(&debug)) == 0)
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+                                   "against QAPI schema "
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+                                   "(to see debug output use VIR_TEST_DEBUG=2)",
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+                                   cmdname) == 0)
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             return 1;
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         return -1;
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     }
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-- 
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2.26.2
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