iotests: Add qemu_io_log()

[qemu.git] / tests / qemu-iotests / 081

diff --git a/tests/qemu-iotests/081 b/tests/qemu-iotests/081
index d89fabcdbd2b7e473aeb9236f73616a467373681..85acdf76d4386658d6c93e66bb719e6b985c137a 100755 (executable)
--- a/tests/qemu-iotests/081
+++ b/tests/qemu-iotests/081
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Test Quorum block driver
 #
@@ -24,7 +24,6 @@ [email protected]
 seq=`basename $0`
 echo "QA output created by $seq"
 
-here=`pwd`
 status=1       # failure is the default!
 
 _cleanup()
@@ -42,23 +41,21 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 _supported_fmt raw
 _supported_proto file
 _supported_os Linux
+_require_drivers quorum
 
-function do_run_qemu()
+do_run_qemu()
 {
     echo Testing: "$@" | _filter_imgfmt
     $QEMU -nographic -qmp stdio -serial none "$@"
     echo
 }
 
-function run_qemu()
+run_qemu()
 {
     do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_qmp\
                           | _filter_qemu_io | _filter_generated_node_ids
 }
 
-test_quorum=$($QEMU_IMG --help|grep quorum)
-[ "$test_quorum" = "" ] && _supported_fmt quorum
-
 quorum="driver=raw,file.driver=quorum,file.vote-threshold=2"
 quorum="$quorum,file.children.0.file.filename=$TEST_DIR/1.raw"
 quorum="$quorum,file.children.1.file.filename=$TEST_DIR/2.raw"
@@ -105,40 +102,36 @@ run_qemu <<EOF
 { "execute": "qmp_capabilities" }
 { "execute": "blockdev-add",
     "arguments": {
-        "options": {
-            "node-name": "drive2",
-            "driver": "$IMGFMT",
-            "file": {
-                "driver": "file",
-                "filename": "$TEST_DIR/2.raw"
-            }
+        "node-name": "drive2",
+        "driver": "$IMGFMT",
+        "file": {
+            "driver": "file",
+            "filename": "$TEST_DIR/2.raw"
         }
     }
 }
 { "execute": "blockdev-add",
     "arguments": {
-        "options": {
-            "driver": "quorum",
-            "id": "drive0-quorum",
-            "vote-threshold": 2,
-            "children": [
-                {
-                    "driver": "$IMGFMT",
-                    "file": {
-                        "driver": "file",
-                        "filename": "$TEST_DIR/1.raw"
-                    }
-                },
-                "drive2",
-                {
-                    "driver": "$IMGFMT",
-                    "file": {
-                        "driver": "file",
-                        "filename": "$TEST_DIR/3.raw"
-                    }
+        "driver": "quorum",
+        "node-name": "drive0-quorum",
+        "vote-threshold": 2,
+        "children": [
+            {
+                "driver": "$IMGFMT",
+                "file": {
+                    "driver": "file",
+                    "filename": "$TEST_DIR/1.raw"
                 }
-            ]
-        }
+            },
+            "drive2",
+            {
+                "driver": "$IMGFMT",
+                "file": {
+                    "driver": "file",
+                    "filename": "$TEST_DIR/3.raw"
+                }
+            }
+        ]
     }
 }
 { "execute": "human-monitor-command",
@@ -172,6 +165,122 @@ echo "== checking that quorum is broken =="
 
 $QEMU_IO -c "open -o $quorum" -c "read -P 0x32 0 $size" | _filter_qemu_io
 
+echo
+echo "== checking the blkverify mode with broken content =="
+
+quorum="driver=raw,file.driver=quorum,file.vote-threshold=2,file.blkverify=on"
+quorum="$quorum,file.children.0.file.filename=$TEST_DIR/1.raw"
+quorum="$quorum,file.children.1.file.filename=$TEST_DIR/2.raw"
+quorum="$quorum,file.children.0.driver=raw"
+quorum="$quorum,file.children.1.driver=raw"
+
+$QEMU_IO -c "open -o $quorum" -c "read -P 0x32 0 $size" | _filter_qemu_io
+
+echo
+echo "== writing the same data to both files =="
+
+$QEMU_IO -c "write -P 0x32 0 $size" "$TEST_DIR/1.raw" | _filter_qemu_io
+$QEMU_IO -c "write -P 0x32 0 $size" "$TEST_DIR/2.raw" | _filter_qemu_io
+
+echo
+echo "== checking the blkverify mode with valid content =="
+
+$QEMU_IO -c "open -o $quorum" -c "read -P 0x32 0 $size" | _filter_qemu_io
+
+echo
+echo "== checking the blkverify mode with invalid settings =="
+
+quorum="$quorum,file.children.2.file.filename=$TEST_DIR/3.raw"
+quorum="$quorum,file.children.2.driver=raw"
+
+$QEMU_IO -c "open -o $quorum" | _filter_qemu_io
+
+echo
+echo "== dynamically adding a child to a quorum =="
+
+for verify in false true; do
+    run_qemu <<EOF
+    { "execute": "qmp_capabilities" }
+    { "execute": "blockdev-add",
+        "arguments": {
+            "driver": "quorum",
+            "node-name": "drive0-quorum",
+            "vote-threshold": 2,
+            "blkverify": ${verify},
+            "children": [
+                {
+                    "driver": "$IMGFMT",
+                    "file": {
+                        "driver": "file",
+                        "filename": "$TEST_DIR/1.raw"
+                    }
+                },
+                {
+                    "driver": "$IMGFMT",
+                    "file": {
+                        "driver": "file",
+                        "filename": "$TEST_DIR/2.raw"
+                    }
+                }
+            ]
+        }
+    }
+    { "execute": "blockdev-add",
+        "arguments": {
+            "node-name": "drive3",
+            "driver": "$IMGFMT",
+            "file": {
+                "driver": "file",
+                "filename": "$TEST_DIR/2.raw"
+            }
+        }
+    }
+    { "execute": "x-blockdev-change",
+      "arguments": { "parent": "drive0-quorum",
+                     "node": "drive3" } }
+    { "execute": "quit" }
+EOF
+done
+
+echo
+echo "== dynamically removing a child from a quorum =="
+
+for verify in false true; do
+    for vote_threshold in 1 2; do
+        run_qemu <<EOF
+        { "execute": "qmp_capabilities" }
+        { "execute": "blockdev-add",
+            "arguments": {
+                "driver": "quorum",
+                "node-name": "drive0-quorum",
+                "vote-threshold": ${vote_threshold},
+                "blkverify": ${verify},
+                "children": [
+                    {
+                        "driver": "$IMGFMT",
+                        "file": {
+                            "driver": "file",
+                            "filename": "$TEST_DIR/1.raw"
+                        }
+                    },
+                    {
+                        "driver": "$IMGFMT",
+                        "file": {
+                            "driver": "file",
+                            "filename": "$TEST_DIR/2.raw"
+                        }
+                    }
+                ]
+            }
+        }
+        { "execute": "x-blockdev-change",
+          "arguments": { "parent": "drive0-quorum",
+                         "child": "children.1" } }
+        { "execute": "quit" }
+EOF
+    done
+done
+
 # success, all done
 echo "*** done"
 rm -f $seq.full