job: Add JOB_STATUS_CHANGE QMP event

[mirror_qemu.git] / tests / qemu-iotests / 191.out

diff --git a/tests/qemu-iotests/191.out b/tests/qemu-iotests/191.out
index 73c0ed454ccd07241caa7bb5a5515d592445642c..31a0c7d4c489a525e54ea6984454f9b7539db8b0 100644 (file)
--- a/tests/qemu-iotests/191.out
+++ b/tests/qemu-iotests/191.out
@@ -15,10 +15,54 @@ wrote 65536/65536 bytes at offset 1048576
 
 === Perform commit job ===
 
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "created",
+        "id": "commit0"
+    }
+}
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "running",
+        "id": "commit0"
+    }
+}
 {
     "return": {
     }
 }
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "waiting",
+        "id": "commit0"
+    }
+}
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "pending",
+        "id": "commit0"
+    }
+}
 {
     "timestamp": {
         "seconds":  TIMESTAMP,
@@ -33,6 +77,28 @@ wrote 65536/65536 bytes at offset 1048576
         "type": "commit"
     }
 }
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "concluded",
+        "id": "commit0"
+    }
+}
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "null",
+        "id": "commit0"
+    }
+}
 
 === Check that both top and top2 point to base now ===
 
@@ -44,49 +110,31 @@ wrote 65536/65536 bytes at offset 1048576
             "image": {
                 "backing-image": {
                     "virtual-size": 67108864,
-                    "filename": "TEST_DIR/t.qcow2.base",
+                    "filename": "TEST_DIR/t.IMGFMT.base",
                     "cluster-size": 65536,
-                    "format": "qcow2",
+                    "format": "IMGFMT",
                     "actual-size": SIZE,
-                    "format-specific": {
-                        "type": "qcow2",
-                        "data": {
-                            "compat": "1.1",
-                            "lazy-refcounts": false,
-                            "refcount-bits": 16,
-                            "corrupt": false
-                        }
-                    },
                     "dirty-flag": false
                 },
-                "backing-filename-format": "qcow2",
+                "backing-filename-format": "IMGFMT",
                 "virtual-size": 67108864,
-                "filename": "TEST_DIR/t.qcow2.ovl2",
+                "filename": "TEST_DIR/t.IMGFMT.ovl2",
                 "cluster-size": 65536,
-                "format": "qcow2",
+                "format": "IMGFMT",
                 "actual-size": SIZE,
-                "format-specific": {
-                    "type": "qcow2",
-                    "data": {
-                        "compat": "1.1",
-                        "lazy-refcounts": false,
-                        "refcount-bits": 16,
-                        "corrupt": false
-                    }
-                },
-                "full-backing-filename": "TEST_DIR/t.qcow2.base",
-                "backing-filename": "TEST_DIR/t.qcow2.base",
+                "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
+                "backing-filename": "TEST_DIR/t.IMGFMT.base",
                 "dirty-flag": false
             },
             "iops_wr": 0,
             "ro": false,
             "node-name": "top2",
             "backing_file_depth": 1,
-            "drv": "qcow2",
+            "drv": "IMGFMT",
             "iops": 0,
             "bps_wr": 0,
             "write_threshold": 0,
-            "backing_file": "TEST_DIR/t.qcow2.base",
+            "backing_file": "TEST_DIR/t.IMGFMT.base",
             "encrypted": false,
             "bps": 0,
             "bps_rd": 0,
@@ -95,7 +143,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.ovl2",
+            "file": "TEST_DIR/t.IMGFMT.ovl2",
             "encryption_key_missing": false
         },
         {
@@ -103,7 +151,7 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 197120,
-                "filename": "TEST_DIR/t.qcow2.ovl2",
+                "filename": "TEST_DIR/t.IMGFMT.ovl2",
                 "format": "file",
                 "actual-size": SIZE,
                 "dirty-flag": false
@@ -124,7 +172,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.ovl2",
+            "file": "TEST_DIR/t.IMGFMT.ovl2",
             "encryption_key_missing": false
         },
         {
@@ -133,49 +181,31 @@ wrote 65536/65536 bytes at offset 1048576
             "image": {
                 "backing-image": {
                     "virtual-size": 67108864,
-                    "filename": "TEST_DIR/t.qcow2.base",
+                    "filename": "TEST_DIR/t.IMGFMT.base",
                     "cluster-size": 65536,
-                    "format": "qcow2",
+                    "format": "IMGFMT",
                     "actual-size": SIZE,
-                    "format-specific": {
-                        "type": "qcow2",
-                        "data": {
-                            "compat": "1.1",
-                            "lazy-refcounts": false,
-                            "refcount-bits": 16,
-                            "corrupt": false
-                        }
-                    },
                     "dirty-flag": false
                 },
-                "backing-filename-format": "qcow2",
+                "backing-filename-format": "IMGFMT",
                 "virtual-size": 67108864,
-                "filename": "TEST_DIR/t.qcow2",
+                "filename": "TEST_DIR/t.IMGFMT",
                 "cluster-size": 65536,
-                "format": "qcow2",
+                "format": "IMGFMT",
                 "actual-size": SIZE,
-                "format-specific": {
-                    "type": "qcow2",
-                    "data": {
-                        "compat": "1.1",
-                        "lazy-refcounts": false,
-                        "refcount-bits": 16,
-                        "corrupt": false
-                    }
-                },
-                "full-backing-filename": "TEST_DIR/t.qcow2.base",
-                "backing-filename": "TEST_DIR/t.qcow2.base",
+                "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
+                "backing-filename": "TEST_DIR/t.IMGFMT.base",
                 "dirty-flag": false
             },
             "iops_wr": 0,
             "ro": false,
             "node-name": "top",
             "backing_file_depth": 1,
-            "drv": "qcow2",
+            "drv": "IMGFMT",
             "iops": 0,
             "bps_wr": 0,
             "write_threshold": 0,
-            "backing_file": "TEST_DIR/t.qcow2.base",
+            "backing_file": "TEST_DIR/t.IMGFMT.base",
             "encrypted": false,
             "bps": 0,
             "bps_rd": 0,
@@ -184,7 +214,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2",
+            "file": "TEST_DIR/t.IMGFMT",
             "encryption_key_missing": false
         },
         {
@@ -192,7 +222,7 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 197120,
-                "filename": "TEST_DIR/t.qcow2",
+                "filename": "TEST_DIR/t.IMGFMT",
                 "format": "file",
                 "actual-size": SIZE,
                 "dirty-flag": false
@@ -213,7 +243,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2",
+            "file": "TEST_DIR/t.IMGFMT",
             "encryption_key_missing": false
         },
         {
@@ -222,49 +252,31 @@ wrote 65536/65536 bytes at offset 1048576
             "image": {
                 "backing-image": {
                     "virtual-size": 67108864,
-                    "filename": "TEST_DIR/t.qcow2.base",
+                    "filename": "TEST_DIR/t.IMGFMT.base",
                     "cluster-size": 65536,
-                    "format": "qcow2",
+                    "format": "IMGFMT",
                     "actual-size": SIZE,
-                    "format-specific": {
-                        "type": "qcow2",
-                        "data": {
-                            "compat": "1.1",
-                            "lazy-refcounts": false,
-                            "refcount-bits": 16,
-                            "corrupt": false
-                        }
-                    },
                     "dirty-flag": false
                 },
-                "backing-filename-format": "qcow2",
+                "backing-filename-format": "IMGFMT",
                 "virtual-size": 67108864,
-                "filename": "TEST_DIR/t.qcow2.mid",
+                "filename": "TEST_DIR/t.IMGFMT.mid",
                 "cluster-size": 65536,
-                "format": "qcow2",
+                "format": "IMGFMT",
                 "actual-size": SIZE,
-                "format-specific": {
-                    "type": "qcow2",
-                    "data": {
-                        "compat": "1.1",
-                        "lazy-refcounts": false,
-                        "refcount-bits": 16,
-                        "corrupt": false
-                    }
-                },
-                "full-backing-filename": "TEST_DIR/t.qcow2.base",
-                "backing-filename": "TEST_DIR/t.qcow2.base",
+                "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
+                "backing-filename": "TEST_DIR/t.IMGFMT.base",
                 "dirty-flag": false
             },
             "iops_wr": 0,
             "ro": false,
             "node-name": "mid",
             "backing_file_depth": 1,
-            "drv": "qcow2",
+            "drv": "IMGFMT",
             "iops": 0,
             "bps_wr": 0,
             "write_threshold": 0,
-            "backing_file": "TEST_DIR/t.qcow2.base",
+            "backing_file": "TEST_DIR/t.IMGFMT.base",
             "encrypted": false,
             "bps": 0,
             "bps_rd": 0,
@@ -273,7 +285,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.mid",
+            "file": "TEST_DIR/t.IMGFMT.mid",
             "encryption_key_missing": false
         },
         {
@@ -281,7 +293,7 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 393216,
-                "filename": "TEST_DIR/t.qcow2.mid",
+                "filename": "TEST_DIR/t.IMGFMT.mid",
                 "format": "file",
                 "actual-size": SIZE,
                 "dirty-flag": false
@@ -302,7 +314,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.mid",
+            "file": "TEST_DIR/t.IMGFMT.mid",
             "encryption_key_missing": false
         },
         {
@@ -310,26 +322,17 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 67108864,
-                "filename": "TEST_DIR/t.qcow2.base",
+                "filename": "TEST_DIR/t.IMGFMT.base",
                 "cluster-size": 65536,
-                "format": "qcow2",
+                "format": "IMGFMT",
                 "actual-size": SIZE,
-                "format-specific": {
-                    "type": "qcow2",
-                    "data": {
-                        "compat": "1.1",
-                        "lazy-refcounts": false,
-                        "refcount-bits": 16,
-                        "corrupt": false
-                    }
-                },
                 "dirty-flag": false
             },
             "iops_wr": 0,
             "ro": false,
             "node-name": "base",
             "backing_file_depth": 0,
-            "drv": "qcow2",
+            "drv": "IMGFMT",
             "iops": 0,
             "bps_wr": 0,
             "write_threshold": 0,
@@ -341,7 +344,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.base",
+            "file": "TEST_DIR/t.IMGFMT.base",
             "encryption_key_missing": false
         },
         {
@@ -349,7 +352,7 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 393216,
-                "filename": "TEST_DIR/t.qcow2.base",
+                "filename": "TEST_DIR/t.IMGFMT.base",
                 "format": "file",
                 "actual-size": SIZE,
                 "dirty-flag": false
@@ -370,7 +373,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.base",
+            "file": "TEST_DIR/t.IMGFMT.base",
             "encryption_key_missing": false
         }
     ]
@@ -418,10 +421,54 @@ wrote 65536/65536 bytes at offset 1048576
 
 === Perform commit job ===
 
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "created",
+        "id": "commit0"
+    }
+}
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "running",
+        "id": "commit0"
+    }
+}
 {
     "return": {
     }
 }
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "waiting",
+        "id": "commit0"
+    }
+}
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "pending",
+        "id": "commit0"
+    }
+}
 {
     "timestamp": {
         "seconds":  TIMESTAMP,
@@ -436,6 +483,28 @@ wrote 65536/65536 bytes at offset 1048576
         "type": "commit"
     }
 }
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "concluded",
+        "id": "commit0"
+    }
+}
+{
+    "timestamp": {
+        "seconds":  TIMESTAMP,
+        "microseconds":  TIMESTAMP
+    },
+    "event": "JOB_STATUS_CHANGE",
+    "data": {
+        "status": "null",
+        "id": "commit0"
+    }
+}
 
 === Check that both top and top2 point to base now ===
 
@@ -447,49 +516,31 @@ wrote 65536/65536 bytes at offset 1048576
             "image": {
                 "backing-image": {
                     "virtual-size": 67108864,
-                    "filename": "TEST_DIR/t.qcow2.base",
+                    "filename": "TEST_DIR/t.IMGFMT.base",
                     "cluster-size": 65536,
-                    "format": "qcow2",
+                    "format": "IMGFMT",
                     "actual-size": SIZE,
-                    "format-specific": {
-                        "type": "qcow2",
-                        "data": {
-                            "compat": "1.1",
-                            "lazy-refcounts": false,
-                            "refcount-bits": 16,
-                            "corrupt": false
-                        }
-                    },
                     "dirty-flag": false
                 },
-                "backing-filename-format": "qcow2",
+                "backing-filename-format": "IMGFMT",
                 "virtual-size": 67108864,
-                "filename": "TEST_DIR/t.qcow2.ovl2",
+                "filename": "TEST_DIR/t.IMGFMT.ovl2",
                 "cluster-size": 65536,
-                "format": "qcow2",
+                "format": "IMGFMT",
                 "actual-size": SIZE,
-                "format-specific": {
-                    "type": "qcow2",
-                    "data": {
-                        "compat": "1.1",
-                        "lazy-refcounts": false,
-                        "refcount-bits": 16,
-                        "corrupt": false
-                    }
-                },
-                "full-backing-filename": "TEST_DIR/t.qcow2.base",
-                "backing-filename": "TEST_DIR/t.qcow2.base",
+                "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
+                "backing-filename": "TEST_DIR/t.IMGFMT.base",
                 "dirty-flag": false
             },
             "iops_wr": 0,
             "ro": true,
             "node-name": "NODE_NAME",
             "backing_file_depth": 1,
-            "drv": "qcow2",
+            "drv": "IMGFMT",
             "iops": 0,
             "bps_wr": 0,
             "write_threshold": 0,
-            "backing_file": "TEST_DIR/t.qcow2.base",
+            "backing_file": "TEST_DIR/t.IMGFMT.base",
             "encrypted": false,
             "bps": 0,
             "bps_rd": 0,
@@ -498,7 +549,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.ovl2",
+            "file": "TEST_DIR/t.IMGFMT.ovl2",
             "encryption_key_missing": false
         },
         {
@@ -506,7 +557,7 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 197120,
-                "filename": "TEST_DIR/t.qcow2.ovl2",
+                "filename": "TEST_DIR/t.IMGFMT.ovl2",
                 "format": "file",
                 "actual-size": SIZE,
                 "dirty-flag": false
@@ -527,7 +578,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.ovl2",
+            "file": "TEST_DIR/t.IMGFMT.ovl2",
             "encryption_key_missing": false
         },
         {
@@ -537,68 +588,41 @@ wrote 65536/65536 bytes at offset 1048576
                 "backing-image": {
                     "backing-image": {
                         "virtual-size": 67108864,
-                        "filename": "TEST_DIR/t.qcow2.base",
+                        "filename": "TEST_DIR/t.IMGFMT.base",
                         "cluster-size": 65536,
-                        "format": "qcow2",
+                        "format": "IMGFMT",
                         "actual-size": SIZE,
-                        "format-specific": {
-                            "type": "qcow2",
-                            "data": {
-                                "compat": "1.1",
-                                "lazy-refcounts": false,
-                                "refcount-bits": 16,
-                                "corrupt": false
-                            }
-                        },
                         "dirty-flag": false
                     },
-                    "backing-filename-format": "qcow2",
+                    "backing-filename-format": "IMGFMT",
                     "virtual-size": 67108864,
-                    "filename": "TEST_DIR/t.qcow2.ovl2",
+                    "filename": "TEST_DIR/t.IMGFMT.ovl2",
                     "cluster-size": 65536,
-                    "format": "qcow2",
+                    "format": "IMGFMT",
                     "actual-size": SIZE,
-                    "format-specific": {
-                        "type": "qcow2",
-                        "data": {
-                            "compat": "1.1",
-                            "lazy-refcounts": false,
-                            "refcount-bits": 16,
-                            "corrupt": false
-                        }
-                    },
-                    "full-backing-filename": "TEST_DIR/t.qcow2.base",
-                    "backing-filename": "TEST_DIR/t.qcow2.base",
+                    "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
+                    "backing-filename": "TEST_DIR/t.IMGFMT.base",
                     "dirty-flag": false
                 },
-                "backing-filename-format": "qcow2",
+                "backing-filename-format": "IMGFMT",
                 "virtual-size": 67108864,
-                "filename": "TEST_DIR/t.qcow2.ovl3",
+                "filename": "TEST_DIR/t.IMGFMT.ovl3",
                 "cluster-size": 65536,
-                "format": "qcow2",
+                "format": "IMGFMT",
                 "actual-size": SIZE,
-                "format-specific": {
-                    "type": "qcow2",
-                    "data": {
-                        "compat": "1.1",
-                        "lazy-refcounts": false,
-                        "refcount-bits": 16,
-                        "corrupt": false
-                    }
-                },
-                "full-backing-filename": "TEST_DIR/t.qcow2.ovl2",
-                "backing-filename": "TEST_DIR/t.qcow2.ovl2",
+                "full-backing-filename": "TEST_DIR/t.IMGFMT.ovl2",
+                "backing-filename": "TEST_DIR/t.IMGFMT.ovl2",
                 "dirty-flag": false
             },
             "iops_wr": 0,
             "ro": false,
             "node-name": "top2",
             "backing_file_depth": 2,
-            "drv": "qcow2",
+            "drv": "IMGFMT",
             "iops": 0,
             "bps_wr": 0,
             "write_threshold": 0,
-            "backing_file": "TEST_DIR/t.qcow2.ovl2",
+            "backing_file": "TEST_DIR/t.IMGFMT.ovl2",
             "encrypted": false,
             "bps": 0,
             "bps_rd": 0,
@@ -607,7 +631,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.ovl3",
+            "file": "TEST_DIR/t.IMGFMT.ovl3",
             "encryption_key_missing": false
         },
         {
@@ -615,7 +639,7 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 197120,
-                "filename": "TEST_DIR/t.qcow2.ovl3",
+                "filename": "TEST_DIR/t.IMGFMT.ovl3",
                 "format": "file",
                 "actual-size": SIZE,
                 "dirty-flag": false
@@ -636,7 +660,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.ovl3",
+            "file": "TEST_DIR/t.IMGFMT.ovl3",
             "encryption_key_missing": false
         },
         {
@@ -644,26 +668,17 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 67108864,
-                "filename": "TEST_DIR/t.qcow2.base",
+                "filename": "TEST_DIR/t.IMGFMT.base",
                 "cluster-size": 65536,
-                "format": "qcow2",
+                "format": "IMGFMT",
                 "actual-size": SIZE,
-                "format-specific": {
-                    "type": "qcow2",
-                    "data": {
-                        "compat": "1.1",
-                        "lazy-refcounts": false,
-                        "refcount-bits": 16,
-                        "corrupt": false
-                    }
-                },
                 "dirty-flag": false
             },
             "iops_wr": 0,
             "ro": true,
             "node-name": "NODE_NAME",
             "backing_file_depth": 0,
-            "drv": "qcow2",
+            "drv": "IMGFMT",
             "iops": 0,
             "bps_wr": 0,
             "write_threshold": 0,
@@ -675,7 +690,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.base",
+            "file": "TEST_DIR/t.IMGFMT.base",
             "encryption_key_missing": false
         },
         {
@@ -683,7 +698,7 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 393216,
-                "filename": "TEST_DIR/t.qcow2.base",
+                "filename": "TEST_DIR/t.IMGFMT.base",
                 "format": "file",
                 "actual-size": SIZE,
                 "dirty-flag": false
@@ -704,7 +719,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2.base",
+            "file": "TEST_DIR/t.IMGFMT.base",
             "encryption_key_missing": false
         },
         {
@@ -713,49 +728,31 @@ wrote 65536/65536 bytes at offset 1048576
             "image": {
                 "backing-image": {
                     "virtual-size": 67108864,
-                    "filename": "TEST_DIR/t.qcow2.base",
+                    "filename": "TEST_DIR/t.IMGFMT.base",
                     "cluster-size": 65536,
-                    "format": "qcow2",
+                    "format": "IMGFMT",
                     "actual-size": SIZE,
-                    "format-specific": {
-                        "type": "qcow2",
-                        "data": {
-                            "compat": "1.1",
-                            "lazy-refcounts": false,
-                            "refcount-bits": 16,
-                            "corrupt": false
-                        }
-                    },
                     "dirty-flag": false
                 },
-                "backing-filename-format": "qcow2",
+                "backing-filename-format": "IMGFMT",
                 "virtual-size": 67108864,
-                "filename": "TEST_DIR/t.qcow2",
+                "filename": "TEST_DIR/t.IMGFMT",
                 "cluster-size": 65536,
-                "format": "qcow2",
+                "format": "IMGFMT",
                 "actual-size": SIZE,
-                "format-specific": {
-                    "type": "qcow2",
-                    "data": {
-                        "compat": "1.1",
-                        "lazy-refcounts": false,
-                        "refcount-bits": 16,
-                        "corrupt": false
-                    }
-                },
-                "full-backing-filename": "TEST_DIR/t.qcow2.base",
-                "backing-filename": "TEST_DIR/t.qcow2.base",
+                "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
+                "backing-filename": "TEST_DIR/t.IMGFMT.base",
                 "dirty-flag": false
             },
             "iops_wr": 0,
             "ro": false,
             "node-name": "top",
             "backing_file_depth": 1,
-            "drv": "qcow2",
+            "drv": "IMGFMT",
             "iops": 0,
             "bps_wr": 0,
             "write_threshold": 0,
-            "backing_file": "TEST_DIR/t.qcow2.base",
+            "backing_file": "TEST_DIR/t.IMGFMT.base",
             "encrypted": false,
             "bps": 0,
             "bps_rd": 0,
@@ -764,7 +761,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2",
+            "file": "TEST_DIR/t.IMGFMT",
             "encryption_key_missing": false
         },
         {
@@ -772,7 +769,7 @@ wrote 65536/65536 bytes at offset 1048576
             "detect_zeroes": "off",
             "image": {
                 "virtual-size": 197120,
-                "filename": "TEST_DIR/t.qcow2",
+                "filename": "TEST_DIR/t.IMGFMT",
                 "format": "file",
                 "actual-size": SIZE,
                 "dirty-flag": false
@@ -793,7 +790,7 @@ wrote 65536/65536 bytes at offset 1048576
                 "direct": false,
                 "writeback": true
             },
-            "file": "TEST_DIR/t.qcow2",
+            "file": "TEST_DIR/t.IMGFMT",
             "encryption_key_missing": false
         }
     ]