[Qemu-block] [PATCH v2 2/2] iotests: Test that negative throttle values are rejected

[Fam Zheng]

Signed-off-by: Fam Zheng <address@hidden>
---
 tests/qemu-iotests/051        | 11 +++++++++++
 tests/qemu-iotests/051.out    | 21 +++++++++++++++++++++
 tests/qemu-iotests/051.pc.out | 21 +++++++++++++++++++++
 3 files changed, 53 insertions(+)

diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051
index d91f80b..2c9b07e 100755
--- a/tests/qemu-iotests/051
+++ b/tests/qemu-iotests/051
@@ -263,6 +263,17 @@ run_qemu -drive 
file="$TEST_IMG",iops_size=1234,throttling.iops-size=5678
 run_qemu -drive file="$TEST_IMG",readonly=on,read-only=off
 
 echo
+echo === Catching nagative throttling values ===
+echo
+
+run_qemu -drive file="$TEST_IMG",iops=-1
+run_qemu -drive file="$TEST_IMG",bps=-2
+run_qemu -drive file="$TEST_IMG",bps_rd=-3
+run_qemu -drive file="$TEST_IMG",bps_rd_max=-3
+run_qemu -drive file="$TEST_IMG",throttling.iops-total=-4
+run_qemu -drive file="$TEST_IMG",throttling.bps-total=-5
+
+echo
 echo === Parsing protocol from file name ===
 echo
 
diff --git a/tests/qemu-iotests/051.out b/tests/qemu-iotests/051.out
index bf886ce..82d2121 100644
--- a/tests/qemu-iotests/051.out
+++ b/tests/qemu-iotests/051.out
@@ -285,6 +285,27 @@ Testing: -drive 
file=TEST_DIR/t.qcow2,readonly=on,read-only=off
 QEMU_PROG: -drive file=TEST_DIR/t.qcow2,readonly=on,read-only=off: 'read-only' 
and its alias 'readonly' can't be used at the same time
 
 
+=== Catching nagative throttling values ===
+
+Testing: -drive file=TEST_DIR/t.qcow2,iops=-1
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,iops=-1: bps/iops/maxs values must be 
within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,bps=-2
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,bps=-2: bps/iops/maxs values must be 
within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,bps_rd=-3
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,bps_rd=-3: bps/iops/maxs values must 
be within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,bps_rd_max=-3
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,bps_rd_max=-3: bps/iops/maxs values 
must be within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,throttling.iops-total=-4
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,throttling.iops-total=-4: 
bps/iops/maxs values must be within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,throttling.bps-total=-5
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,throttling.bps-total=-5: bps/iops/maxs 
values must be within [0, 1000000000000000)
+
+
 === Parsing protocol from file name ===
 
 Testing: -hda foo:bar
diff --git a/tests/qemu-iotests/051.pc.out b/tests/qemu-iotests/051.pc.out
index a5dfc33..4b29289 100644
--- a/tests/qemu-iotests/051.pc.out
+++ b/tests/qemu-iotests/051.pc.out
@@ -379,6 +379,27 @@ Testing: -drive 
file=TEST_DIR/t.qcow2,readonly=on,read-only=off
 QEMU_PROG: -drive file=TEST_DIR/t.qcow2,readonly=on,read-only=off: 'read-only' 
and its alias 'readonly' can't be used at the same time
 
 
+=== Catching nagative throttling values ===
+
+Testing: -drive file=TEST_DIR/t.qcow2,iops=-1
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,iops=-1: bps/iops/maxs values must be 
within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,bps=-2
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,bps=-2: bps/iops/maxs values must be 
within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,bps_rd=-3
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,bps_rd=-3: bps/iops/maxs values must 
be within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,bps_rd_max=-3
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,bps_rd_max=-3: bps/iops/maxs values 
must be within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,throttling.iops-total=-4
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,throttling.iops-total=-4: 
bps/iops/maxs values must be within [0, 1000000000000000)
+
+Testing: -drive file=TEST_DIR/t.qcow2,throttling.bps-total=-5
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,throttling.bps-total=-5: bps/iops/maxs 
values must be within [0, 1000000000000000)
+
+
 === Parsing protocol from file name ===
 
 Testing: -hda foo:bar
-- 
2.4.3