[PATCH kvm-unit-tests 06/12] run_tests: move reusable code to scripts/runtime

["Radim Krčmář" <rkrcmar@redhat.com>]

Standalone tests will use it.

Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
---
 run_tests.sh         | 99 +---------------------------------------------------
 scripts/runtime.bash | 98 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 99 insertions(+), 98 deletions(-)
 create mode 100644 scripts/runtime.bash

diff --git a/run_tests.sh b/run_tests.sh
index fad22a935b00..2549679e653b 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -6,105 +6,8 @@ if [ ! -f config.mak ]; then
 fi
 source config.mak
 source scripts/functions.bash
+source scripts/runtime.bash
 
 config=$TEST_DIR/unittests.cfg
-qemu=${QEMU:-qemu-system-$ARCH}
-verbose=0
-
-function run()
-{
-    local testname="$1"
-    local groups="$2"
-    local smp="$3"
-    local kernel="$4"
-    local opts="$5"
-    local arch="$6"
-    local check="$7"
-    local accel="$8"
-
-    if [ -z "$testname" ]; then
-        return
-    fi
-
-    if [ -n "$only_group" ] && ! grep -q "$only_group" <<<$groups; then
-        return
-    fi
-
-    if [ -n "$arch" ] && [ "$arch" != "$ARCH" ]; then
-        echo "skip $1 ($arch only)"
-        return
-    fi
-
-    # check a file for a particular value before running a test
-    # the check line can contain multiple files to check separated by a space
-    # but each check parameter needs to be of the form <path>=<value>
-    for check_param in ${check[@]}; do
-        path=${check_param%%=*}
-        value=${check_param#*=}
-        if [ "$path" ] && [ "$(cat $path)" != "$value" ]; then
-            echo "skip $1 ($path not equal to $value)"
-            return
-        fi
-    done
-
-    cmdline="TESTNAME=$testname ACCEL=$accel ./$TEST_DIR-run $kernel -smp $smp $opts"
-    if [ $verbose != 0 ]; then
-        echo $cmdline
-    fi
-
-    # extra_params in the config file may contain backticks that need to be
-    # expanded, so use eval to start qemu
-    eval $cmdline >> test.log
-
-    if [ $? -le 1 ]; then
-        echo -e "\e[32mPASS\e[0m $1"
-    else
-        echo -e "\e[31mFAIL\e[0m $1"
-    fi
-}
-
-function usage()
-{
-cat <<EOF
-
-Usage: $0 [-g group] [-h] [-v]
-
-    -g: Only execute tests in the given group
-    -h: Output this help text
-    -v: Enables verbose mode
-
-Set the environment variable QEMU=/path/to/qemu-system-ARCH to
-specify the appropriate qemu binary for ARCH-run.
-
-EOF
-}
-
-echo > test.log
-while getopts "g:hv" opt; do
-    case $opt in
-        g)
-            only_group=$OPTARG
-            ;;
-        h)
-            usage
-            exit
-            ;;
-        v)
-            verbose=1
-            ;;
-        *)
-            exit
-            ;;
-    esac
-done
-
-#
-# Probe for MAX_SMP
-#
-MAX_SMP=$(getconf _NPROCESSORS_CONF)
-while ./$TEST_DIR-run _NO_FILE_4Uhere_ -smp $MAX_SMP \
-		|& grep -q 'exceeds max cpus'; do
-	((--MAX_SMP))
-done
 
 for_each_unittest $config run
diff --git a/scripts/runtime.bash b/scripts/runtime.bash
new file mode 100644
index 000000000000..8813b9ddbf1e
--- /dev/null
+++ b/scripts/runtime.bash
@@ -0,0 +1,98 @@
+qemu=${QEMU:-qemu-system-$ARCH}
+verbose=0
+
+function run()
+{
+    local testname="$1"
+    local groups="$2"
+    local smp="$3"
+    local kernel="$4"
+    local opts="$5"
+    local arch="$6"
+    local check="$7"
+    local accel="$8"
+
+    if [ -z "$testname" ]; then
+        return
+    fi
+
+    if [ -n "$only_group" ] && ! grep -q "$only_group" <<<$groups; then
+        return
+    fi
+
+    if [ -n "$arch" ] && [ "$arch" != "$ARCH" ]; then
+        echo "skip $1 ($arch only)"
+        return
+    fi
+
+    # check a file for a particular value before running a test
+    # the check line can contain multiple files to check separated by a space
+    # but each check parameter needs to be of the form <path>=<value>
+    for check_param in ${check[@]}; do
+        path=${check_param%%=*}
+        value=${check_param#*=}
+        if [ "$path" ] && [ "$(cat $path)" != "$value" ]; then
+            echo "skip $1 ($path not equal to $value)"
+            return
+        fi
+    done
+
+    cmdline="TESTNAME=$testname ACCEL=$accel ./$TEST_DIR-run $kernel -smp $smp $opts"
+    if [ $verbose != 0 ]; then
+        echo $cmdline
+    fi
+
+    # extra_params in the config file may contain backticks that need to be
+    # expanded, so use eval to start qemu
+    eval $cmdline >> test.log
+
+    if [ $? -le 1 ]; then
+        echo -e "\e[32mPASS\e[0m $1"
+    else
+        echo -e "\e[31mFAIL\e[0m $1"
+    fi
+}
+
+function usage()
+{
+cat <<EOF
+
+Usage: $0 [-g group] [-h] [-v]
+
+    -g: Only execute tests in the given group
+    -h: Output this help text
+    -v: Enables verbose mode
+
+Set the environment variable QEMU=/path/to/qemu-system-ARCH to
+specify the appropriate qemu binary for ARCH-run.
+
+EOF
+}
+
+echo > test.log
+while getopts "g:hv" opt; do
+    case $opt in
+        g)
+            only_group=$OPTARG
+            ;;
+        h)
+            usage
+            exit
+            ;;
+        v)
+            verbose=1
+            ;;
+        *)
+            exit
+            ;;
+    esac
+done
+
+#
+# Probe for MAX_SMP
+#
+MAX_SMP=$(getconf _NPROCESSORS_CONF)
+while ./$TEST_DIR-run _NO_FILE_4Uhere_ -smp $MAX_SMP \
+		|& grep -q 'exceeds max cpus'; do
+	((--MAX_SMP))
+done
-- 
2.7.0