[vala/wip/printer] testrunner.sh: Add support for ASTTEST tests

[Rico Tzschichholz <ricotz src gnome org>]

commit 492f85a89987434420b4f2905aca306cebbb2702
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu Apr 9 21:02:01 2020 +0200

    testrunner.sh: Add support for ASTTEST tests

 tests/testrunner.sh | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
---
diff --git a/tests/testrunner.sh b/tests/testrunner.sh
index 92b446427..b0c9d30c7 100755
--- a/tests/testrunner.sh
+++ b/tests/testrunner.sh
@@ -40,6 +40,7 @@ VALAFLAGS="$VALAFLAGS \
        -X -DGETTEXT_PACKAGE=\\\"valac\\\""
 VAPIGEN=$topbuilddir/vapigen/vapigen$EXEEXT
 VAPIGENFLAGS="--vapidir $vapidir"
+PRINTER=$topbuilddir/vala/tests/printer$EXEEXT
 
 # Incorporate the TEST_CFLAGS.
 for cflag in ${TEST_CFLAGS}; do
@@ -68,6 +69,8 @@ function testheader() {
                run_prefix="dbus-run-session -- $run_prefix"
        elif [ "$1" = "GIR" ]; then
                GIRTEST=1
+       elif [ "$1" = "AST" ]; then
+               ASTTEST=1
        fi
 }
 
@@ -107,6 +110,18 @@ EOF
                        ns=${ns//-/_}
                        SOURCEFILE=$ns.vapi.ref
                fi
+       elif [ $ASTTEST -eq 1 ]; then
+               if [ "$1" = "Input:" ]; then
+                       testpath=${testfile/.test/}
+                       ns=${testpath//\//_}
+                       ns=${ns//-/_}
+                       SOURCEFILE=$ns.vala
+               elif [ "$1" = "Output:" ]; then
+                       testpath=${testfile/.test/}
+                       ns=${testpath//\//_}
+                       ns=${ns//-/_}
+                       SOURCEFILE=$ns.ast.ref
+               fi
        fi
 }
 
@@ -125,6 +140,8 @@ function sourceend() {
                                echo "</repository>" >> $SOURCEFILE
                        fi
                        echo "G_DEBUG=fatal-warnings $VAPIGEN $VAPIGENFLAGS --library $ns $ns.gir && tail -n 
+5 $ns.vapi|sed '\$d'|diff -wu $ns.vapi.ref -" > check
+               elif [ $ASTTEST -eq 1 ]; then
+                       echo "G_DEBUG=fatal-warnings $PRINTER $ns.vala > $ns.ast && cat $ns.ast|diff -wu 
$ns.ast.ref -" > check
                else
                        PACKAGEFLAGS=$([ -z "$PACKAGES" ] || echo $PACKAGES | xargs -n 1 echo -n " --pkg")
                        echo "G_DEBUG=fatal-warnings $VALAC $VALAFLAGS $PACKAGEFLAGS -o $ns$EXEEXT 
$SOURCEFILE" >> prepare
@@ -186,6 +203,7 @@ for testfile in "$@"; do
                PART=0
                INHEADER=1
                INVALIDCODE=0
+               ASTTEST=0
                GIRTEST=0
                DBUSTEST=0
                ISSERVER=0