4 files changed, 159 insertions, 0 deletions
diff --git a/testcase/readonly_global.sh b/testcase/readonly_global.sh
new file mode 100644
index 0000000..33695f2
--- /dev/null
+++ b/testcase/readonly_global.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+#
+# Copyright 2016 Google Inc. All rights reserved
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http:#www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -u
+
+mk="$@"
+
+function build() {
+  cat <<EOF > Makefile
+FOO $1 bar
+.KATI_READONLY $2 FOO
+FOO $3 baz
+all:
+EOF
+
+  echo "Testcase: $1 $2 $3"
+  if echo "${mk}" | grep -q "^make"; then
+    # Make doesn't support .KATI_READONLY
+    echo "Makefile:3: *** cannot assign to readonly variable: FOO"
+  else
+    ${mk} 2>&1 && echo "Clean exit"
+  fi
+}
+
+build "=" "=" "="
+build "=" "+=" "="
+build "=" ":=" "="
+
+build "=" ":=" ":="
+build "=" ":=" "+="
+
+build ":=" ":=" ":="
+build ":=" ":=" "+="
+build ":=" ":=" "="
diff --git a/testcase/readonly_global_missing.sh b/testcase/readonly_global_missing.sh
new file mode 100644
index 0000000..cab86f2
--- /dev/null
+++ b/testcase/readonly_global_missing.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+#
+# Copyright 2016 Google Inc. All rights reserved
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http:#www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -u
+
+mk="$@"
+
+cat <<EOF > Makefile
+all: FOO = bar
+.KATI_READONLY = FOO
+all:
+EOF
+
+if echo "${mk}" | grep -q "^make"; then
+  # Make doesn't support .KATI_READONLY
+  echo "Makefile:2: *** unknown variable: FOO"
+else
+  ${mk} 2>&1 && echo "Clean exit"
+fi
diff --git a/testcase/readonly_rule.sh b/testcase/readonly_rule.sh
new file mode 100644
index 0000000..676d639
--- /dev/null
+++ b/testcase/readonly_rule.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+#
+# Copyright 2016 Google Inc. All rights reserved
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http:#www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -u
+
+mk="$@"
+
+function build() {
+  cat <<EOF > Makefile
+all: FOO $1 bar
+all: .KATI_READONLY $2 FOO
+FOO $3 foo
+all: FOO $3 baz
+all:
+EOF
+
+  echo "Testcase: $1 $2 $3"
+  if echo "${mk}" | grep -q "^make"; then
+    # Make doesn't support .KATI_READONLY
+    echo "Makefile:4: *** cannot assign to readonly variable: FOO"
+  else
+    ${mk} 2>&1 && echo "Clean exit"
+  fi
+}
+
+#build "=" "=" "="
+#build "=" "+=" "="
+#build "=" ":=" "="
+#
+#build "=" ":=" ":="
+#build "=" ":=" "+="
+#
+#build ":=" ":=" ":="
+build ":=" ":=" "+="
+#build ":=" ":=" "="
diff --git a/testcase/readonly_rule_missing.sh b/testcase/readonly_rule_missing.sh
new file mode 100644
index 0000000..6940438
--- /dev/null
+++ b/testcase/readonly_rule_missing.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+#
+# Copyright 2016 Google Inc. All rights reserved
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http:#www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -u
+
+mk="$@"
+
+cat <<EOF > Makefile
+FOO = bar
+all: .KATI_READONLY = FOO
+all:
+EOF
+
+if echo "${mk}" | grep -q "^make"; then
+  # Make doesn't support .KATI_READONLY
+  echo "Makefile:2: *** unknown variable: FOO"
+else
+  ${mk} 2>&1 && echo "Clean exit"
+fi