Add XML and JSON to/from Scheme conversion test programs.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1044593 13f79535-47bb-0310-9956-ffa450edef68

5 files changed, 216 insertions, 1 deletions

diff --git a/sca-cpp/trunk/modules/scheme/Makefile.am b/sca-cpp/trunk/modules/scheme/Makefile.am
index c2a32af923..42c872f1cd 100644
--- a/sca-cpp/trunk/modules/scheme/Makefile.am
+++ b/sca-cpp/trunk/modules/scheme/Makefile.am
@@ -22,5 +22,17 @@ eval_test_SOURCES = eval-test.cpp
 
 eval_shell_SOURCES = eval-shell.cpp
 
-noinst_PROGRAMS = eval-test eval-shell
+xml_value_SOURCES = xml-value.cpp
+xml_value_LDFLAGS =  -lxml2
+
+value_xml_SOURCES = value-xml.cpp
+value_xml_LDFLAGS =  -lxml2
+
+json_value_SOURCES = json-value.cpp
+json_value_LDFLAGS = -lmozjs 
+
+value_json_SOURCES = value-json.cpp
+value_json_LDFLAGS = -lmozjs 
+
+noinst_PROGRAMS = eval-test eval-shell xml-value value-xml json-value value-json
 TESTS = eval-test
diff --git a/sca-cpp/trunk/modules/scheme/json-value.cpp b/sca-cpp/trunk/modules/scheme/json-value.cpp
new file mode 100644
index 0000000000..0ab9c85854
--- /dev/null
+++ b/sca-cpp/trunk/modules/scheme/json-value.cpp
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+/* $Rev$ $Date$ */
+
+/**
+ * Convert a JSON document to a scheme value.
+ */
+
+#include "fstream.hpp"
+#include "string.hpp"
+#include "../json/json.hpp"
+#include "element.hpp"
+#include "eval.hpp"
+
+namespace tuscany {
+namespace scheme {
+
+int jsonValue() {
+    const js::JSContext cx;
+    const failable<list<value> > lv = json::readJSON(streamList(cin), cx);
+    if (!hasContent(lv)) {
+        cerr << reason(lv);
+        return 1;
+    }
+    const value v = elementsToValues(content(lv));
+    cout << writeValue(v);
+    return 0;
+}
+
+}
+}
+
+int main() {
+    return tuscany::scheme::jsonValue();
+}
+
diff --git a/sca-cpp/trunk/modules/scheme/value-json.cpp b/sca-cpp/trunk/modules/scheme/value-json.cpp
new file mode 100644
index 0000000000..40cc8891dd
--- /dev/null
+++ b/sca-cpp/trunk/modules/scheme/value-json.cpp
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+/* $Rev$ $Date$ */
+
+/**
+ * Convert a scheme value to a JSON document.
+ */
+
+#include "fstream.hpp"
+#include "string.hpp"
+#include "../json/json.hpp"
+#include "element.hpp"
+#include "eval.hpp"
+
+namespace tuscany {
+namespace scheme {
+
+int valueJSON() {
+    const js::JSContext cx;
+    failable<list<string> > s = json::writeJSON(valuesToElements(readValue(cin)), cx);
+    if (!hasContent(s)) {
+        cerr << reason(s);
+        return 1;
+    }
+    write(content(s), cout);
+    return 0;
+}
+
+}
+}
+
+int main() {
+    return tuscany::scheme::valueJSON();
+}
+
diff --git a/sca-cpp/trunk/modules/scheme/value-xml.cpp b/sca-cpp/trunk/modules/scheme/value-xml.cpp
new file mode 100644
index 0000000000..1508f7b516
--- /dev/null
+++ b/sca-cpp/trunk/modules/scheme/value-xml.cpp
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+/* $Rev$ $Date$ */
+
+/**
+ * Convert a scheme value to an XML document.
+ */
+
+#include "fstream.hpp"
+#include "string.hpp"
+#include "xml.hpp"
+#include "element.hpp"
+#include "eval.hpp"
+
+namespace tuscany {
+namespace scheme {
+
+int valueXML() {
+    failable<list<string> > s = writeXML(valuesToElements(readValue(cin)));
+    if (!hasContent(s)) {
+        cerr << reason(s);
+        return 1;
+    }
+    write(content(s), cout);
+    return 0;
+}
+
+}
+}
+
+int main() {
+    return tuscany::scheme::valueXML();
+}
+
diff --git a/sca-cpp/trunk/modules/scheme/xml-value.cpp b/sca-cpp/trunk/modules/scheme/xml-value.cpp
new file mode 100644
index 0000000000..0b95174e33
--- /dev/null
+++ b/sca-cpp/trunk/modules/scheme/xml-value.cpp
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+/* $Rev$ $Date$ */
+
+/**
+ * Convert an XML document to a scheme value.
+ */
+
+#include "fstream.hpp"
+#include "string.hpp"
+#include "xml.hpp"
+#include "element.hpp"
+#include "eval.hpp"
+
+namespace tuscany {
+namespace scheme {
+
+int xmlValue() {
+    const value v = elementsToValues(readXML(streamList(cin)));
+    cout << writeValue(v);
+    return 0;
+}
+
+}
+}
+
+int main() {
+    return tuscany::scheme::xmlValue();
+}
+