--- /dev/null
+package org.simantics.scl.compiler.tests;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.simantics.scl.compiler.commands.CommandSession;
+import org.simantics.scl.compiler.module.repository.ModuleRepository;
+import org.simantics.scl.compiler.source.repository.CompositeModuleSourceRepository;
+import org.simantics.scl.compiler.source.repository.SourceRepositories;
+import org.simantics.scl.runtime.reporting.AbstractSCLReportingHandler;
+import org.simantics.scl.runtime.reporting.SCLReportingHandler;
+
+public class TestCommandSession {
+
+ ModuleRepository moduleRepository;
+
+ @Before
+ public void initialize() throws Exception {
+ moduleRepository = InitialRepository.getInitialRepository();
+ }
+
+ private static class SCLErrorMessageException extends RuntimeException {
+ private static final long serialVersionUID = 418954639267697065L;
+ public SCLErrorMessageException(String message) {
+ super(message);
+ }
+ }
+
+ private static final SCLReportingHandler TEST_HANDLER = new AbstractSCLReportingHandler() {
+ @Override
+ public void print(String text) {
+ System.out.println(text);
+ }
+
+ public void printError(String error) {
+ System.err.println(error);
+ throw new SCLErrorMessageException(error);
+ }
+ };
+
+ @Test
+ public void testCommandSession() {
+ CommandSession session = new CommandSession(moduleRepository, TEST_HANDLER);
+
+ session.execute("a = 1");
+ session.execute("b = 2");
+ session.execute("a + b");
+
+ session.execute("x = 1\ny = 2");
+ session.execute("x + y");
+ }
+
+ @Test
+ public void testCommandSession2() {
+ CommandSession session = new CommandSession(moduleRepository, TEST_HANDLER);
+
+ session.execute("f name coords = print \"\\(name :: String) \\(coords :: (Double, Double))\"");
+ session.execute("g name (x,y) = f name (x,y)");
+ }
+
+ @Test
+ public void testTyping1() {
+ CommandSession session = new CommandSession(moduleRepository, TEST_HANDLER);
+
+ session.execute("apply f = f ()");
+ session.execute("printHello () = print \"Hello\"");
+ session.execute("apply printHello");
+ }
+
+ @Test
+ public void testTyping2() {
+ CommandSession session = new CommandSession(moduleRepository, TEST_HANDLER);
+
+ session.execute("iter f (list :: [a]) = loop 0 where { len = length list ; loop i | i == len = 0 | otherwise = do f (list!i) ; loop (i+1) }");
+ session.execute("iter (\\i -> print i) [1,2,3]");
+ session.execute("iter (\\i -> print i) [(),(),()]");
+ }
+
+}