Examples with Source org.graalvm.polyglot.Source used on opensource projects

Example 56 with Source

use of org.graalvm.polyglot.Source in project graal by oracle.

the class SLInteropControlFlowTest method testWhile.

@Test
public void testWhile() throws IOException {
    final Source src = Source.newBuilder("sl", "function testWhile(a) {while(a) {break;}} function main() {return testWhile;}", "testWhile.sl").build();
    final Value fnc = context.eval(src);
    Assert.assertTrue(fnc.canExecute());
    fnc.execute(false);
}

Example 57 with Source

use of org.graalvm.polyglot.Source in project graal by oracle.

the class SLInteropObjectTest method testObject.

@Test
public void testObject() throws IOException {
    final Source src = Source.newBuilder("sl", "function main() {o = new(); o.a = 10; o.b = \"B\"; return o;}", "testObject.sl").build();
    final Value obj = context.eval(src);
    Assert.assertTrue(obj.hasMembers());
    Value a = obj.getMember("a");
    Assert.assertNotNull(a);
    Assert.assertTrue(a.isNumber());
    Assert.assertEquals(10, a.asInt());
    Value b = obj.getMember("b");
    Assert.assertNotNull(b);
    Assert.assertTrue(b.isString());
    Assert.assertEquals("B", b.asString());
    obj.putMember("a", b);
    a = obj.getMember("a");
    Assert.assertTrue(a.isString());
    Assert.assertEquals("B", a.asString());
    obj.removeMember("a");
    Assert.assertFalse(obj.hasMember("a"));
    Assert.assertEquals("[b]", obj.getMemberKeys().toString());
}

Example 58 with Source

use of org.graalvm.polyglot.Source in project graal by oracle.

the class SLInteropPrimitiveTest method testChar.

@Test
public void testChar() throws IOException {
    final Source src = Source.newBuilder("sl", "function testChar(a,b) {return a == b;} function main() {return testChar;}", "testChar.sl").build();
    final Value fnc = context.eval(src);
    Assert.assertTrue(fnc.canExecute());
    fnc.execute('a', 'b');
}

Example 59 with Source

use of org.graalvm.polyglot.Source in project graal by oracle.

the class SLInteropPrimitiveTest method testBoolean.

@Test
public void testBoolean() throws IOException {
    final Source src = Source.newBuilder("sl", "function testBoolean(a,b) {return a == b;} function main() {return testBoolean;}", "testBoolean.sl").build();
    final Value fnc = context.eval(src);
    Assert.assertTrue(fnc.canExecute());
    fnc.execute(true, false);
}

Example 60 with Source

use of org.graalvm.polyglot.Source in project graal by oracle.

the class SLParseErrorTest method testParseError.

@Test
public void testParseError() throws IOException {
    try {
        final Source src = Source.newBuilder("sl", "function testSyntaxError(a) {break;} function main() {return testSyntaxError;}", "testSyntaxError.sl").build();
        context.eval(src);
        Assert.assertTrue("Should not reach here.", false);
    } catch (PolyglotException e) {
        Assert.assertTrue("Should be a syntax error.", e.isSyntaxError());
        Assert.assertNotNull("Should have source section.", e.getSourceLocation());
    }
}