94 lines
2.9 KiB
Java
94 lines
2.9 KiB
Java
package be.klak.rhino;
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import static org.fest.assertions.Assertions.assertThat;
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import org.junit.Test;
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import org.mozilla.javascript.NativeObject;
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import org.mozilla.javascript.ScriptableObject;
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import be.klak.rhino.RhinoContext;
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import be.klak.rhino.RhinoRunnable;
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public class RhinoContextTest {
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@Test
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public void executeFunctionOnPrototypeAndActualObject() {
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RhinoContext context = new RhinoContext();
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String js = "" +
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"var obj = function() {" +
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" this.actual = function() { " +
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" return 5; " +
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" }" +
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"};" +
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"obj.prototype = {" +
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" go : function() {" +
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" return 3; " +
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" }" +
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"}";
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context.evalJS(js);
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ScriptableObject obj = (ScriptableObject) context.evalJS("new obj()");
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assertThat(context.executeFunction(obj, "go")).isEqualTo(3.0);
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assertThat(context.executeFunction(obj, "actual")).isEqualTo(5.0);
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}
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@Test
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public void runAsyncUsesTheSameSharedGlobalScope() throws InterruptedException {
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RhinoContext baseContext = new RhinoContext();
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baseContext.evalJS("var base = 'base'");
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baseContext.runAsync(new RhinoRunnable() {
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@Override
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public void run(RhinoContext context) {
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assertThat(context.evalJS("base")).isEqualTo("base");
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}
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});
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Thread.sleep(500);
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}
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@Test(expected = IllegalStateException.class)
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public void setPropertyOnUndefinedNotPossible() {
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RhinoContext context = new RhinoContext();
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context.evalJS("var zever");
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context.setProperty("zever", "prop", 1);
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}
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@Test(expected = IllegalStateException.class)
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public void setPropertyOnNullNotPossible() {
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RhinoContext context = new RhinoContext();
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context.setProperty(null, null, null);
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}
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@Test
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public void setPropertyOnSomeObj() {
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RhinoContext context = new RhinoContext();
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NativeObject anObj = (NativeObject) context.evalJS("var obj = { a: 'a'}; obj");
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context.setProperty("obj", "b", "b");
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assertThat(anObj.get("b", anObj)).isEqualTo("b");
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}
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@Test
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public void loadMultipleJSFiles() {
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RhinoContext context = new RhinoContext();
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context.load("src/test/javascript/", "loadTest.js", "loadTestTwo.js");
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assertThat(context.evalJS("loaded")).isEqualTo(true);
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assertThat(context.evalJS("loadedTwo")).isEqualTo(true);
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}
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// {{{ loadsJSFilesFromClasspath
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@Test
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public void loadsJSFilesFromClasspath() {
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RhinoContext context = new RhinoContext();
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context.loadFromClasspath("js/lib/loadsJSFilesFromClasspathTarget.js");
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assertThat(context.evalJS("target.theAnswer")).isEqualTo("forty two");
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}
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// }}}
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}
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