core/src/test/java/org/apache/jsieve/MultipleToTest.java

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package org.apache.jsieve;

import org.apache.jsieve.util.check.ScriptChecker;
import org.junit.Assert;
import org.junit.Test;

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.List;

public class MultipleToTest {

    private static final String SOLO_TO_EMAIL = "Date: Sun, 1 Apr 2007 1100:00:00 +0100 (BST)\r\n"
            + "From: roadrunner@acme.example.com\r\n"
            + "To: coyote@desert.example.org\r\n"
            + "Subject: Who's The Fool?\r\n" + "\r\n" + "Beep-Beep\r\n";

    private static final String MULTIPLE_TO_EMAIL = "Date: Sun, 1 Apr 2007 1100:00:00 +0100 (BST)\r\n"
            + "From: roadrunner@acme.example.com\r\n"
            + "To: coyote@desert.example.org, bugs@example.org, "
            + "    elmer@hunters.example.org,\r\n"
            + "Subject: Who's The Fool?\r\n" + "\r\n" + "Beep-Beep\r\n";

    private static final String FILTER_SCRIPT = "require \"fileinto\";\r\n"
            + "if address :is :all \"to\" \"coyote@desert.example.org\" {\r\n"
            + "  fileinto \"coyote\";\r\n}\r\n"
            + "if address :is :all \"to\" \"bugs@example.org\" {\r\n"
            + "  fileinto \"bugs\";\r\n}\r\n"
            + "if address :is :all \"to\" \"roadrunneracme.@example.org\" {\r\n"
            + "  fileinto \"rr\";\r\n}\r\n"
            + "if address :is :all \"to\" \"elmer@hunters.example.org\" {\r\n"
            + "  fileinto \"elmer\";\r\n}\r\n";

    @org.junit.Test
    public void testSingleTo() throws Exception {
        ScriptChecker checker = new ScriptChecker();
        ScriptChecker.Results results = checker.check(toStream(SOLO_TO_EMAIL),
                toStream(FILTER_SCRIPT));
        if (results.getException() != null) {
            Assert.fail(results.getException().toString());
        }
        final List actionsExecuted = results.getActionsExecuted();
        Assert.assertEquals(1, actionsExecuted.size());
        Assert.assertTrue(results.isActionFileInto("coyote", 0));
    }

    @Test
    public void testMultipleTo() throws Exception {
        ScriptChecker checker = new ScriptChecker();
        ScriptChecker.Results results = checker.check(
                toStream(MULTIPLE_TO_EMAIL), toStream(FILTER_SCRIPT));
        if (results.getException() != null) {
            Assert.fail(results.getException().toString());
        }
        final List actionsExecuted = results.getActionsExecuted();
        Assert.assertEquals(3, actionsExecuted.size());
        Assert.assertTrue(results.isActionFileInto("coyote", 0));
        Assert.assertTrue(results.isActionFileInto("bugs", 1));
        Assert.assertTrue(results.isActionFileInto("elmer", 2));
    }

    private InputStream toStream(String in) throws Exception {
        byte[] bytes = in.getBytes("US-ASCII");
        return new ByteArrayInputStream(bytes);
    }
}