node/deps/v8/test/webkit/throw-from-finally.js

// Copyright 2013 the V8 project authors. All rights reserved.
// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
//
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// modification, are permitted provided that the following conditions
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//     notice, this list of conditions and the following disclaimer.
// 2.  Redistributions in binary form must reproduce the above copyright
//     notice, this list of conditions and the following disclaimer in the
//     documentation and/or other materials provided with the distribution.
//
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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description(
"This tests that throwing from a finally block has the expected effect."
);

var events = [];

try {
    events.push("1:try");
} finally {
    events.push("1:finally");
}

try {
    try {
        throw "2:thingy";
    } finally {
        events.push("2:finally");
    }
} catch (e) {
    events.push(e);
}

try {
    throw "3:thingy";
} catch (e) {
    events.push(e);
} finally {
    events.push("3:finally");
}

try {
    try {
        throw "4:thingy";
    } catch (e) {
        events.push(e);
    } finally {
        events.push("4:finally");
        throw "4:another thingy";
    }
} catch (e) {
    events.push(e);
}

try {
    for (;;) {
        try {
            continue;
        } finally {
            events.push("5:hi");
            throw "5:wat";
        }
    }
} catch (e) {
    events.push(e);
}

shouldBe("\"\" + events", "\"1:try,1:finally,2:finally,2:thingy,3:thingy,3:finally,4:thingy,4:finally,4:another thingy,5:hi,5:wat\"");