36 lines
799 B
Java
36 lines
799 B
Java
package function.builtin;
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import static testutil.TestUtilities.*;
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import org.junit.Test;
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import function.ArgumentValidator.*;
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public class ATOMTester {
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@Test
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public void testAtom_ReturnsTrue() {
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String input = "(atom 'a)";
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assertSExpressionsMatch(evaluateString(input), parseString("T"));
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}
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@Test
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public void testAtom_ReturnsFalse() {
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String input = "(atom '(1 2 3))";
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assertSExpressionsMatch(evaluateString(input), parseString("()"));
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}
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@Test(expected = TooManyArgumentsException.class)
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public void testApplyWithTooManyArguments() {
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evaluateString("(atom '1 '2)");
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}
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@Test(expected = TooFewArgumentsException.class)
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public void testApplyWithTooFewArguments() {
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evaluateString("(atom)");
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}
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}
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