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package com.beust.jcommander.dynamic;
import com.beust.jcommander.JCommander;
import com.beust.jcommander.ParameterException;
import com.beust.jcommander.internal.Maps;
import org.testng.Assert;
import org.testng.annotations.Test;
@Test
public class DynamicParameterTest {
@Test(expectedExceptions = ParameterException.class)
public void nonMapShouldThrow() {
new JCommander(new DSimpleBad()).parse("-D", "a=b", "-D", "c=d");
}
@Test(expectedExceptions = ParameterException.class)
public void wrongSeparatorShouldThrow() {
DSimple ds = new DSimple();
new JCommander(ds).parse("-D", "a:b", "-D", "c=d");
}
private void simple(String... parameters) {
DSimple ds = new DSimple();
new JCommander(ds).parse(parameters);
Assert.assertEquals(ds.params, Maps.newHashMap("a", "b", "c", "d"));
}
public void simpleWithSpaces() {
simple("-D", "a=b", "-D", "c=d");
}
public void simpleWithoutSpaces() {
simple("-Da=b", "-Dc=d");
}
public void usage() {
DSimple ds = new DSimple();
new JCommander(ds).usage(new StringBuilder());
}
public void differentAssignment() {
DSimple ds = new DSimple();
new JCommander(ds).parse("-D", "a=b", "-A", "c@d");
Assert.assertEquals(ds.params, Maps.newHashMap("a", "b"));
Assert.assertEquals(ds.params2, Maps.newHashMap("c", "d"));
}
@Test(enabled = false)
public static void main(String[] args) {
DynamicParameterTest dpt = new DynamicParameterTest();
dpt.simpleWithSpaces();
// dpt.nonMapShouldThrow();
// dpt.wrongSeparatorShouldThrow();
// dpt.differentAssignment();
// dpt.arity0();
// dpt.usage();
}
}
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