ba65633182
* Base verification code implementation, must define command, manager, events * VerificationManager, verification command and messages, handled some sensible commands, configuration values * Improved manager and sensible commands trigger * Updated messages * Updated verification code manager, fixed tests * Switched to a permission based command * Verification manager and command improved and added tests * Edited messages
95 lines
3.1 KiB
Java
95 lines
3.1 KiB
Java
package fr.xephi.authme.util;
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import fr.xephi.authme.TestHelper;
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import org.junit.Test;
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import java.util.regex.Pattern;
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import static org.hamcrest.Matchers.equalTo;
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import static org.junit.Assert.assertThat;
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/**
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* Test for {@link RandomStringUtils}.
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*/
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public class RandomStringUtilsTest {
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@Test
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public void shouldGenerateRandomStrings() {
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// given
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int[] lengths = {0, 1, 19, 142, 1872};
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Pattern badChars = Pattern.compile(".*[^0-9a-z].*");
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// when / then
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for (int length : lengths) {
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String result = RandomStringUtils.generate(length);
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assertThat("Result '" + result + "' should have length " + length,
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result.length(), equalTo(length));
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assertThat("Result '" + result + "' should only have characters a-z, 0-9",
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badChars.matcher(result).matches(), equalTo(false));
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}
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}
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@Test
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public void shouldGenerateRandomHexString() {
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// given
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int[] lengths = {0, 1, 21, 160, 1784};
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Pattern badChars = Pattern.compile(".*[^0-9a-f].*");
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// when / then
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for (int length : lengths) {
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String result = RandomStringUtils.generateHex(length);
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assertThat("Result '" + result + "' should have length " + length,
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result.length(), equalTo(length));
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assertThat("Result '" + result + "' should only have characters a-f, 0-9",
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badChars.matcher(result).matches(), equalTo(false));
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}
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}
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@Test
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public void shouldGenerateRandomLowerUpperString() {
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// given
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int[] lengths = {0, 1, 17, 143, 1808};
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Pattern badChars = Pattern.compile(".*[^0-9a-zA-Z].*");
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// when / then
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for (int length : lengths) {
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String result = RandomStringUtils.generateLowerUpper(length);
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assertThat("Result '" + result + "' should have length " + length,
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result.length(), equalTo(length));
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assertThat("Result '" + result + "' should only have characters a-z, A-Z, 0-9",
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badChars.matcher(result).matches(), equalTo(false));
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}
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}
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@Test
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public void shouldGenerateRandomNumberString() {
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// given
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int[] lengths = {0, 1, 18, 147, 1833};
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Pattern badChars = Pattern.compile(".*[^0-9].*");
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// when / then
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for (int length : lengths) {
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String result = RandomStringUtils.generateNum(length);
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assertThat("Result '" + result + "' should have length " + length,
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result.length(), equalTo(length));
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assertThat("Result '" + result + "' should only have characters 0-9",
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badChars.matcher(result).matches(), equalTo(false));
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void shouldThrowForInvalidLength() {
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// given/when
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RandomStringUtils.generate(-3);
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// then - throw exception
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}
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@Test
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public void shouldHaveHiddenConstructor() {
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// given / when / then
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TestHelper.validateHasOnlyPrivateEmptyConstructor(RandomStringUtils.class);
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}
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}
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