Add convenience methods for comparisons
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@ -103,6 +103,22 @@ public class Version implements Comparable<Version> {
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patchVersion = patchVersion + 1;
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patchVersion = patchVersion + 1;
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}
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}
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public boolean greaterThan(Version other) {
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return compareTo(other) > 0 ? true : false;
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}
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public boolean greaterThanOrEqualsTo(Version other) {
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return compareTo(other) >= 0 ? true : false;
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}
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public boolean lessThan(Version other) {
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return compareTo(other) < 0 ? true : false;
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}
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public boolean lessThanOrEqualsTo(Version other) {
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return compareTo(other) <= 0 ? true : false;
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}
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@Override
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@Override
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public boolean equals(Object other) {
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public boolean equals(Object other) {
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if (this == other) {
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if (this == other) {
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@ -158,6 +158,42 @@ public class VersionTest {
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assertEquals(-1, version1.compareTo(version2));
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assertEquals(-1, version1.compareTo(version2));
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}
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}
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@Test public void
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shouldHaveGreaterThanConvenienceMethodReturningBoolean() {
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Version version1 = new Version("2.3.7");
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Version version2 = new Version("1.3.7");
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assertTrue(version1.greaterThan(version2));
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assertFalse(version2.greaterThan(version1));
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assertFalse(version1.greaterThan(version1));
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}
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@Test public void
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shouldHaveGreaterThanOrEqualsToConvenienceMethodReturningBoolean() {
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Version version1 = new Version("2.3.7");
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Version version2 = new Version("1.3.7");
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assertTrue(version1.greaterThanOrEqualsTo(version2));
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assertFalse(version2.greaterThanOrEqualsTo(version1));
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assertTrue(version1.greaterThanOrEqualsTo(version1));
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}
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@Test public void
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shouldHaveLessThanConvenienceMethodReturningBoolean() {
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Version version1 = new Version("2.3.7");
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Version version2 = new Version("1.3.7");
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assertFalse(version1.lessThan(version2));
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assertTrue(version2.lessThan(version1));
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assertFalse(version1.lessThan(version1));
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}
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@Test public void
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shouldHaveLessThanOrEqualsToConvenienceMethodReturningBoolean() {
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Version version1 = new Version("2.3.7");
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Version version2 = new Version("1.3.7");
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assertFalse(version1.lessThanOrEqualsTo(version2));
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assertTrue(version2.lessThanOrEqualsTo(version1));
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assertTrue(version1.lessThanOrEqualsTo(version1));
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}
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@Test public void
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@Test public void
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shouldOverrideEqualsMethodForConvenience() {
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shouldOverrideEqualsMethodForConvenience() {
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Version version1 = new Version("2.3.7");
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Version version1 = new Version("2.3.7");
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