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-rwxr-xr-xapi/src/main/java/org/semver/Delta.java4
-rwxr-xr-xapi/src/main/java/org/semver/Version.java27
-rwxr-xr-xapi/src/test/java/org/semver/DeltaTest.java2
-rwxr-xr-xapi/src/test/java/org/semver/VersionTest.java18
4 files changed, 28 insertions, 23 deletions
diff --git a/api/src/main/java/org/semver/Delta.java b/api/src/main/java/org/semver/Delta.java
index e856bb2..ebb6b57 100755
--- a/api/src/main/java/org/semver/Delta.java
+++ b/api/src/main/java/org/semver/Delta.java
@@ -213,7 +213,7 @@ public final class Delta {
if (current == null) {
throw new IllegalArgumentException("null current");
}
- if (previous.compareTo(current) <= 0) {
+ if (current.compareTo(previous) <= 0) {
throw new IllegalArgumentException("Current version <"+previous+"> must be more recent than previous version <"+current+">.");
}
//When in development public API is not considered stable
@@ -223,7 +223,7 @@ public final class Delta {
//Current version must be superior or equals to inferred version
final Version inferredVersion = infer(previous);
- return inferredVersion.compareTo(current) >= 0;
+ return current.compareTo(inferredVersion) >= 0;
}
}
diff --git a/api/src/main/java/org/semver/Version.java b/api/src/main/java/org/semver/Version.java
index b4c76ee..e6c9abf 100755
--- a/api/src/main/java/org/semver/Version.java
+++ b/api/src/main/java/org/semver/Version.java
@@ -24,6 +24,7 @@ import javax.annotation.Nonnegative;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;
+
import org.apache.commons.lang.StringUtils;
/**
@@ -159,20 +160,24 @@ public final class Version implements Comparable<Version> {
return 0;
}
- if (other.major > this.major) {
- return 1;
- } else if (other.major == this.major) {
- if (other.minor > this.minor) {
- return 1;
- } else if (other.minor == this.minor) {
- if (other.patch > this.patch) {
- return 1;
+ if (this.major < other.major) {
+ return -1;
+ } else if (this.major == other.major) {
+ if (this.minor < other.minor) {
+ return -1;
+ } else if (this.minor == other.minor) {
+ if (this.patch < other.patch) {
+ return -1;
+ } else if (this.special != null && other.special != null) {
+ return this.special.compareTo(other.special);
} else if (other.special != null) {
- return other.special.compareTo(this.special);
- }
+ return -1;
+ } else if (this.special != null) {
+ return 1;
+ } // else handled by previous equals check
}
}
- return -1;
+ return 1;
}
@Override
diff --git a/api/src/test/java/org/semver/DeltaTest.java b/api/src/test/java/org/semver/DeltaTest.java
index 5e292ec..f01ddff 100755
--- a/api/src/test/java/org/semver/DeltaTest.java
+++ b/api/src/test/java/org/semver/DeltaTest.java
@@ -144,4 +144,4 @@ public class DeltaTest {
Assert.assertFalse(new Delta(Collections.singleton(new Delta.Remove("class", new FieldInfo(0, "", "", "", null)))).validate(new Version(1, 1, 0), new Version(1, 1, 1)));
}
-}
+} \ No newline at end of file
diff --git a/api/src/test/java/org/semver/VersionTest.java b/api/src/test/java/org/semver/VersionTest.java
index a7aa0e4..ab32892 100755
--- a/api/src/test/java/org/semver/VersionTest.java
+++ b/api/src/test/java/org/semver/VersionTest.java
@@ -100,15 +100,15 @@ public class VersionTest {
@Test
public void isNewer() {
- Assert.assertTrue(Version.parse("1.0.0").compareTo(Version.parse("0.0.0")) < 0);
- Assert.assertTrue(Version.parse("0.0.0").compareTo(Version.parse("1.0.0")) > 0);
- Assert.assertTrue(Version.parse("1.1.0").compareTo(Version.parse("1.0.0")) < 0);
- Assert.assertTrue(Version.parse("1.0.0").compareTo(Version.parse("1.1.0")) > 0);
- Assert.assertTrue(Version.parse("1.0.1").compareTo(Version.parse("1.0.0")) < 0);
- Assert.assertTrue(Version.parse("1.0.0").compareTo(Version.parse("1.0.1")) > 0);
- Assert.assertTrue(Version.parse("1.0.0Beta").compareTo(Version.parse("1.0.0Alpha")) < 0);
- Assert.assertFalse(Version.parse("0.0.0").compareTo(Version.parse("0.0.0")) < 0);
- Assert.assertFalse(Version.parse("0.0.0").compareTo(Version.parse("0.0.1")) < 0);
+ Assert.assertTrue(Version.parse("1.0.0").compareTo(Version.parse("0.0.0")) > 0);
+ Assert.assertTrue(Version.parse("0.0.0").compareTo(Version.parse("1.0.0")) < 0);
+ Assert.assertTrue(Version.parse("1.1.0").compareTo(Version.parse("1.0.0")) > 0);
+ Assert.assertTrue(Version.parse("1.0.0").compareTo(Version.parse("1.1.0")) < 0);
+ Assert.assertTrue(Version.parse("1.0.1").compareTo(Version.parse("1.0.0")) > 0);
+ Assert.assertTrue(Version.parse("1.0.0").compareTo(Version.parse("1.0.1")) < 0);
+ Assert.assertTrue(Version.parse("1.0.0Beta").compareTo(Version.parse("1.0.0Alpha")) > 0);
+ Assert.assertFalse(Version.parse("0.0.0").compareTo(Version.parse("0.0.0")) > 0);
+ Assert.assertFalse(Version.parse("0.0.0").compareTo(Version.parse("0.0.1")) > 0);
}
@Test