Now either all or none of equals/hashCode/canEqual is generated. Fixes issue 240.

2 files changed, 117 insertions, 0 deletions

diff --git a/test/transform/resource/after-delombok/EqualsAndHashCode.java b/test/transform/resource/after-delombok/EqualsAndHashCode.java
new file mode 100644
index 00000000..e7f701e8
--- /dev/null
+++ b/test/transform/resource/after-delombok/EqualsAndHashCode.java
@@ -0,0 +1,99 @@
+class EqualsAndHashCode {
+	int x;
+	boolean[] y;
+	Object[] z;
+	String a;
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	public boolean equals(final java.lang.Object o) {
+		if (o == this) return true;
+		if (!(o instanceof EqualsAndHashCode)) return false;
+		final EqualsAndHashCode other = (EqualsAndHashCode)o;
+		if (!other.canEqual((java.lang.Object)this)) return false;
+		if (this.x != other.x) return false;
+		if (!java.util.Arrays.equals(this.y, other.y)) return false;
+		if (!java.util.Arrays.deepEquals(this.z, other.z)) return false;
+		if (this.a == null ? other.a != null : !this.a.equals((java.lang.Object)other.a)) return false;
+		return true;
+	}
+	@java.lang.SuppressWarnings("all")
+	public boolean canEqual(final java.lang.Object other) {
+		return other instanceof EqualsAndHashCode;
+	}
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	public int hashCode() {
+		final int PRIME = 31;
+		int result = 1;
+		result = result * PRIME + this.x;
+		result = result * PRIME + java.util.Arrays.hashCode(this.y);
+		result = result * PRIME + java.util.Arrays.deepHashCode(this.z);
+		result = result * PRIME + (this.a == null ? 0 : this.a.hashCode());
+		return result;
+	}
+}
+final class EqualsAndHashCode2 {
+	int x;
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	public boolean equals(final java.lang.Object o) {
+		if (o == this) return true;
+		if (!(o instanceof EqualsAndHashCode2)) return false;
+		final EqualsAndHashCode2 other = (EqualsAndHashCode2)o;
+		if (this.x != other.x) return false;
+		return true;
+	}
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	public int hashCode() {
+		final int PRIME = 31;
+		int result = 1;
+		result = result * PRIME + this.x;
+		return result;
+	}
+}
+final class EqualsAndHashCode3 extends EqualsAndHashCode {
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	public boolean equals(final java.lang.Object o) {
+		if (o == this) return true;
+		if (!(o instanceof EqualsAndHashCode3)) return false;
+		final EqualsAndHashCode3 other = (EqualsAndHashCode3)o;
+		if (!other.canEqual((java.lang.Object)this)) return false;
+		return true;
+	}
+	@java.lang.SuppressWarnings("all")
+	public boolean canEqual(final java.lang.Object other) {
+		return other instanceof EqualsAndHashCode3;
+	}
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	public int hashCode() {
+		int result = 1;
+		return result;
+	}
+}
+class EqualsAndHashCode4 extends EqualsAndHashCode {
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	public boolean equals(final java.lang.Object o) {
+		if (o == this) return true;
+		if (!(o instanceof EqualsAndHashCode4)) return false;
+		final EqualsAndHashCode4 other = (EqualsAndHashCode4)o;
+		if (!other.canEqual((java.lang.Object)this)) return false;
+		if (!super.equals(o)) return false;
+		return true;
+	}
+	@java.lang.SuppressWarnings("all")
+	public boolean canEqual(final java.lang.Object other) {
+		return other instanceof EqualsAndHashCode4;
+	}
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	public int hashCode() {
+		final int PRIME = 31;
+		int result = 1;
+		result = result * PRIME + super.hashCode();
+		return result;
+	}
+}
\ No newline at end of file
diff --git a/test/transform/resource/after-delombok/EqualsAndHashCodeWithExistingMethods.java b/test/transform/resource/after-delombok/EqualsAndHashCodeWithExistingMethods.java
new file mode 100644
index 00000000..93b20e25
--- /dev/null
+++ b/test/transform/resource/after-delombok/EqualsAndHashCodeWithExistingMethods.java
@@ -0,0 +1,18 @@
+class EqualsAndHashCodeWithExistingMethods {
+	int x;
+	public int hashCode() {
+		return 42;
+	}
+}
+final class EqualsAndHashCodeWithExistingMethods2 {
+	int x;
+	public boolean equals(Object other) {
+		return false;
+	}
+}
+final class EqualsAndHashCodeWithExistingMethods3 extends EqualsAndHashCodeWithExistingMethods {
+	int x;
+	public boolean canEqual(Object other) {
+		return true;
+	}
+}
\ No newline at end of file