Added tests to check warnings/errors emitted by Builder.Default support.

1 files changed, 55 insertions, 3 deletions

diff --git a/test/transform/resource/after-ecj/BuilderDefaultsWarnings.java b/test/transform/resource/after-ecj/BuilderDefaultsWarnings.java
index 3b93f046..275d6166 100644
--- a/test/transform/resource/after-ecj/BuilderDefaultsWarnings.java
+++ b/test/transform/resource/after-ecj/BuilderDefaultsWarnings.java
@@ -1,8 +1,10 @@
 import lombok.Builder;
+import lombok.Singular;
 public @Builder class BuilderDefaultsWarnings {
   public static @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") class BuilderDefaultsWarningsBuilder {
     private @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") long x;
     private @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") int z;
+    private @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") java.util.ArrayList<String> items;
     @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") BuilderDefaultsWarningsBuilder() {
       super();
     }
@@ -14,22 +16,72 @@ public @Builder class BuilderDefaultsWarnings {
       this.z = z;
       return this;
     }
+    public @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") BuilderDefaultsWarningsBuilder item(String item) {
+      if ((this.items == null))
+          this.items = new java.util.ArrayList<String>();
+      this.items.add(item);
+      return this;
+    }
+    public @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") BuilderDefaultsWarningsBuilder items(java.util.Collection<? extends String> items) {
+      if ((this.items == null))
+          this.items = new java.util.ArrayList<String>();
+      this.items.addAll(items);
+      return this;
+    }
+    public @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") BuilderDefaultsWarningsBuilder clearItems() {
+      if ((this.items != null))
+          this.items.clear();
+      return this;
+    }
     public @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") BuilderDefaultsWarnings build() {
-      return new BuilderDefaultsWarnings(x, z);
+      java.util.List<String> items;
+      switch (((this.items == null) ? 0 : this.items.size())) {
+      case 0 :
+          items = java.util.Collections.emptyList();
+          break;
+      case 1 :
+          items = java.util.Collections.singletonList(this.items.get(0));
+          break;
+      default :
+          items = java.util.Collections.unmodifiableList(new java.util.ArrayList<String>(this.items));
+      }
+      return new BuilderDefaultsWarnings(x, z, items);
     }
     public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") java.lang.String toString() {
-      return (((("BuilderDefaultsWarnings.BuilderDefaultsWarningsBuilder(x=" + this.x) + ", z=") + this.z) + ")");
+      return (((((("BuilderDefaultsWarnings.BuilderDefaultsWarningsBuilder(x=" + this.x) + ", z=") + this.z) + ", items=") + this.items) + ")");
     }
   }
   long x = System.currentTimeMillis();
   final int y = 5;
   @Builder.Default int z;
-  @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") BuilderDefaultsWarnings(final long x, final int z) {
+  @Builder.Default @Singular java.util.List<String> items;
+  @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") BuilderDefaultsWarnings(final long x, final int z, final java.util.List<String> items) {
     super();
     this.x = x;
     this.z = z;
+    this.items = items;
   }
   public static @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") BuilderDefaultsWarningsBuilder builder() {
     return new BuilderDefaultsWarningsBuilder();
   }
 }
+class NoBuilderButHasDefaults {
+  public static @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") class NoBuilderButHasDefaultsBuilder {
+    @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") NoBuilderButHasDefaultsBuilder() {
+      super();
+    }
+    public @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") NoBuilderButHasDefaults build() {
+      return new NoBuilderButHasDefaults();
+    }
+    public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") java.lang.String toString() {
+      return "NoBuilderButHasDefaults.NoBuilderButHasDefaultsBuilder()";
+    }
+  }
+  private final @Builder.Default long z = 5;
+  public @Builder NoBuilderButHasDefaults() {
+    super();
+  }
+  public static @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") NoBuilderButHasDefaultsBuilder builder() {
+    return new NoBuilderButHasDefaultsBuilder();
+  }
+}
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