1 files changed, 86 insertions, 0 deletions
diff --git a/vendor/derive_builder/tests/setter_custom.rs b/vendor/derive_builder/tests/setter_custom.rs
new file mode 100644
index 000000000..3a3d38498
--- /dev/null
+++ b/vendor/derive_builder/tests/setter_custom.rs
@@ -0,0 +1,86 @@
+#[macro_use]
+extern crate pretty_assertions;
+#[macro_use]
+extern crate derive_builder;
+
+#[derive(Debug, PartialEq, Default, Builder, Clone)]
+#[builder(setter(skip = "false"), default)]
+struct SetterCustom {
+    #[builder(setter(custom = "true"))]
+    setter_custom_by_explicit_opt_in: u32,
+    #[builder(setter(custom))]
+    setter_custom_shorthand: u32,
+    #[builder(setter(custom = "false"))]
+    setter_custom_by_explicit_opt_out: u32,
+    #[builder(setter(custom = "true"), default = "4")]
+    setter_custom_with_explicit_default: u32,
+    #[builder(setter(custom = "true", strip_option))]
+    setter_custom_with_strip_option: Option<u32>,
+}
+
+// compile test
+#[allow(dead_code)]
+impl SetterCustomBuilder {
+    // only possible if setter was skipped
+    fn setter_custom_by_explicit_opt_in(&mut self) -> &mut Self {
+        self.setter_custom_by_explicit_opt_in = Some(1);
+        self
+    }
+
+    // only possible if setter was skipped
+    fn setter_custom_shorthand(&mut self) -> &mut Self {
+        self.setter_custom_shorthand = Some(2);
+        self
+    }
+
+    // only possible if setter was skipped
+    fn setter_custom_with_explicit_default(&mut self) -> &mut Self {
+        self.setter_custom_with_explicit_default = Some(43);
+        self
+    }
+
+    // only possible if setter was skipped
+    fn setter_custom_with_strip_option(&mut self) -> &mut Self {
+        self.setter_custom_with_strip_option = Some(Some(6));
+        self
+    }
+}
+
+#[test]
+fn setter_custom_defaults() {
+    let x: SetterCustom = SetterCustomBuilder::default().build().unwrap();
+
+    assert_eq!(
+        x,
+        SetterCustom {
+            setter_custom_by_explicit_opt_in: 0,
+            setter_custom_shorthand: 0,
+            setter_custom_by_explicit_opt_out: 0,
+            setter_custom_with_explicit_default: 4,
+            setter_custom_with_strip_option: None,
+        }
+    );
+}
+
+#[test]
+fn setter_custom_setters_called() {
+    let x: SetterCustom = SetterCustomBuilder::default()
+        .setter_custom_by_explicit_opt_in() // set to 1
+        .setter_custom_shorthand() // set to 2
+        .setter_custom_by_explicit_opt_out(42)
+        .setter_custom_with_explicit_default() // set to 43
+        .setter_custom_with_strip_option() // set to 6
+        .build()
+        .unwrap();
+
+    assert_eq!(
+        x,
+        SetterCustom {
+            setter_custom_by_explicit_opt_in: 1,
+            setter_custom_shorthand: 2,
+            setter_custom_by_explicit_opt_out: 42,
+            setter_custom_with_explicit_default: 43,
+            setter_custom_with_strip_option: Some(6)
+        }
+    );
+}