1 files changed, 156 insertions, 0 deletions
diff --git a/vendor/derive_setters/tests/basics.rs b/vendor/derive_setters/tests/basics.rs
new file mode 100644
index 000000000..0195c7d3c
--- /dev/null
+++ b/vendor/derive_setters/tests/basics.rs
@@ -0,0 +1,156 @@
+use derive_setters::*;
+
+use std::borrow::Cow;
+
+#[derive(Default, Setters, Debug, PartialEq, Eq)]
+#[setters(generate_delegates(ty = "BasicDelegateField", field = "x"))]
+#[setters(generate_delegates(ty = "BasicDelegateMethod", method = "get_x"))]
+struct BasicStruct {
+    #[setters(rename = "test")]
+    a: u32,
+    b: u32,
+    c: u32,
+}
+
+#[derive(Default, Debug, PartialEq, Eq)]
+struct BasicDelegateField {
+    x: BasicStruct,
+}
+
+#[derive(Default, Debug, PartialEq, Eq)]
+struct BasicDelegateMethod {
+    x: Option<BasicStruct>,
+}
+impl BasicDelegateMethod {
+    fn get_x(&mut self) -> &mut BasicStruct {
+        if self.x.is_none() {
+            self.x = Some(BasicStruct::default());
+        }
+        self.x.as_mut().unwrap()
+    }
+}
+
+#[test]
+fn basic_struct() {
+    assert_eq!(
+        BasicStruct::default().test(30).b(10).c(20),
+        BasicStruct { a: 30, b: 10, c: 20 },
+    );
+    assert_eq!(
+        BasicStruct::default().b(15).test(10),
+        BasicStruct { a: 10, b: 15, ..Default::default() },
+    );
+}
+
+#[test]
+fn delegated_structs() {
+    assert_eq!(
+        BasicDelegateField::default().b(15).test(10),
+        BasicDelegateField { x: BasicStruct { a: 10, b: 15, ..Default::default() } },
+    );
+    assert_eq!(
+        BasicDelegateMethod::default().b(15).test(10),
+        BasicDelegateMethod { x: Some(BasicStruct { a: 10, b: 15, ..Default::default() }) },
+    );
+}
+
+#[derive(Default, Setters, Debug, PartialEq, Eq)]
+struct GenericStruct<'a, T> {
+    a: Option<&'a T>,
+    b: Option<&'a T>,
+    c: T,
+}
+
+#[test]
+fn generic_struct() {
+    assert_eq!(
+        GenericStruct::default().a(Some(&30)).b(Some(&10)).c(20),
+        GenericStruct { a: Some(&30), b: Some(&10), c: 20 },
+    );
+    assert_eq!(
+        GenericStruct::default().b(Some(&15)).a(Some(&10)),
+        GenericStruct { a: Some(&10), b: Some(&15), ..Default::default() },
+    );
+}
+
+#[derive(Default, Setters, Debug, PartialEq, Eq)]
+#[setters(strip_option)]
+struct StripOptionStruct {
+    a: Option<u32>,
+    b: core::option::Option<u32>,
+    c: std::option::Option<u32>,
+    d: u32,
+}
+
+#[test]
+fn strip_option_struct() {
+    assert_eq!(
+        StripOptionStruct::default().a(3).b(42).c(43).d(7),
+        StripOptionStruct { a: Some(3), b: Some(42), c: Some(43), d: 7 },
+    );
+    assert_eq!(
+        StripOptionStruct::default().b(6),
+        StripOptionStruct { a: None, b: Some(6), c: None, d: 0 },
+    );
+}
+
+#[derive(Default, Setters, Debug, PartialEq, Eq)]
+#[setters(into, strip_option)]
+struct IntoStruct<'a> {
+    a: Cow<'a, str>,
+    b: Option<Cow<'a, str>>,
+}
+
+#[test]
+fn into_struct() {
+    let testb = "testb".to_string();
+    assert_eq!(
+        IntoStruct::default().a("testa").b(&testb),
+        IntoStruct { a: "testa".into(), b: Some("testb".into()) },
+    );
+    assert_eq!(
+        IntoStruct::default().a("testa").b(testb),
+        IntoStruct { a: "testa".into(), b: Some("testb".into()) },
+    );
+}
+
+#[derive(Default, Setters, Debug, PartialEq, Eq)]
+#[setters(prefix = "with_")]
+struct WithStruct {
+    #[setters(rename = "test")]
+    a: u32,
+    b: u32,
+    c: u32,
+}
+
+#[test]
+fn with_struct() {
+    assert_eq!(
+        WithStruct::default().test(30).with_b(10).with_c(20),
+        WithStruct { a: 30, b: 10, c: 20 },
+    );
+    assert_eq!(
+        WithStruct::default().with_b(15).test(10),
+        WithStruct { a: 10, b: 15, ..Default::default() },
+    );
+}
+
+#[derive(Default, Setters, Debug, PartialEq, Eq)]
+#[setters(bool)]
+struct BoolStruct {
+    a: bool,
+    b: bool,
+    c: bool,
+}
+
+#[test]
+fn bool_struct() {
+    assert_eq!(
+        BoolStruct::default().a().c(),
+        BoolStruct { a: true, b: false, c: true },
+    );
+    assert_eq!(
+        BoolStruct::default().b().a(),
+        BoolStruct { a: true, b: true, c: false },
+    );
+}