From 3b42c97a4a192cf300fdad270bb27b41fb89c96d Mon Sep 17 00:00:00 2001
From: theduke <chris@theduke.at>
Date: Sat, 24 Jun 2017 13:25:21 +0200
Subject: [PATCH] Add juniper_tests crate with integration tests

---
 juniper_tests/Cargo.toml         | 12 +++++++++
 juniper_tests/src/codegen/mod.rs | 46 ++++++++++++++++++++++++++++++++
 juniper_tests/src/lib.rs         |  4 +++
 3 files changed, 62 insertions(+)
 create mode 100644 juniper_tests/Cargo.toml
 create mode 100644 juniper_tests/src/codegen/mod.rs
 create mode 100644 juniper_tests/src/lib.rs

diff --git a/juniper_tests/Cargo.toml b/juniper_tests/Cargo.toml
new file mode 100644
index 00000000..23853710
--- /dev/null
+++ b/juniper_tests/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "juniper_tests"
+version = "0.1.0"
+
+[dependencies]
+juniper = { path = "../juniper" }
+juniper_codegen = { path = "../juniper_codegen" }
+
+[[test]]
+name = "integration_tests"
+path = "src/lib.rs"
+harness = true
diff --git a/juniper_tests/src/codegen/mod.rs b/juniper_tests/src/codegen/mod.rs
new file mode 100644
index 00000000..4c476b6c
--- /dev/null
+++ b/juniper_tests/src/codegen/mod.rs
@@ -0,0 +1,46 @@
+use std::collections::HashMap;
+
+use juniper::{self, InputValue, ToInputValue, GraphQLType, FromInputValue};
+
+#[derive(GraphQLEnum, Debug, PartialEq)]
+#[graphql(name="Some", description="enum descr")]
+enum SomeEnum {
+  Regular,
+
+  #[graphql(
+    name="FULL",
+    description="field descr",
+    deprecated="depr"
+  )]
+  Full,
+}
+
+#[test]
+fn test_derived_enum() {
+  // Ensure that rename works.
+  assert_eq!(SomeEnum::name(), Some("Some"));
+
+  // Ensure validity of meta info.
+  let mut registry = juniper::Registry::new(HashMap::new());
+  let meta = SomeEnum::meta(&mut registry);
+
+  // Test Regular variant.
+  assert_eq!(
+    SomeEnum::Regular.to(),
+    InputValue::String("Regular".into())
+  );
+  assert_eq!(
+    FromInputValue::from(&InputValue::String("Regular".into())),
+    Some(SomeEnum::Regular)
+  );
+
+  // Test FULL variant.
+  assert_eq!(
+    SomeEnum::Full.to(),
+    InputValue::String("FULL".into())
+  );
+  assert_eq!(
+    FromInputValue::from(&InputValue::String("FULL".into())),
+    Some(SomeEnum::Full)
+  );
+}
diff --git a/juniper_tests/src/lib.rs b/juniper_tests/src/lib.rs
new file mode 100644
index 00000000..3396c71a
--- /dev/null
+++ b/juniper_tests/src/lib.rs
@@ -0,0 +1,4 @@
+#[macro_use] extern crate juniper;
+#[macro_use] extern crate juniper_codegen;
+
+mod codegen;