5 files changed, 75 insertions, 0 deletions
diff --git a/validator_derive/tests/compile-fail/range/missing_arg.rs b/validator_derive/tests/compile-fail/range/missing_arg.rs
new file mode 100644
index 0000000..94913cf
--- /dev/null
+++ b/validator_derive/tests/compile-fail/range/missing_arg.rs
@@ -0,0 +1,15 @@
+#![feature(proc_macro, attr_literals)]
+
+#[macro_use] extern crate validator_derive;
+extern crate validator;
+use validator::Validate;
+
+#[derive(Validate)]
+//~^ ERROR: custom derive attribute panicked
+//~^^ HELP: Invalid attribute #[validate] on field `s`: Validator `range` requires 2 arguments: `min` and `max`
+struct Test {
+    #[validate(range(min = 2.0))]
+    s: i32,
+}
+
+fn main() {}
diff --git a/validator_derive/tests/compile-fail/range/no_args.rs b/validator_derive/tests/compile-fail/range/no_args.rs
new file mode 100644
index 0000000..0532cc0
--- /dev/null
+++ b/validator_derive/tests/compile-fail/range/no_args.rs
@@ -0,0 +1,15 @@
+#![feature(proc_macro, attr_literals)]
+
+#[macro_use] extern crate validator_derive;
+extern crate validator;
+use validator::Validate;
+
+#[derive(Validate)]
+//~^ ERROR: custom derive attribute panicked
+//~^^ HELP: Invalid attribute #[validate] on field `s`: Validator `range` requires 2 arguments: `min` and `max`
+struct Test {
+    #[validate(range())]
+    s: i32,
+}
+
+fn main() {}
diff --git a/validator_derive/tests/compile-fail/range/unknown_arg.rs b/validator_derive/tests/compile-fail/range/unknown_arg.rs
new file mode 100644
index 0000000..7d2ac57
--- /dev/null
+++ b/validator_derive/tests/compile-fail/range/unknown_arg.rs
@@ -0,0 +1,15 @@
+#![feature(proc_macro, attr_literals)]
+
+#[macro_use] extern crate validator_derive;
+extern crate validator;
+use validator::Validate;
+
+#[derive(Validate)]
+//~^ ERROR: custom derive attribute panicked
+//~^^ HELP: Invalid attribute #[validate] on field `s`: unknown argument `mi` for validator `range` (it only has `min`, `max`)
+struct Test {
+    #[validate(range(mi = 2, max = 3))]
+    s: i32,
+}
+
+fn main() {}
diff --git a/validator_derive/tests/compile-fail/range/wrong_arg_type.rs b/validator_derive/tests/compile-fail/range/wrong_arg_type.rs
new file mode 100644
index 0000000..a62a5ff
--- /dev/null
+++ b/validator_derive/tests/compile-fail/range/wrong_arg_type.rs
@@ -0,0 +1,15 @@
+#![feature(proc_macro, attr_literals)]
+
+#[macro_use] extern crate validator_derive;
+extern crate validator;
+use validator::Validate;
+
+#[derive(Validate)]
+//~^ ERROR: custom derive attribute panicked
+//~^^ HELP: Invalid attribute #[validate] on field `s`: invalid argument type for `min` of `range` validator: only integers are allowed
+struct Test {
+    #[validate(range(min = "2", max = 3))]
+    s: i32,
+}
+
+fn main() {}
diff --git a/validator_derive/tests/compile-fail/range/wrong_type.rs b/validator_derive/tests/compile-fail/range/wrong_type.rs
new file mode 100644
index 0000000..e341364
--- /dev/null
+++ b/validator_derive/tests/compile-fail/range/wrong_type.rs
@@ -0,0 +1,15 @@
+#![feature(proc_macro, attr_literals)]
+
+#[macro_use] extern crate validator_derive;
+extern crate validator;
+use validator::Validate;
+
+#[derive(Validate)]
+//~^ ERROR: custom derive attribute panicked
+//~^^ HELP: Invalid attribute #[validate] on field `s`: Validator `range` can only be used on number types but found `String`
+struct Test {
+    #[validate(range(min = 10.0, max = 12.0))]
+    s: String,
+}
+
+fn main() {}