1 files changed, 77 insertions, 0 deletions
diff --git a/validator_derive/tests/credit_card.rs b/validator_derive/tests/credit_card.rs
new file mode 100644
index 0000000..2f1d720
--- /dev/null
+++ b/validator_derive/tests/credit_card.rs
@@ -0,0 +1,77 @@
+#[macro_use]
+extern crate validator_derive;
+extern crate validator;
+
+use validator::Validate;
+
+
+#[test]
+fn can_validate_valid_card_number() {
+    #[derive(Debug, Validate)]
+    struct TestStruct {
+        #[validate(credit_card)]
+        val: String,
+    }
+
+    let s = TestStruct {
+        val: "5236313877109142".to_string(),
+    };
+
+    assert!(s.validate().is_ok());
+}
+
+#[test]
+fn bad_credit_card_fails_validation() {
+    #[derive(Debug, Validate)]
+    struct TestStruct {
+        #[validate(email)]
+        val: String,
+    }
+
+    let s = TestStruct {
+        val: "bob".to_string(),
+    };
+    let res = s.validate();
+    assert!(res.is_err());
+    let errs = res.unwrap_err().inner();
+    assert!(errs.contains_key("val"));
+    assert_eq!(errs["val"].len(), 1);
+    assert_eq!(errs["val"][0].code, "email");
+    assert_eq!(errs["val"][0].params["value"], "bob");
+}
+
+#[test]
+fn can_specify_code_for_credit_card() {
+    #[derive(Debug, Validate)]
+    struct TestStruct {
+        #[validate(credit_card(code = "oops"))]
+        val: String,
+    }
+    let s = TestStruct {
+        val: "bob".to_string(),
+    };
+    let res = s.validate();
+    assert!(res.is_err());
+    let errs = res.unwrap_err().inner();
+    assert!(errs.contains_key("val"));
+    assert_eq!(errs["val"].len(), 1);
+    assert_eq!(errs["val"][0].code, "oops");
+}
+
+#[test]
+fn can_specify_message_for_credit_card() {
+    #[derive(Debug, Validate)]
+    struct TestStruct {
+        #[validate(credit_card(message = "oops"))]
+        val: String,
+    }
+    let s = TestStruct {
+        val: "bob".to_string(),
+    };
+    let res = s.validate();
+    assert!(res.is_err());
+    let errs = res.unwrap_err().inner();
+    assert!(errs.contains_key("val"));
+    assert_eq!(errs["val"].len(), 1);
+    assert_eq!(errs["val"][0].clone().message.unwrap(), "oops");
+}