1 files changed, 193 insertions, 0 deletions
diff --git a/vendor/jsonpath_lib/tests/lib.rs b/vendor/jsonpath_lib/tests/lib.rs
new file mode 100644
index 000000000..cacc9254a
--- /dev/null
+++ b/vendor/jsonpath_lib/tests/lib.rs
@@ -0,0 +1,193 @@
+extern crate jsonpath_lib as jsonpath;
+extern crate serde;
+#[macro_use]
+extern crate serde_json;
+
+use serde::Deserialize;
+use serde_json::Value;
+
+use common::{compare_result, read_contents, read_json, setup};
+use jsonpath::JsonPathError;
+
+mod common;
+
+#[test]
+fn compile() {
+    let compile_object = |path| {
+        let template = jsonpath::Compiled::compile(path).unwrap();
+        let json_obj = read_json("./benchmark/data_obj.json");
+        let json = template.select(&json_obj).unwrap();
+        let ret = json!([
+            {"id": 2,"name": "Gray Berry"},
+            {"id": 2,"name": "Gray Berry"}
+        ]);
+        compare_result(json, ret);
+    };
+
+    let compile_array = |path| {
+        let template = jsonpath::Compiled::compile(path).unwrap();
+        let json_obj = read_json("./benchmark/data_array.json");
+        let json = template.select(&json_obj).unwrap();
+        let ret = json!([
+            {"id": 2,"name": "Gray Berry"},
+            {"id": 2,"name": "Rosetta Erickson"}
+        ]);
+        compare_result(json, ret);
+    };
+
+    fn compile_error() {
+        let template = jsonpath::Compiled::compile("$[");
+        assert!(template.is_err());
+    }
+
+    setup();
+
+    compile_object("$..friends[2]");
+    compile_array("$..friends[2]");
+    compile_error();
+}
+
+#[test]
+fn selector() {
+    setup();
+
+    fn select<'a, F>(selector: &mut F, path: &'a str, target: Value)
+    where
+        F: FnMut(&'a str) -> Result<Vec<&Value>, JsonPathError>,
+    {
+        let json = selector(path).unwrap();
+        compare_result(json, target);
+    };
+
+    let json_obj = read_json("./benchmark/data_obj.json");
+    let mut selector = jsonpath::selector(&json_obj);
+
+    select(
+        &mut selector,
+        "$..friends[2]",
+        json!([
+            {"id": 2,"name": "Gray Berry"},
+            {"id": 2,"name": "Gray Berry"}
+        ]),
+    );
+    select(
+        &mut selector,
+        "$..friends[0]",
+        json!([
+            {"id": 0},
+            {"id": 0,"name": "Millicent Norman"}
+        ]),
+    );
+}
+
+#[test]
+fn selector_as() {
+    #[derive(Deserialize, PartialEq, Debug)]
+    struct Friend {
+        id: u8,
+        name: Option<String>,
+    }
+
+    fn select<'a, F>(selector: &mut F, path: &'a str, target: Vec<Friend>)
+    where
+        F: FnMut(&'a str) -> Result<Vec<Friend>, JsonPathError>,
+    {
+        let json = selector(path).unwrap();
+        assert_eq!(json, target);
+    };
+
+    let json_obj = read_json("./benchmark/data_obj.json");
+    let mut selector = jsonpath::selector_as::<Friend>(&json_obj);
+
+    select(
+        &mut selector,
+        "$..friends[2]",
+        vec![
+            Friend {
+                id: 2,
+                name: Some("Gray Berry".to_string()),
+            },
+            Friend {
+                id: 2,
+                name: Some("Gray Berry".to_string()),
+            },
+        ],
+    );
+
+    select(
+        &mut selector,
+        "$..friends[0]",
+        vec![
+            Friend { id: 0, name: None },
+            Friend {
+                id: 0,
+                name: Some("Millicent Norman".to_string()),
+            },
+        ],
+    );
+}
+
+#[test]
+fn select() {
+    let json_obj = read_json("./benchmark/example.json");
+    let json = jsonpath::select(&json_obj, "$..book[2]").unwrap();
+    let ret = json!([{
+        "category" : "fiction",
+        "author" : "Herman Melville",
+        "title" : "Moby Dick",
+        "isbn" : "0-553-21311-3",
+        "price" : 8.99
+    }]);
+    compare_result(json, ret);
+}
+
+#[test]
+fn select_str() {
+    let json_str = read_contents("./benchmark/example.json");
+    let result_str = jsonpath::select_as_str(&json_str, "$..book[2]").unwrap();
+    let ret = json!([{
+        "category" : "fiction",
+        "author" : "Herman Melville",
+        "title" : "Moby Dick",
+        "isbn" : "0-553-21311-3",
+        "price" : 8.99
+    }]);
+    let json: Value = serde_json::from_str(&result_str).unwrap();
+    assert_eq!(json, ret);
+}
+
+#[test]
+fn test_to_struct() {
+    #[derive(Deserialize, PartialEq, Debug)]
+    struct Person {
+        name: String,
+        age: u8,
+        phones: Vec<String>,
+    }
+
+    let ret: Vec<Person> = jsonpath::select_as(
+        r#"
+    {
+        "person":
+            {
+                "name": "Doe John",
+                "age": 44,
+                "phones": [
+                    "+44 1234567",
+                    "+44 2345678"
+                ]
+            }
+    }
+    "#,
+        "$.person",
+    )
+    .unwrap();
+
+    let person = Person {
+        name: "Doe John".to_string(),
+        age: 44,
+        phones: vec!["+44 1234567".to_string(), "+44 2345678".to_string()],
+    };
+
+    assert_eq!(vec![person], ret);
+}