split testsuite into files

Author: 6293

Cargo.toml

@@ -30,4 +30,4 @@ thiserror = "1.0.40"
 build-binary = ["clap", "anyhow"]
 
 [dev-dependencies]
-insta = "1.29.0"
+insta = { version = "1.29.0", features = ["glob"] }

src/lib.rs

@@ -40,53 +40,6 @@ mod tests {
 
     use insta::assert_debug_snapshot;
 
-    #[test]
-    fn nothing() {
-        let lhs = json! {{ "type": "string" }};
-        let rhs = json! {{ "type": "string" }};
-
-        let diff = diff(lhs, rhs).unwrap();
-
-        assert_debug_snapshot!(
-            diff,
-            @"[]"
-        );
-    }
-
-    #[test]
-    fn basic() {
-        let lhs = json! {{ "type": "string" }};
-        let rhs = json! {{ "type": "number" }};
-
-        let diff = diff(lhs, rhs).unwrap();
-
-        assert_debug_snapshot!(
-            diff,
-            @r###"
-        [
-            Change {
-                path: "",
-                change: TypeRemove {
-                    removed: String,
-                },
-            },
-            Change {
-                path: "",
-                change: TypeAdd {
-                    added: Number,
-                },
-            },
-            Change {
-                path: "",
-                change: TypeAdd {
-                    added: Integer,
-                },
-            },
-        ]
-        "###
-        );
-    }
-
     #[test]
     fn extend_type() {
         let lhs = json! {{ "type": "string" }};

tests/fixtures/any_of/to_equivalent_type.lhs.json

@@ -0,0 +1,3 @@
+{
+  "anyOf": [{"type": "string"}]
+}

tests/fixtures/any_of/to_equivalent_type.rhs.json

@@ -0,0 +1,3 @@
+{
+  "type": "string"
+}

tests/fixtures/basic/basic.lhs.json

@@ -0,0 +1 @@
+{ "type": "string" }

tests/fixtures/basic/basic.rhs.json

@@ -0,0 +1 @@
+{ "type": "number" }

tests/fixtures/basic/nothing.lhs.json

@@ -0,0 +1 @@
+{ "type": "string" }

tests/fixtures/basic/nothing.rhs.json

@@ -0,0 +1 @@
+{ "type": "string" }

tests/snapshots/test__from_fixtures@any_of__to_equivalent_type.lhs.json.snap

@@ -0,0 +1,6 @@
+---
+source: tests/test.rs
+expression: diff
+input_file: tests/fixtures/any_of/to_equivalent_type.lhs.json
+---
+[]

tests/snapshots/test__from_fixtures@basic__basic.lhs.json.snap

@@ -0,0 +1,25 @@
+---
+source: tests/test.rs
+expression: diff
+input_file: tests/fixtures/basic/basic.lhs.json
+---
+[
+    Change {
+        path: "",
+        change: TypeRemove {
+            removed: String,
+        },
+    },
+    Change {
+        path: "",
+        change: TypeAdd {
+            added: Number,
+        },
+    },
+    Change {
+        path: "",
+        change: TypeAdd {
+            added: Integer,
+        },
+    },
+]

tests/snapshots/test__from_fixtures@basic__nothing.lhs.json.snap

@@ -0,0 +1,6 @@
+---
+source: tests/test.rs
+expression: diff
+input_file: tests/fixtures/basic/nothing.lhs.json
+---
+[]

tests/test.rs

@@ -0,0 +1,23 @@
+use insta::{assert_debug_snapshot, glob};
+use json_schema_diff::diff;
+use serde_json::Value;
+
+#[test]
+fn test_from_fixtures() {
+    let test = |path_for_lhs: &std::path::Path| {
+        let contents = std::fs::read_to_string(path_for_lhs).unwrap();
+        let lhs: Value = serde_json::from_str(&contents).unwrap();
+        let rhs_filename = path_for_lhs
+            .file_name()
+            .unwrap()
+            .to_str()
+            .unwrap()
+            .replace(".lhs.json", ".rhs.json");
+        let contents =
+            std::fs::read_to_string(path_for_lhs.parent().unwrap().join(rhs_filename)).unwrap();
+        let rhs: Value = serde_json::from_str(&contents).unwrap();
+        let diff = diff(lhs, rhs).unwrap();
+        assert_debug_snapshot!(diff);
+    };
+    glob!("../tests/fixtures", "**/*.lhs.json", test);
+}