test: Add a test case for #343

.github/workflows/build.yml

@@ -33,7 +33,7 @@ jobs:
       - run: pre-commit run --all-files
         working-directory: ./bindings/python
 
-  test-stable:
+  test-drafts:
     strategy:
       fail-fast: false
       matrix:
@@ -55,6 +55,27 @@ jobs:
       - run: cargo test --no-fail-fast --features ${{ matrix.draft }}
         working-directory: ./jsonschema
 
+  test-stable:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    name: Test (stable) on ${{ matrix.os}}
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - run: cargo test --no-fail-fast
+        working-directory: ./jsonschema
+
   coverage:
     name: Run test coverage
     runs-on: ubuntu-latest

jsonschema/instance.json

@@ -0,0 +1,18 @@
+{
+    "$schema": "./schema.json",
+    "people": [
+        {
+            "forename": "David",
+            "surname": "Flanagan",
+            "email": "david@rawkode.dev",
+            "employers": [
+                "Pulumi"
+            ]
+        }
+    ],
+    "organizations": [
+        {
+            "name": "Pulumi"
+        }
+    ]
+}

jsonschema/schema.json

@@ -0,0 +1,27 @@
+{
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "type": "object",
+    "properties": {
+        "people": {
+            "type": "array",
+            "items": {
+                "$ref": "https://schema.rawkode.dev/person"
+            },
+            "links": [
+                {
+                    "rel": "collection",
+                    "href": "#/organizations/{id}",
+                    "templateRequired": [
+                        "id"
+                    ]
+                }
+            ]
+        },
+        "organizations": {
+            "type": "array",
+            "items": {
+                "$ref": "https://schema.rawkode.dev/organization"
+            }
+        }
+    }
+}

jsonschema/src/lib.rs

@@ -237,4 +237,19 @@ mod tests {
         let schema = json!({"pattern": "\\u"});
         assert!(JSONSchema::compile(&schema).is_err())
     }
+
+    #[test]
+    fn issue_343() {
+        let file = std::fs::File::open("schema.json").unwrap();
+        let reader = std::io::BufReader::new(file);
+        let schema = serde_json::from_reader(reader).unwrap();
+
+        let file = std::fs::File::open("instance.json").unwrap();
+        let reader = std::io::BufReader::new(file);
+        let instance = serde_json::from_reader(reader).unwrap();
+
+        let compiled = JSONSchema::compile(&schema).expect("A valid schema");
+        let result = compiled.validate(&instance);
+        assert!(result.is_ok())
+    }
 }