Add type aliasing tests.

Author: mrix

test/programs/type-aliases-alias-ref-topref/main.ts

@@ -0,0 +1,7 @@
+
+interface MyObject {
+    number: number;
+    string: string;
+}
+
+type MyAlias = MyObject;

test/programs/type-aliases-alias-ref-topref/schema.json

@@ -0,0 +1,21 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "definitions": {
+        "MyObject": {
+            "type": "object",
+            "properties": {
+                "number": {
+                    "type": "number"
+                },
+                "string": {
+                    "type": "string"
+                }
+            },
+            "required": [
+                "number",
+                "string"
+            ]
+        }
+    },
+    "$ref": "#/definitions/MyObject"
+}

test/programs/type-aliases-alias-ref/main.ts

@@ -0,0 +1,7 @@
+
+interface MyObject {
+    number: number;
+    string: string;
+}
+
+type MyAlias = MyObject;

test/programs/type-aliases-alias-ref/schema.json

@@ -0,0 +1,16 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "properties": {
+        "number": {
+            "type": "number"
+        },
+        "string": {
+            "type": "string"
+        }
+    },
+    "required": [
+        "number",
+        "string"
+    ],
+    "type": "object"
+}

test/programs/type-aliases-recursive-alias-topref/main.ts

@@ -0,0 +1,7 @@
+
+interface MyObject {
+    alias: MyAlias;
+    self: MyObject;
+}
+
+type MyAlias = MyObject;

test/programs/type-aliases-recursive-alias-topref/schema.json

@@ -0,0 +1,36 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "definitions": {
+        "MyAlias": {
+            "properties": {
+                "alias": {
+                    "$ref": "#/definitions/MyAlias"
+                },
+                "self": {
+                    "$ref": "#/definitions/MyObject"
+                }
+            },
+            "required": [
+                "alias",
+                "self"
+            ],
+            "type": "object"
+        },
+        "MyObject": {
+            "properties": {
+                "alias": {
+                    "$ref": "#/definitions/MyAlias"
+                },
+                "self": {
+                    "$ref": "#/definitions/MyObject"
+                }
+            },
+            "required": [
+                "alias",
+                "self"
+            ],
+            "type": "object"
+        }
+    },
+    "$ref": "#/definitions/MyObject"
+}

test/programs/type-aliases-recursive-object-topref/main.ts

@@ -0,0 +1,7 @@
+
+interface MyObject {
+    alias: MyAlias;
+    self: MyObject;
+}
+
+type MyAlias = MyObject;

test/programs/type-aliases-recursive-object-topref/schema.json

@@ -0,0 +1,36 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "definitions": {
+        "MyAlias": {
+            "properties": {
+                "alias": {
+                    "$ref": "#/definitions/MyAlias"
+                },
+                "self": {
+                    "$ref": "#/definitions/MyObject"
+                }
+            },
+            "required": [
+                "alias",
+                "self"
+            ],
+            "type": "object"
+        },
+        "MyObject": {
+            "properties": {
+                "alias": {
+                    "$ref": "#/definitions/MyAlias"
+                },
+                "self": {
+                    "$ref": "#/definitions/MyObject"
+                }
+            },
+            "required": [
+                "alias",
+                "self"
+            ],
+            "type": "object"
+        }
+    },
+    "$ref": "#/definitions/MyObject"
+}

test/schema.test.ts

@@ -76,6 +76,23 @@ describe("schema", function () {
         useTypeAliasRef: true
     });
 
+    assertSchema("type-aliases-alias-ref", "main.ts", "MyAlias", {
+        useTypeAliasRef: true,
+        useRootRef: false
+    });
+    assertSchema("type-aliases-alias-ref-topref", "main.ts", "MyAlias", {
+        useTypeAliasRef: true,
+        useRootRef: true
+    });
+    assertSchema("type-aliases-recursive-object-topref", "main.ts", "MyObject", {
+        useTypeAliasRef: true,
+        useRootRef: true
+    });
+    assertSchema("type-aliases-recursive-alias-topref", "main.ts", "MyAlias", {
+        useTypeAliasRef: true,
+        useRootRef: true
+    });
+
     assertSchema("type-anonymous", "main.ts", "MyObject");
     assertSchema("type-primitives", "main.ts", "MyObject");
     assertSchema("type-nullable", "main.ts", "MyObject");