printer and parser tests passing

Author: twof

src/language/__tests__/parser-test.ts

@@ -686,15 +686,19 @@ describe('Parser', () => {
 
     it('parses nullable types', () => {
       const result = parseType('MyType?', { useSemanticNullability: true });
-      expectJSON(result).toDeepEqual({
-        kind: Kind.NAMED_TYPE,
-        loc: { start: 0, end: 6 },
-        name: {
-          kind: Kind.NAME,
-          loc: { start: 0, end: 6 },
-          value: 'MyType',
-        },
-      });
+      expectJSON(result).toDeepEqual(
+        { kind: Kind.SEMANTIC_OPTIONAL_TYPE,
+          loc: { start: 0, end: 7 },
+          type: {
+            kind: Kind.NAMED_TYPE,
+            loc: { start: 0, end: 6 },
+            name: {
+              kind: Kind.NAME,
+              loc: { start: 0, end: 6 },
+              value: 'MyType',
+            },
+          }
+        });
     });
 
     it('parses non-nullable types', () => {

src/language/__tests__/schema-printer-test.ts

@@ -5,7 +5,7 @@ import { dedent } from '../../__testUtils__/dedent';
 import { kitchenSinkSDL } from '../../__testUtils__/kitchenSinkSDL';
 
 import { Kind } from '../kinds';
-import { parse } from '../parser';
+import { parse, parseType } from '../parser';
 import { print } from '../printer';
 
 describe('Printer: SDL document', () => {
@@ -180,4 +180,21 @@ describe('Printer: SDL document', () => {
       }
     `);
   });
+  
+  it('prints NamedType', () => {
+    expect(print(parseType('MyType', { useSemanticNullability: false }))).to.equal(dedent`MyType`);
+  });
+
+  it('prints SemanticOptionalType', () => {
+    expect(print(parseType('MyType?', { useSemanticNullability: true }))).to.equal(dedent`MyType?`);
+  });
+
+  it('prints SemanticNonNullType', () => {
+    expect(print(parseType('MyType', { useSemanticNullability: true }))).to.equal(dedent`MyType`);
+  });
+
+  it('prints NonNullType', () => {
+    expect(print(parseType('MyType!', { useSemanticNullability: true }))).to.equal(dedent`MyType!`);
+    expect(print(parseType('MyType!', { useSemanticNullability: false }))).to.equal(dedent`MyType!`);
+  });
 });