From 47e5b5a4ff30c77b39c21ff4c7603aa38efccbc2 Mon Sep 17 00:00:00 2001
From: Ivan Goncharov <ivan.goncharov.ua@gmail.com>
Date: Fri, 2 Apr 2021 18:18:42 +0300
Subject: [PATCH] printer-test: do more check on kitchen sink tests

---
 src/language/__tests__/printer-test.js        | 18 +++++++++---------
 src/language/__tests__/schema-printer-test.js | 16 ++++++++--------
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/src/language/__tests__/printer-test.js b/src/language/__tests__/printer-test.js
index ef5098e5f4..ff5a3b2669 100644
--- a/src/language/__tests__/printer-test.js
+++ b/src/language/__tests__/printer-test.js
@@ -8,13 +8,6 @@ import { parse } from '../parser';
 import { print } from '../printer';
 
 describe('Printer: Query document', () => {
-  it('does not alter ast', () => {
-    const ast = parse(kitchenSinkQuery);
-    const astBefore = JSON.stringify(ast);
-    print(ast);
-    expect(JSON.stringify(ast)).to.equal(astBefore);
-  });
-
   it('prints minimal ast', () => {
     const ast = { kind: 'Field', name: { kind: 'Name', value: 'foo' } };
     expect(print(ast)).to.equal('foo');
@@ -145,8 +138,15 @@ describe('Printer: Query document', () => {
     `);
   });
 
-  it('prints kitchen sink', () => {
-    const printed = print(parse(kitchenSinkQuery));
+  it('prints kitchen sink without altering ast', () => {
+    const ast = parse(kitchenSinkQuery, { noLocation: true });
+
+    const astBeforePrintCall = JSON.stringify(ast);
+    const printed = print(ast);
+    const printedAST = parse(printed, { noLocation: true });
+
+    expect(printedAST).to.deep.equal(ast);
+    expect(JSON.stringify(ast)).to.equal(astBeforePrintCall);
 
     expect(printed).to.equal(
       // $FlowFixMe[incompatible-call]
diff --git a/src/language/__tests__/schema-printer-test.js b/src/language/__tests__/schema-printer-test.js
index 2b064f05a2..26311144cb 100644
--- a/src/language/__tests__/schema-printer-test.js
+++ b/src/language/__tests__/schema-printer-test.js
@@ -25,15 +25,15 @@ describe('Printer: SDL document', () => {
     );
   });
 
-  it('does not alter ast', () => {
-    const ast = parse(kitchenSinkSDL);
-    const astBefore = JSON.stringify(ast);
-    print(ast);
-    expect(JSON.stringify(ast)).to.equal(astBefore);
-  });
+  it('prints kitchen sink without altering ast', () => {
+    const ast = parse(kitchenSinkSDL, { noLocation: true });
+
+    const astBeforePrintCall = JSON.stringify(ast);
+    const printed = print(ast);
+    const printedAST = parse(printed, { noLocation: true });
 
-  it('prints kitchen sink', () => {
-    const printed = print(parse(kitchenSinkSDL));
+    expect(printedAST).to.deep.equal(ast);
+    expect(JSON.stringify(ast)).to.equal(astBeforePrintCall);
 
     expect(printed).to.equal(dedent`
       """This is a description of the schema as a whole."""