[tests] getMergeableValuesDelta

Author: jamesgpearce

test/unit/other/__snapshots__/mergeable-store.test.ts.snap

@@ -408,6 +408,62 @@ exports[`Deltas getMergeableContentDelta No match remote missing values 1`] = `
 ]
 `;
 
+exports[`Deltas getMergeableValuesDelta Both empty 1`] = `
+[
+  "",
+  {},
+]
+`;
+
+exports[`Deltas getMergeableValuesDelta Both match 1`] = `
+[
+  "",
+  {},
+]
+`;
+
+exports[`Deltas getMergeableValuesDelta No match local empty 1`] = `
+[
+  "",
+  {},
+]
+`;
+
+exports[`Deltas getMergeableValuesDelta No match local missing some values 1`] = `
+[
+  "Hc2DO@000005DK@@",
+  {},
+]
+`;
+
+exports[`Deltas getMergeableValuesDelta No match remote empty 1`] = `
+[
+  "Hc2DO@000008DKS9",
+  {
+    "v1": [
+      "Hc2DO@000008DKS9",
+      1,
+    ],
+    "v2": [
+      "Hc2DO@000008DKS9",
+      2,
+    ],
+  },
+]
+`;
+
+exports[`Deltas getMergeableValuesDelta No match remote missing some values 1`] = `
+[
+  "Hc2DO@000008DKS9",
+  {
+    "v2": [
+      "000000000008DKS9",
+      2,
+    ],
+  },
+]
+`;
+
 exports[`Merge Nothing 1`] = `
 [
   "",

test/unit/other/mergeable-store.test.ts

@@ -348,6 +348,56 @@ describe('Deltas', () => {
       });
     });
   });
+
+  describe('getMergeableValuesDelta', () => {
+    test('Both empty', () => {
+      expect(
+        store1.getMergeableValuesDelta(store2.getMergeableContent()[1][1]),
+      ).toMatchSnapshot();
+    });
+
+    test('Both match', () => {
+      store1.setValues({v1: 1, v2: 2});
+      store2.merge(store1);
+      expect(
+        store1.getMergeableValuesDelta(store2.getMergeableContent()[1][1]),
+      ).toMatchSnapshot();
+    });
+
+    describe('No match', () => {
+      test('local empty', () => {
+        store2.setValues({v1: 1, v2: 2});
+        expect(
+          store1.getMergeableValuesDelta(store2.getMergeableContent()[1][1]),
+        ).toMatchSnapshot();
+      });
+
+      test('remote empty', () => {
+        store1.setValues({v1: 1, v2: 2});
+        expect(
+          store1.getMergeableValuesDelta(store2.getMergeableContent()[1][1]),
+        ).toMatchSnapshot();
+      });
+
+      test('local missing some values', () => {
+        store2.setValues({v1: 1});
+        store1.merge(store2);
+        store2.setValue('v2', 2);
+        expect(
+          store1.getMergeableValuesDelta(store2.getMergeableContent()[1][1]),
+        ).toMatchSnapshot();
+      });
+
+      test('remote missing some values', () => {
+        store1.setValues({v1: 1});
+        store2.merge(store1);
+        store1.setValue('v2', 2);
+        expect(
+          store1.getMergeableValuesDelta(store2.getMergeableContent()[1][1]),
+        ).toMatchSnapshot();
+      });
+    });
+  });
 });
 
 describe('getTransactionMergeableChanges', () => {