test: setThing should create blank nodes

Maximvdw · Mar 26, 2022 · d2227cf · d2227cf
1 parent 5832ac9
commit d2227cf
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/src/thing/thing.test.ts b/src/thing/thing.test.ts
@@ -407,6 +407,7 @@ describe("getThingAll", () => {
 describe("setThing", () => {
   const mockThing1Iri = "https://some.vocab/subject1";
   const mockThing2Iri = "https://some.vocab/subject2";
+  const mockThing3Iri = "https://some.vocab/subject3";
   const mockThing1: ThingPersisted = {
     type: "Subject",
     url: mockThing1Iri,
@@ -425,6 +426,22 @@ describe("setThing", () => {
       },
     },
   };
+  const mockThing3: ThingPersisted = {
+    type: "Subject",
+    url: mockThing3Iri,
+    predicates: {
+      ["https://arbitrary.vocab/predicate"]: {
+        namedNodes: ["https://arbitrary.vocab/object"],
+        blankNodes: [
+          {
+            ["https://arbitrary.vocab/blanknode/predicate"]: {
+              namedNodes: ["https://arbitrary.vocab/blanknode/object"],
+            },
+          },
+        ],
+      },
+    },
+  };
   function getMockDataset(things = [mockThing1, mockThing2]): SolidDataset {
     const solidDataset: SolidDataset = {
       type: "Dataset",
@@ -576,6 +593,12 @@ describe("setThing", () => {
       getThing(updatedDataset, "https://some.pod/resource#subjectName")
     ).toStrictEqual(originalThing);
   });
+
+  it("will create blank nodes including in a Thing", () => {
+    const dataset = getMockDataset([]);
+    const updatedDataset = setThing(dataset, mockThing3);
+    expect(updatedDataset.internal_changeLog.additions).not.toHaveLength(1);
+  });
 });
 
 describe("removeThing", () => {