idb: tests working

1 files changed, 42 insertions, 0 deletions

diff --git a/packages/idb-bridge/src/util/makeStoreKeyValue.test.ts b/packages/idb-bridge/src/util/makeStoreKeyValue.test.ts
new file mode 100644
index 000000000..7820875c3
--- /dev/null
+++ b/packages/idb-bridge/src/util/makeStoreKeyValue.test.ts
@@ -0,0 +1,42 @@
+import test from 'ava';
+import { makeStoreKeyValue } from "./makeStoreKeyValue";
+
+test("basics", (t) => {
+  let result;
+
+  result = makeStoreKeyValue({ name: "Florian" }, undefined, 42, true, "id");
+  t.is(result.updatedKeyGenerator, 43);
+  t.is(result.key, 42);
+  t.is(result.value.name, "Florian");
+  t.is(result.value.id, 42);
+
+  result = makeStoreKeyValue({ name: "Florian", id: 10 }, undefined, 5, true, "id");
+  t.is(result.updatedKeyGenerator, 11);
+  t.is(result.key, 10);
+  t.is(result.value.name, "Florian");
+  t.is(result.value.id, 10);
+
+  result = makeStoreKeyValue({ name: "Florian", id: 5 }, undefined, 10, true, "id");
+  t.is(result.updatedKeyGenerator, 10);
+  t.is(result.key, 5);
+  t.is(result.value.name, "Florian");
+  t.is(result.value.id, 5);
+
+  result = makeStoreKeyValue({ name: "Florian", id: "foo" }, undefined, 10, true, "id");
+  t.is(result.updatedKeyGenerator, 10);
+  t.is(result.key, "foo");
+  t.is(result.value.name, "Florian");
+  t.is(result.value.id, "foo");
+
+  result = makeStoreKeyValue({ name: "Florian" }, "foo", 10, true, null);
+  t.is(result.updatedKeyGenerator, 10);
+  t.is(result.key, "foo");
+  t.is(result.value.name, "Florian");
+  t.is(result.value.id, undefined);
+
+  result = makeStoreKeyValue({ name: "Florian" }, undefined, 10, true, null);
+  t.is(result.updatedKeyGenerator, 11);
+  t.is(result.key, 10);
+  t.is(result.value.name, "Florian");
+  t.is(result.value.id, undefined);
+});