aboutsummaryrefslogtreecommitdiffstats
path: root/packages/pipeline/test/entities/util.ts
diff options
context:
space:
mode:
authorLeonid Logvinov <logvinov.leon@gmail.com>2019-01-09 19:02:25 +0800
committerLeonid Logvinov <logvinov.leon@gmail.com>2019-01-09 19:02:25 +0800
commitea14913b412e78ff458bdfba47182f7363e776e5 (patch)
tree3ee220bfbbd9923b5e1adc36ee51f9b5d39ad640 /packages/pipeline/test/entities/util.ts
parent5868c91cfb54cfa9177572b201d88d1168bf5b06 (diff)
parent5dd55491b86bf8577405e37d0f2d668aa1273b10 (diff)
downloaddexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar
dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.gz
dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.bz2
dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.lz
dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.xz
dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.zst
dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.zip
Merge development
Diffstat (limited to 'packages/pipeline/test/entities/util.ts')
-rw-r--r--packages/pipeline/test/entities/util.ts25
1 files changed, 25 insertions, 0 deletions
diff --git a/packages/pipeline/test/entities/util.ts b/packages/pipeline/test/entities/util.ts
new file mode 100644
index 000000000..42df23a4a
--- /dev/null
+++ b/packages/pipeline/test/entities/util.ts
@@ -0,0 +1,25 @@
+import * as chai from 'chai';
+import 'mocha';
+
+import { Repository } from 'typeorm';
+
+const expect = chai.expect;
+
+/**
+ * First saves the given entity to the database, then finds it and makes sure
+ * that the found entity is exactly equal to the original one. This is a bare
+ * minimum basic test to make sure that the entity type definition and our
+ * database schema are aligned and that it is possible to save and find the
+ * entity.
+ * @param repository A TypeORM repository corresponding with the type of the entity.
+ * @param entity An instance of a TypeORM entity which will be saved/retrieved from the database.
+ */
+export async function testSaveAndFindEntityAsync<T>(repository: Repository<T>, entity: T): Promise<void> {
+ // Note(albrow): We are forced to use an 'any' hack here because
+ // TypeScript complains about stack depth when checking the types.
+ await repository.save<any>(entity);
+ const gotEntity = await repository.findOneOrFail({
+ where: entity,
+ });
+ expect(gotEntity).deep.equal(entity);
+}