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Code Issues 1 Packages Projects Releases Wiki Activity

Fix nondeterministic JsonStorageTest (#5112)

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Signed-off-by: Edwin Ing <edwinji2@illinois.edu>
This commit is contained in:
Edwin Ing
2025-11-10 22:45:41 +01:00
committed by GitHub
parent 34340cbfe4
commit 43f16e73bb
1 changed files with 5 additions and 3 deletions
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bundles/org.openhab.core.storage.json/src/test/java/org/openhab/core/storage/json/internal/JsonStorageTest.java
+5 -3
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@@ -156,6 +156,7 @@ public class JsonStorageTest extends JavaTest {
@SuppressWarnings({ "null", "unchecked" })
@Test
public void testOrdering() throws IOException {
Gson gson = new GsonBuilder().setDateFormat(DateTimeType.DATE_PATTERN_JSON_COMPAT).create();
objectStorage.put("DummyObject", new DummyObject());
{
objectStorage.put("a", new DummyObject());
@@ -172,15 +173,16 @@ public class JsonStorageTest extends JavaTest {
persistAndReadAgain();
}
String storageStringBA = Files.readString(tmpFile.toPath());
assertEquals(storageStringAB, storageStringBA);
assertEquals(gson.fromJson(storageStringAB, JsonObject.class),
gson.fromJson(storageStringBA, JsonObject.class));
{
objectStorage = new JsonStorage<>(tmpFile, this.getClass().getClassLoader(), 0, 0, 0, List.of());
objectStorage.flush();
}
String storageStringReserialized = Files.readString(tmpFile.toPath());
assertEquals(storageStringAB, storageStringReserialized);
Gson gson = new GsonBuilder().setDateFormat(DateTimeType.DATE_PATTERN_JSON_COMPAT).create();
assertEquals(gson.fromJson(storageStringAB, JsonObject.class),
gson.fromJson(storageStringReserialized, JsonObject.class));
// Parse json. Gson preserves json object key ordering when we parse only JsonObject
JsonObject orderedMap = gson.fromJson(storageStringAB, JsonObject.class);