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-rw-r--r--vespajlib/src/test/java/com/yahoo/concurrent/CompletableFuturesTest.java66
1 files changed, 0 insertions, 66 deletions
diff --git a/vespajlib/src/test/java/com/yahoo/concurrent/CompletableFuturesTest.java b/vespajlib/src/test/java/com/yahoo/concurrent/CompletableFuturesTest.java
deleted file mode 100644
index cf9c36537d9..00000000000
--- a/vespajlib/src/test/java/com/yahoo/concurrent/CompletableFuturesTest.java
+++ /dev/null
@@ -1,66 +0,0 @@
-package com.yahoo.concurrent;// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-
-import org.junit.jupiter.api.Test;
-
-import java.util.List;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.CompletionException;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertFalse;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-import static org.junit.jupiter.api.Assertions.fail;
-
-/**
- * @author bjorncs
- */
-class CompletableFuturesTest {
-
- @Test
- public void firstof_completes_when_first_futures_has_completed() {
- CompletableFuture<String> f1 = new CompletableFuture<>();
- CompletableFuture<String> f2 = new CompletableFuture<>();
- CompletableFuture<String> f3 = new CompletableFuture<>();
- CompletableFuture<String> result = CompletableFutures.firstOf(List.of(f1, f2, f3));
- f1.complete("success");
- assertTrue(result.isDone());
- assertFalse(result.isCompletedExceptionally());
- assertEquals("success", result.join());
- }
-
- @Test
- public void firstof_completes_if_any_futures_completes() {
- CompletableFuture<String> f1 = new CompletableFuture<>();
- CompletableFuture<String> f2 = new CompletableFuture<>();
- CompletableFuture<String> f3 = new CompletableFuture<>();
- CompletableFuture<String> result = CompletableFutures.firstOf(List.of(f1, f2, f3));
- f1.completeExceptionally(new Throwable("t1"));
- f2.completeExceptionally(new Throwable("t2"));
- f3.complete("success");
- assertTrue(result.isDone());
- assertFalse(result.isCompletedExceptionally());
- assertEquals("success", result.join());
- }
-
- @Test
- public void firstof_completes_exceptionally_when_all_futures_have_complete_exceptionally() {
- CompletableFuture<String> f1 = new CompletableFuture<>();
- CompletableFuture<String> f2 = new CompletableFuture<>();
- CompletableFuture<String> f3 = new CompletableFuture<>();
- CompletableFuture<String> result = CompletableFutures.firstOf(List.of(f1, f2, f3));
- f1.completeExceptionally(new Throwable("t1"));
- f2.completeExceptionally(new Throwable("t2"));
- f3.completeExceptionally(new Throwable("t3"));
- assertTrue(result.isDone());
- assertTrue(result.isCompletedExceptionally());
- try {
- result.join();
- fail("Exception expected");
- } catch (CompletionException e) {
- Throwable cause = e.getCause();
- assertEquals("t1", cause.getMessage());
- assertEquals(2, cause.getSuppressed().length);
- }
- }
-
-} \ No newline at end of file