From 1da08ebfe267313015c201fd1106f891af554e14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dan=20Vr=C3=A1til?= <dvratil@redhat.com>
Date: Fri, 20 Feb 2015 13:13:56 +0100
Subject: Async: allow Async::start() to have input value

The initial value can be passed in as argument to Job::exec(), or by another
job in case of job chaining.
---
 async/autotests/asynctest.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'async/autotests')

diff --git a/async/autotests/asynctest.cpp b/async/autotests/asynctest.cpp
index 4ebe65e..ed550ca 100644
--- a/async/autotests/asynctest.cpp
+++ b/async/autotests/asynctest.cpp
@@ -25,6 +25,7 @@
 #include <QString>
 #include <QTimer>
 #include <QtTest/QTest>
+#include <QDebug>
 
 class AsyncTest : public QObject
 {
@@ -42,6 +43,8 @@ private Q_SLOTS:
     void testAsyncPromises();
     void testAsyncPromises2();
     void testNestedAsync();
+    void testStartValue();
+
     void testAsyncThen();
     void testSyncThen();
     void testAsyncEach();
@@ -52,6 +55,8 @@ private Q_SLOTS:
 
 };
 
+
+
 void AsyncTest::testSyncPromises()
 {
     auto baseJob = Async::start<int>(
@@ -160,6 +165,23 @@ void AsyncTest::testNestedAsync()
     QTRY_VERIFY(done);
 }
 
+void AsyncTest::testStartValue()
+{
+    auto job = Async::start<int, int>(
+        [](int in, Async::Future<int> &future) {
+            future.setValue(in);
+            future.setFinished();
+        });
+
+    auto future = job.exec(42);
+    QVERIFY(future.isFinished());
+    QCOMPARE(future.value(), 42);
+}
+
+
+
+
+
 void AsyncTest::testAsyncThen()
 {
     auto job = Async::start<int>(
-- 
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