Environment.constFind added test

Change-Id: I6213650b811960fa67545df4b6531aafcca05c81
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>

1 files changed, 37 insertions, 0 deletions

diff --git a/tests/auto/environment/tst_environment.cpp b/tests/auto/environment/tst_environment.cpp
index 1fc8ae0730..3a835df46d 100644
--- a/tests/auto/environment/tst_environment.cpp
+++ b/tests/auto/environment/tst_environment.cpp
@@ -29,6 +29,8 @@
 
 using namespace Utils;
 
+Q_DECLARE_METATYPE(Utils::OsType)
+
 class tst_Environment : public QObject
 {
     Q_OBJECT
@@ -55,6 +57,9 @@ private slots:
     void environmentUnsetUnknownWindows();
     void environmentUnsetUnknownUnix();
 
+    void find_data();
+    void find();
+
 private:
     Environment env;
 };
@@ -247,6 +252,38 @@ void tst_Environment::environmentUnsetUnknownUnix()
     QCOMPARE(env.toStringList(), QStringList({"Foo=bar", "Hi=HO"}));
 }
 
+void tst_Environment::find_data()
+{
+    QTest::addColumn<Utils::OsType>("osType");
+    QTest::addColumn<bool>("contains");
+    QTest::addColumn<QString>("variable");
+
+
+    QTest::newRow("win") << Utils::OsTypeWindows << true << "foo";
+    QTest::newRow("win") << Utils::OsTypeWindows << true << "Foo";
+    QTest::newRow("lin") << Utils::OsTypeLinux << true << "Foo";
+    QTest::newRow("lin") << Utils::OsTypeLinux << false << "foo";
+}
+
+void tst_Environment::find()
+{
+    QFETCH(Utils::OsType, osType);
+    QFETCH(bool, contains);
+    QFETCH(QString, variable);
+
+
+    Environment env(QStringList({"Foo=bar", "Hi=HO"}), osType);
+
+    auto end = env.constEnd();
+    auto it = env.constFind(variable);
+
+    QCOMPARE((end != it), contains);
+
+    if (contains)
+        QCOMPARE(it.value(), "bar");
+
+}
+
 QTEST_MAIN(tst_Environment)
 
 #include "tst_environment.moc"