From 1353ac64cf542dcd0b174e2e77e9c37d86fcba39 Mon Sep 17 00:00:00 2001
From: Denis Shienkov <denis.shienkov@gmail.com>
Date: Thu, 17 Oct 2019 14:55:44 +0300
Subject: Add test for cpp.generateLinkerMapFile property

This test cover only the applications using the MSVC and
GCC-like toolchains yet. Other toolchains and a product
types can be added later if it will required.

Change-Id: I37db96015774447e1e30b503d9853599be0177f2
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
---
 .../generate-linker-map-file.qbs                   | 25 +++++++++++++++++++
 .../testdata/generate-linker-map-file/main.cpp     | 29 ++++++++++++++++++++++
 tests/auto/blackbox/tst_blackbox.cpp               | 19 ++++++++++++++
 tests/auto/blackbox/tst_blackbox.h                 |  1 +
 4 files changed, 74 insertions(+)
 create mode 100644 tests/auto/blackbox/testdata/generate-linker-map-file/generate-linker-map-file.qbs
 create mode 100644 tests/auto/blackbox/testdata/generate-linker-map-file/main.cpp

diff --git a/tests/auto/blackbox/testdata/generate-linker-map-file/generate-linker-map-file.qbs b/tests/auto/blackbox/testdata/generate-linker-map-file/generate-linker-map-file.qbs
new file mode 100644
index 000000000..815e64853
--- /dev/null
+++ b/tests/auto/blackbox/testdata/generate-linker-map-file/generate-linker-map-file.qbs
@@ -0,0 +1,25 @@
+Project {
+    CppApplication {
+        name: "app-map"
+        files: ["main.cpp"]
+        cpp.generateLinkerMapFile: true
+    }
+    CppApplication {
+        name: "app-nomap"
+        files: ["main.cpp"]
+        cpp.generateLinkerMapFile: false
+    }
+    CppApplication {
+        name: "app-nomap-default"
+        files: ["main.cpp"]
+    }
+
+    Probe {
+        id: toolchainProbe
+        property bool isUsed: qbs.toolchain.contains("msvc")
+            || qbs.toolchain.contains("gcc")
+        configure: {
+            console.info("use test: " + isUsed);
+        }
+    }
+}
diff --git a/tests/auto/blackbox/testdata/generate-linker-map-file/main.cpp b/tests/auto/blackbox/testdata/generate-linker-map-file/main.cpp
new file mode 100644
index 000000000..e4e2a1671
--- /dev/null
+++ b/tests/auto/blackbox/testdata/generate-linker-map-file/main.cpp
@@ -0,0 +1,29 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 Denis Shienkov <denis.shienkov@gmail.com>
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qbs.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+int main() { return 0; }
diff --git a/tests/auto/blackbox/tst_blackbox.cpp b/tests/auto/blackbox/tst_blackbox.cpp
index f65d462d2..d04ed91d8 100644
--- a/tests/auto/blackbox/tst_blackbox.cpp
+++ b/tests/auto/blackbox/tst_blackbox.cpp
@@ -6615,6 +6615,25 @@ void TestBlackbox::generatedArtifactAsInputToDynamicRule()
     QVERIFY2(!m_qbsStdout.contains("generating"), m_qbsStdout.constData());
 }
 
+void TestBlackbox::generateLinkerMapFile()
+{
+    QDir::setCurrent(testDataDir + "/generate-linker-map-file");
+    QCOMPARE(runQbs(), 0);
+    const bool isUsed = m_qbsStdout.contains("use test: true");
+    const bool isNotUsed = m_qbsStdout.contains("use test: false");
+    QVERIFY(isUsed != isNotUsed);
+    if (isUsed) {
+        QVERIFY(QFile::exists(relativeProductBuildDir("app-map")
+            + "/app-map.map"));
+        QVERIFY(!QFile::exists(relativeProductBuildDir("app-nomap")
+            + "/app-nomap.map"));
+        QVERIFY(!QFile::exists(relativeProductBuildDir("app-nomap-default")
+            + "/app-nomap-default.map"));
+    } else {
+        QSKIP("Unsupported toolchain. Skipping.");
+    }
+}
+
 void TestBlackbox::generator()
 {
     QFETCH(QString, inputFile);
diff --git a/tests/auto/blackbox/tst_blackbox.h b/tests/auto/blackbox/tst_blackbox.h
index 382c65389..3a66b6962 100644
--- a/tests/auto/blackbox/tst_blackbox.h
+++ b/tests/auto/blackbox/tst_blackbox.h
@@ -119,6 +119,7 @@ private slots:
     void fileDependencies();
     void fileTagsFilterMerging();
     void generatedArtifactAsInputToDynamicRule();
+    void generateLinkerMapFile();
     void generator();
     void generator_data();
     void groupsInModules();
-- 
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