Support built-in testing infrastructure with qbs build.

I.e. define WITH_TESTS for debug builds or if the respective
environment variable is set.

Change-Id: I2764ece50d0783e8cb030b1695e6f59cf6063248
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

qbs/defaults.js

+function testsEnabled(qbs)
+{
+    return qbs.getenv("TEST") || qbs.buildVariant === "debug";
+}
+
+function defines(qbs)
+{
+    var list = [ 'IDE_LIBRARY_BASENAME="lib"' ]
+    if (testsEnabled(qbs))
+        list.push("WITH_TESTS")
+    return list
+}

qtcreator.qbp

 import qbs.base 1.0
 import qbs.fileinfo 1.0 as FileInfo
+import "qbs/defaults.js" as Defaults
 
 Project {
     property string ide_version_major: '2'
     property string ide_version_minor: '6'
     property string ide_version_release: '81'
     property string qtcreator_version: ide_version_major + '.' + ide_version_minor + '.' + ide_version_release
-    property var additionalCppDefines: [ 'IDE_LIBRARY_BASENAME="lib"' ]
     moduleSearchPaths: "qbs"
 
     references: [
@@ -135,7 +135,7 @@ Project {
         consoleApplication: qbs.debugInformation
 
         cpp.rpaths: ["$ORIGIN/../lib/qtcreator"]
-        cpp.defines: project.additionalCppDefines
+        cpp.defines: Defaults.defines(qbs)
         cpp.linkerFlags: {
             if (qbs.buildVariant == "release" && (qbs.toolchain == "gcc" || qbs.toolchain == "mingw"))
                 return ["-Wl,-s"]

src/libs/QtcLibrary.qbs

 import qbs.base 1.0
+import "../../qbs/defaults.js" as Defaults
 
 DynamicLibrary {
     Depends { name: "cpp" }
+    Depends {
+        condition: Defaults.testsEnabled(qbs)
+        name: "Qt.test"
+    }
+
+    cpp.defines: Defaults.defines(qbs)
     cpp.linkerFlags: {
         if (qbs.buildVariant == "release" && (qbs.toolchain == "gcc" || qbs.toolchain == "mingw"))
             return ["-Wl,-s"]

src/libs/extensionsystem/extensionsystem.qbs

@@ -8,10 +8,10 @@ QtcLibrary {
         ".",
         ".."
     ]
-    cpp.defines: [
+    cpp.defines: base.concat([
         "EXTENSIONSYSTEM_LIBRARY",
         "IDE_TEST_DIR=\".\""
-    ]
+    ])
 
     Depends { name: "cpp" }
     Depends { name: "Qt"; submodules: ["core", "widgets"] }

src/plugins/QtcPlugin.qbs

 import qbs.base 1.0
 import qbs.fileinfo 1.0 as FileInfo
+import "../../qbs/defaults.js" as Defaults
 
 Product {
     type: ["dynamiclibrary", "pluginSpec"]
@@ -21,7 +22,12 @@ Product {
 
     Depends { name: "pluginspec" }
     Depends { name: "cpp" }
-    cpp.defines: [name.toUpperCase() + "_LIBRARY"]
+    Depends {
+        condition: Defaults.testsEnabled(qbs)
+        name: "Qt.test"
+    }
+
+    cpp.defines: Defaults.defines(qbs).concat([name.toUpperCase() + "_LIBRARY"])
     cpp.rpaths: ["$ORIGIN/../../.."]
     cpp.linkerFlags: {
         if (qbs.buildVariant == "release" && (qbs.toolchain == "gcc" || qbs.toolchain == "mingw"))
@@ -33,4 +39,3 @@ Product {
         fileTags: ["pluginSpecIn"]
     }
 }
-

src/plugins/analyzerbase/analyzerbase.qbs

@@ -13,10 +13,10 @@ QtcPlugin {
     Depends { name: "TextEditor" }
 
     Depends { name: "cpp" }
-    cpp.defines: [
+    cpp.defines: base.concat([
         "ANALYZER_LIBRARY",
         "QT_NO_CAST_FROM_ASCII"
-    ]
+    ])
     cpp.includePaths: [
         "..",
         "../../libs",

src/plugins/cpptools/cpptools.qbs

 import qbs.base 1.0
 
 import "../QtcPlugin.qbs" as QtcPlugin
+import "../../../qbs/defaults.js" as Defaults
 
 QtcPlugin {
     name: "CppTools"
@@ -107,6 +108,11 @@ QtcPlugin {
         "TypeHierarchyBuilder.h"
     ]
 
+    Group {
+        condition: Defaults.testsEnabled(qbs)
+        files: ["cppcodegen_test.cpp", "cppcompletion_test.cpp"]
+    }
+
     ProductModule {
         Depends { name: "CPlusPlus" }
     }

src/plugins/debugger/debugger.qbs

 import qbs.base 1.0
 
 import "../QtcPlugin.qbs" as QtcPlugin
+import "../../../qbs/defaults.js" as Defaults
 
 QtcPlugin {
     name: "Debugger"
@@ -19,7 +20,6 @@ QtcPlugin {
     Depends { name: "QtcSsh" }
 
     Depends { name: "cpp" }
-    cpp.defines: ["DEBUGGER_LIBRARY"]
     cpp.includePaths: [
         ".",
         "shared",
@@ -33,7 +33,7 @@ QtcPlugin {
     ]
 
     Group {
-        condition: qbs.buildVariant === "debug"
+        condition: Defaults.testsEnabled(qbs)
         qbs.installDir: "tests/manual/debugger/simple/"
         fileTags: ["install"]
         files: ["../../../tests/manual/debugger/simple/simple.pro"]
@@ -314,4 +314,3 @@ QtcPlugin {
         cpp.includePaths: ["."]
     }
 }
-

src/plugins/fakevim/fakevim.qbs

 import qbs.base 1.0
 
 import "../QtcPlugin.qbs" as QtcPlugin
+import "../../../qbs/defaults.js" as Defaults
 
 QtcPlugin {
     name: "FakeVim"
@@ -26,5 +27,9 @@ QtcPlugin {
         "fakevimplugin.h",
         "fakevimoptions.ui"
     ]
-}
 
+    Group {
+        condition: Defaults.testsEnabled(qbs)
+        files: ["fakevim_test.cpp"]
+    }
+}

src/plugins/help/help.qbs

@@ -24,10 +24,7 @@ QtcPlugin {
         condition: qtcore.versionMajor >= 5
         cpp.defines: base.concat(["QT_NO_WEBKIT"])
     }
-    cpp.defines: base.concat([
-        "QT_CLUCENE_SUPPORT",
-        "HELP_LIBRARY"
-    ])
+    cpp.defines: base.concat(["QT_CLUCENE_SUPPORT"])
     cpp.includePaths: [
         "../../shared/help",
         ".",

src/plugins/projectexplorer/projectexplorer.qbs

 import qbs.base 1.0
 import "../QtcPlugin.qbs" as QtcPlugin
+import "../../../qbs/defaults.js" as Defaults
 
 QtcPlugin {
     name: "ProjectExplorer"
@@ -320,7 +321,7 @@ QtcPlugin {
     ]
 
     Group {
-        condition: qbs.targetOS == "windows"
+        condition: qbs.targetOS == "windows" || Defaults.testsEnabled(qbs)
         files: [
            "wincetoolchain.cpp",
            "wincetoolchain.h",
@@ -335,6 +336,11 @@ QtcPlugin {
         ]
     }
 
+    Group {
+        condition: Defaults.testsEnabled(qbs)
+        files: ["outputparser_test.h", "outputparser_test.cpp"]
+    }
+
     ProductModule {
         Depends { name: "cpp" }
         Depends { name: "Qt"; submodules: ["network"] }

src/plugins/qmldesigner/qmldesigner.qbs

@@ -20,7 +20,7 @@ QtcPlugin {
     Depends { name: "QtSupport" }
 
     Depends { name: "cpp" }
-    cpp.defines: base.concat(project.additionalCppDefines.concat(["QWEAKPOINTER_ENABLE_ARROW"]))
+    cpp.defines: base.concat(["QWEAKPOINTER_ENABLE_ARROW"])
     cpp.includePaths: [
         ".",
         "designercore",

src/plugins/qmljstools/qmljstools.qbs

 import qbs.base 1.0
 
 import "../QtcPlugin.qbs" as QtcPlugin
+import "../../../qbs/defaults.js" as Defaults
 
 QtcPlugin {
     name: "QmlJSTools"
@@ -59,6 +60,11 @@ QtcPlugin {
         "qmljssemanticinfo.h"
     ]
 
+    Group {
+        condition: Defaults.testsEnabled(qbs)
+        files: ["qmljstools_test.cpp"]
+    }
+
     ProductModule {
         Depends { name: "CppTools" }
         Depends { name: "QmlDebug" }

src/plugins/welcome/welcome.qbs

@@ -10,7 +10,6 @@ QtcPlugin {
     Depends { name: "ProjectExplorer" }
 
     Depends { name: "cpp" }
-    cpp.defines: project.additionalCppDefines
     cpp.includePaths: [
         "..",
         "../../libs",

src/tools/QtcTool.qbs

 import qbs.base 1.0
+import "../../qbs/defaults.js" as Defaults
 
 Application {
     Depends { name: "cpp" }
+    cpp.defines: Defaults.defines(qbs)
     cpp.linkerFlags: {
         if (qbs.buildVariant == "release" && (qbs.toolchain == "gcc" || qbs.toolchain == "mingw"))
             return ["-Wl,-s"]