Let users specify a job count also when resolving

Preparation for loader parallelization.
For simplicity, we do not introduce a new command-line option, but re-
use the -j flag that was already present for building.

Change-Id: I71ce31ec3ccc592d222bcfe14a8aaf311126020c
Reviewed-by: Ivan Komissarov <ABBAPOH@gmail.com>

4 files changed, 25 insertions, 1 deletions

diff --git a/tests/auto/api/tst_api.cpp b/tests/auto/api/tst_api.cpp
index 5042766d9..c07d358c2 100644
--- a/tests/auto/api/tst_api.cpp
+++ b/tests/auto/api/tst_api.cpp
@@ -2522,6 +2522,7 @@ qbs::SetupProjectParameters TestApi::defaultSetupParameters(const QString &proje
     setupParams.setLibexecPath(QDir::cleanPath(QCoreApplication::applicationDirPath()
             + QLatin1String("/" QBS_RELATIVE_LIBEXEC_PATH)));
     setupParams.setTopLevelProfile(profileName());
+    setupParams.setMaxJobCount(2);
     setupParams.setConfigurationName(QStringLiteral("default"));
     setupParams.setSettingsDirectory(settings()->baseDirectory());
     return setupParams;
diff --git a/tests/auto/blackbox/tst_blackbox.cpp b/tests/auto/blackbox/tst_blackbox.cpp
index 465c97196..93a676697 100644
--- a/tests/auto/blackbox/tst_blackbox.cpp
+++ b/tests/auto/blackbox/tst_blackbox.cpp
@@ -6345,7 +6345,7 @@ void TestBlackbox::qbsSession()
     // Wait for and verify hello packet.
     QJsonObject receivedMessage = getNextSessionPacket(sessionProc, incomingData);
     QCOMPARE(receivedMessage.value("type"), "hello");
-    QCOMPARE(receivedMessage.value("api-level").toInt(), 3);
+    QCOMPARE(receivedMessage.value("api-level").toInt(), 4);
     QCOMPARE(receivedMessage.value("api-compat-level").toInt(), 2);
 
     // Resolve & verify structure
@@ -6361,6 +6361,7 @@ void TestBlackbox::qbsSession()
     resolveMessage.insert("overridden-properties", overriddenValues);
     resolveMessage.insert("environment", envToJson(QbsRunParameters::defaultEnvironment()));
     resolveMessage.insert("data-mode", "only-if-changed");
+    resolveMessage.insert("max-job-count", 2);
     resolveMessage.insert("log-time", true);
     resolveMessage.insert("module-properties",
                           QJsonArray::fromStringList({"cpp.cxxLanguageVersion"}));
diff --git a/tests/auto/cmdlineparser/tst_cmdlineparser.cpp b/tests/auto/cmdlineparser/tst_cmdlineparser.cpp
index f617d41c7..6a8b44f89 100644
--- a/tests/auto/cmdlineparser/tst_cmdlineparser.cpp
+++ b/tests/auto/cmdlineparser/tst_cmdlineparser.cpp
@@ -26,6 +26,8 @@
 **
 ****************************************************************************/
 
+#include "../shared.h"
+
 #include <app/qbs/parser/commandlineparser.h>
 #include <app/shared/logging/consolelogger.h>
 #include <tools/buildoptions.h>
@@ -55,6 +57,25 @@ private slots:
         m_fileArgs = QStringList() << "-f" << m_projectFile.fileName();
     }
 
+    void testResolve_data()
+    {
+        QTest::addColumn<QStringList>("args");
+        QTest::addColumn<int>("expectedJobCount");
+
+        QTest::newRow("default job count") << QStringList() << BuildOptions::defaultMaxJobCount();
+        QTest::newRow("explicit job count") << QStringList("-j5") << 5;
+    }
+    void testResolve()
+    {
+        QFETCH(QStringList, args);
+        QFETCH(int, expectedJobCount);
+
+        CommandLineParser parser;
+        QVERIFY(parser.parseCommandLine(QStringList("resolve") << args << m_fileArgs));
+        QCOMPARE(parser.command(), ResolveCommandType);
+        QCOMPARE(parser.jobCount(profileName()), expectedJobCount);
+    }
+
     void testValidCommandLine()
     {
         QStringList args;
diff --git a/tests/auto/language/tst_language.cpp b/tests/auto/language/tst_language.cpp
index 9b8506d84..8b50d39b9 100644
--- a/tests/auto/language/tst_language.cpp
+++ b/tests/auto/language/tst_language.cpp
@@ -195,6 +195,7 @@ void TestLanguage::init()
     defaultParameters.setPropertyCheckingMode(ErrorHandlingMode::Strict);
     defaultParameters.setSettingsDirectory(m_settings->baseDirectory());
     defaultParameters.setTopLevelProfile(profileName());
+    defaultParameters.setMaxJobCount(1);
     defaultParameters.setConfigurationName("default");
     defaultParameters.setEnvironment(QProcessEnvironment::systemEnvironment());
     defaultParameters.setSearchPaths({SRCDIR "/../../../share/qbs"});