Simplify conversion from/to Result::Type

Additionally rename enum value UNKNOWN to INVALID.

Change-Id: I08dc4e371afb576db10716eda00ff6368f9d2311
Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>

4 files changed, 24 insertions, 67 deletions

diff --git a/plugins/autotest/testresult.cpp b/plugins/autotest/testresult.cpp
index 0ce300eade..8859d8fb1a 100644
--- a/plugins/autotest/testresult.cpp
+++ b/plugins/autotest/testresult.cpp
@@ -61,56 +61,23 @@ Result::Type TestResult::resultFromString(const QString &resultString)
     if (resultString == QLatin1String("bfail"))
         return Result::BLACKLISTED_FAIL;
     qDebug("Unexpected test result: %s", qPrintable(resultString));
-    return Result::UNKNOWN;
+    return Result::INVALID;
 }
 
 Result::Type TestResult::toResultType(int rt)
 {
-    switch(rt) {
-    case Result::PASS:
-        return Result::PASS;
-    case Result::FAIL:
-        return Result::FAIL;
-    case Result::EXPECTED_FAIL:
-        return Result::EXPECTED_FAIL;
-    case Result::UNEXPECTED_PASS:
-        return Result::UNEXPECTED_PASS;
-    case Result::SKIP:
-        return Result::SKIP;
-    case Result::BLACKLISTED_PASS:
-        return Result::BLACKLISTED_PASS;
-    case Result::BLACKLISTED_FAIL:
-        return Result::BLACKLISTED_FAIL;
-    case Result::BENCHMARK:
-        return Result::BENCHMARK;
-    case Result::MESSAGE_DEBUG:
-        return Result::MESSAGE_DEBUG;
-    case Result::MESSAGE_WARN:
-        return Result::MESSAGE_WARN;
-    case Result::MESSAGE_FATAL:
-        return Result::MESSAGE_FATAL;
-    case Result::MESSAGE_INTERNAL:
-        return Result::MESSAGE_INTERNAL;
-    case Result::MESSAGE_TEST_CASE_START:
-        return Result::MESSAGE_TEST_CASE_START;
-    case Result::MESSAGE_TEST_CASE_SUCCESS:
-        return Result::MESSAGE_TEST_CASE_SUCCESS;
-    case Result::MESSAGE_TEST_CASE_WARN:
-        return Result::MESSAGE_TEST_CASE_WARN;
-    case Result::MESSAGE_TEST_CASE_FAIL:
-        return Result::MESSAGE_TEST_CASE_FAIL;
-    case Result::MESSAGE_TEST_CASE_END:
-        return Result::MESSAGE_TEST_CASE_END;
-    case Result::MESSAGE_CURRENT_TEST:
-        return Result::MESSAGE_CURRENT_TEST;
-    default:
-        return Result::UNKNOWN;
-    }
+    if (rt < Result::FIRST_TYPE || rt > Result::LAST_TYPE)
+        return Result::INVALID;
+
+    return (Result::Type)rt;
 }
 
 QString TestResult::resultToString(const Result::Type type)
 {
-    switch(type) {
+    if (type >= Result::INTERNAL_MESSAGES_BEGIN && type <= Result::INTERNAL_MESSAGES_END)
+        return QString();
+
+    switch (type) {
     case Result::PASS:
         return QLatin1String("PASS");
     case Result::FAIL:
@@ -129,14 +96,6 @@ QString TestResult::resultToString(const Result::Type type)
         return QLatin1String("WARN");
     case Result::MESSAGE_FATAL:
         return QLatin1String("FATAL");
-    case Result::MESSAGE_INTERNAL:
-    case Result::MESSAGE_TEST_CASE_START:
-    case Result::MESSAGE_TEST_CASE_SUCCESS:
-    case Result::MESSAGE_TEST_CASE_WARN:
-    case Result::MESSAGE_TEST_CASE_FAIL:
-    case Result::MESSAGE_TEST_CASE_END:
-    case Result::MESSAGE_CURRENT_TEST:
-        return QString();
     case Result::BLACKLISTED_PASS:
         return QLatin1String("BPASS");
     case Result::BLACKLISTED_FAIL:
@@ -148,7 +107,10 @@ QString TestResult::resultToString(const Result::Type type)
 
 QColor TestResult::colorForType(const Result::Type type)
 {
-    switch(type) {
+    if (type >= Result::INTERNAL_MESSAGES_BEGIN && type <= Result::INTERNAL_MESSAGES_END)
+        return QColor("transparent");
+
+    switch (type) {
     case Result::PASS:
         return QColor("#009900");
     case Result::FAIL:
@@ -169,14 +131,6 @@ QColor TestResult::colorForType(const Result::Type type)
         return QColor("#d0bb00");
     case Result::MESSAGE_FATAL:
         return QColor("#640000");
-    case Result::MESSAGE_INTERNAL:
-    case Result::MESSAGE_TEST_CASE_START:
-    case Result::MESSAGE_TEST_CASE_SUCCESS:
-    case Result::MESSAGE_TEST_CASE_WARN:
-    case Result::MESSAGE_TEST_CASE_FAIL:
-    case Result::MESSAGE_TEST_CASE_END:
-    case Result::MESSAGE_CURRENT_TEST:
-        return QColor("transparent");
     default:
         return QColor("#000000");
     }
diff --git a/plugins/autotest/testresult.h b/plugins/autotest/testresult.h
index e1e6e770d0..cc10cf5fe3 100644
--- a/plugins/autotest/testresult.h
+++ b/plugins/autotest/testresult.h
@@ -29,7 +29,7 @@ namespace Internal {
 
 namespace Result{
 enum Type {
-    PASS,
+    PASS, FIRST_TYPE = PASS,
     FAIL,
     EXPECTED_FAIL,
     UNEXPECTED_PASS,
@@ -40,14 +40,17 @@ enum Type {
     MESSAGE_DEBUG,
     MESSAGE_WARN,
     MESSAGE_FATAL,
-    MESSAGE_INTERNAL,
+
+    MESSAGE_INTERNAL, INTERNAL_MESSAGES_BEGIN = MESSAGE_INTERNAL,
     MESSAGE_TEST_CASE_START,
     MESSAGE_TEST_CASE_SUCCESS,
     MESSAGE_TEST_CASE_WARN,
     MESSAGE_TEST_CASE_FAIL,
     MESSAGE_TEST_CASE_END,
-    MESSAGE_CURRENT_TEST,
-    UNKNOWN             // ???
+    MESSAGE_CURRENT_TEST, INTERNAL_MESSAGES_END = MESSAGE_CURRENT_TEST,
+
+    INVALID,
+    LAST_TYPE = INVALID
 };
 }
 
@@ -57,7 +60,7 @@ public:
 
     TestResult(const QString &className = QString(), const QString &testCase = QString(),
                const QString &dataTag = QString(),
-               Result::Type result = Result::UNKNOWN, const QString &description = QString());
+               Result::Type result = Result::INVALID, const QString &description = QString());
 
     QString className() const { return m_class; }
     QString testCase() const { return m_case; }
diff --git a/plugins/autotest/testresultmodel.cpp b/plugins/autotest/testresultmodel.cpp
index dd46554043..5a09b5670b 100644
--- a/plugins/autotest/testresultmodel.cpp
+++ b/plugins/autotest/testresultmodel.cpp
@@ -275,7 +275,7 @@ void TestResultFilterModel::enableAllResultTypes()
     m_enabled << Result::PASS << Result::FAIL << Result::EXPECTED_FAIL
               << Result::UNEXPECTED_PASS << Result::SKIP << Result::MESSAGE_DEBUG
               << Result::MESSAGE_WARN << Result::MESSAGE_INTERNAL
-              << Result::MESSAGE_FATAL << Result::UNKNOWN << Result::BLACKLISTED_PASS
+              << Result::MESSAGE_FATAL << Result::INVALID << Result::BLACKLISTED_PASS
               << Result::BLACKLISTED_FAIL << Result::BENCHMARK
               << Result::MESSAGE_CURRENT_TEST << Result::MESSAGE_TEST_CASE_START
               << Result::MESSAGE_TEST_CASE_SUCCESS << Result::MESSAGE_TEST_CASE_WARN
diff --git a/plugins/autotest/testxmloutputreader.cpp b/plugins/autotest/testxmloutputreader.cpp
index f137b8d1d6..b3221f123d 100644
--- a/plugins/autotest/testxmloutputreader.cpp
+++ b/plugins/autotest/testxmloutputreader.cpp
@@ -195,7 +195,7 @@ void TestXmlOutputReader::processOutput()
     static QString className;
     static QString testCase;
     static QString dataTag;
-    static Result::Type result = Result::UNKNOWN;
+    static Result::Type result = Result::INVALID;
     static QString description;
     static QString file;
     static int lineNumber = 0;
@@ -223,7 +223,7 @@ void TestXmlOutputReader::processOutput()
             description = QString();
             duration = QString();
             file = QString();
-            result = Result::UNKNOWN;
+            result = Result::INVALID;
             lineNumber = 0;
             readingDescription = false;
             testResultCreated(new TestResult(QString(), QString(), QString(), Result::MESSAGE_CURRENT_TEST,