Merge "Merge remote-tracking branch 'origin/4.9'"

3 files changed, 29 insertions, 18 deletions

diff --git a/src/libs/languageserverprotocol/lsptypes.cpp b/src/libs/languageserverprotocol/lsptypes.cpp
index e5abcf8036..9b1ddc079d 100644
--- a/src/libs/languageserverprotocol/lsptypes.cpp
+++ b/src/libs/languageserverprotocol/lsptypes.cpp
@@ -53,8 +53,8 @@ Utils::optional<Diagnostic::Code> Diagnostic::code() const
     if (codeValue.isUndefined())
         return Utils::nullopt;
     QJsonValue::Type type = it.value().type();
-    QTC_ASSERT(type == QJsonValue::String || type == QJsonValue::Double,
-               return Utils::make_optional(Code(QString())));
+    if (type != QJsonValue::String && type != QJsonValue::Double)
+        return Utils::make_optional(Code(QString()));
     return Utils::make_optional(codeValue.isDouble() ? Code(codeValue.toInt())
                                                      : Code(codeValue.toString()));
 }
@@ -81,8 +81,7 @@ Utils::optional<WorkspaceEdit::Changes> WorkspaceEdit::changes() const
     auto it = find(changesKey);
     if (it == end())
         return Utils::nullopt;
-    QTC_ASSERT(it.value().type() == QJsonValue::Object, return Changes());
-    QJsonObject changesObject(it.value().toObject());
+    const QJsonObject &changesObject = it.value().toObject();
     Changes changesResult;
     for (const QString &key : changesObject.keys())
         changesResult[DocumentUri::fromProtocol(key)] = LanguageClientArray<TextEdit>(changesObject.value(key)).toList();
@@ -122,11 +121,13 @@ MarkupOrString::MarkupOrString(const MarkupContent &val)
 
 MarkupOrString::MarkupOrString(const QJsonValue &val)
 {
-    QTC_ASSERT(val.isString() | val.isObject(), return);
-    if (val.isString())
+    if (val.isString()) {
         emplace<QString>(val.toString());
-    else
-        emplace<MarkupContent>(MarkupContent(val.toObject()));
+    } else {
+        MarkupContent markupContent(val.toObject());
+        if (markupContent.isValid(nullptr))
+            emplace<MarkupContent>(MarkupContent(val.toObject()));
+    }
 }
 
 bool MarkupOrString::isValid(QStringList *error) const
@@ -401,9 +402,7 @@ Utils::Link Location::toLink() const
 
 DocumentUri::DocumentUri(const QString &other)
     : QUrl(QUrl::fromPercentEncoding(other.toLocal8Bit()))
-{
-    QTC_ASSERT(isValid(), qWarning() << other);
-}
+{ }
 
 DocumentUri::DocumentUri(const Utils::FileName &other)
     : QUrl(QUrl::fromLocalFile(other.toString()))
diff --git a/src/libs/languageserverprotocol/lsputils.cpp b/src/libs/languageserverprotocol/lsputils.cpp
index 40d782c9f6..aceeed7392 100644
--- a/src/libs/languageserverprotocol/lsputils.cpp
+++ b/src/libs/languageserverprotocol/lsputils.cpp
@@ -28,42 +28,50 @@
 #include <utils/mimetypes/mimedatabase.h>
 
 #include <QHash>
+#include <QLoggingCategory>
 #include <QVector>
 
 namespace LanguageServerProtocol {
 
+Q_LOGGING_CATEGORY(conversionLog, "qtc.languageserverprotocol.conversion", QtWarningMsg)
+
 template<>
 QString fromJsonValue<QString>(const QJsonValue &value)
 {
-    QTC_ASSERT(value.isString(), return QString());
+    if (conversionLog().isDebugEnabled() && !value.isString())
+        qCDebug(conversionLog) << "Expected String in json value but got: " << value;
     return value.toString();
 }
 
 template<>
 int fromJsonValue<int>(const QJsonValue &value)
 {
-    QTC_ASSERT(value.isDouble(), return 0);
-    return int(value.toDouble());
+    if (conversionLog().isDebugEnabled() && !value.isDouble())
+        qCDebug(conversionLog) << "Expected double in json value but got: " << value;
+    return value.toInt();
 }
 
 template<>
 double fromJsonValue<double>(const QJsonValue &value)
 {
-    QTC_ASSERT(value.isDouble(), return 0);
+    if (conversionLog().isDebugEnabled() && !value.isDouble())
+        qCDebug(conversionLog) << "Expected double in json value but got: " << value;
     return value.toDouble();
 }
 
 template<>
 bool fromJsonValue<bool>(const QJsonValue &value)
 {
-    QTC_ASSERT(value.isBool(), return false);
+    if (conversionLog().isDebugEnabled() && !value.isBool())
+        qCDebug(conversionLog) << "Expected bool in json value but got: " << value;
     return value.toBool();
 }
 
 template<>
 QJsonArray fromJsonValue<QJsonArray>(const QJsonValue &value)
 {
-    QTC_ASSERT(value.isArray(), return QJsonArray());
+    if (conversionLog().isDebugEnabled() && !value.isArray())
+        qCDebug(conversionLog) << "Expected Array in json value but got: " << value;
     return value.toArray();
 }
 
diff --git a/src/libs/languageserverprotocol/lsputils.h b/src/libs/languageserverprotocol/lsputils.h
index a0ce753325..4646f181e9 100644
--- a/src/libs/languageserverprotocol/lsputils.h
+++ b/src/libs/languageserverprotocol/lsputils.h
@@ -35,13 +35,17 @@
 
 #include <QJsonArray>
 #include <QJsonObject>
+#include <QLoggingCategory>
 
 namespace LanguageServerProtocol {
 
+LANGUAGESERVERPROTOCOL_EXPORT Q_DECLARE_LOGGING_CATEGORY(conversionLog)
+
 template <typename T>
 T fromJsonValue(const QJsonValue &value)
 {
-    QTC_ASSERT(value.isObject(), return T());
+    if (conversionLog().isDebugEnabled() && !value.isObject())
+        qCDebug(conversionLog) << "Expected Object in json value but got: " << value;
     return T(value.toObject());
 }