Add per-module unit-test dirs for the Release 2 scope

One unit-test/ directory per module/target, mirroring the existing
TetraIF/unit-test/ layout (one QtTest executable per module, guarded by
BUILD_TESTING and the module target, each registered with ctest):

  Lts/Common/CodeGen      codegen_unit_test
  Lts/Common/LtsCoordinate ltscoordinate_unit_test
  Lts/Common/LtsSession   ltssession_unit_test
  Lts/DDS/Core            ddscore_unit_test
  Lts/DDS/QosProfile      ddsqos_unit_test
  Lts/Tools/LogViewer     logviewer_unit_test
  Lts/Tools/SqlBrowser    sqlbrowser_unit_test
  Z/src/NGLLogger         ngllogger_unit_test
  Z/src/WMS_Interface     wms_json_ds_unit_test
  Z/src/nglapplication    nglcoreapplication_unit_test
  Z/src/nglcompression    nglcompression_unit_test
  Z/src/nglsettings       nglsettings_unit_test
  Z/src/ngltranslator     ngltranslator_unit_test

Where a module is built with hidden visibility and has no export macro
(LogViewer, SqlBrowser, ngltranslator, NGLLogger, nglcompression,
nglsettings), its sources are compiled directly into the test
executable, the same pattern as prtcnv_unit_test.

ctest baseline in the container (QT_QPA_PLATFORM=offscreen): 20/23
passed (13 new + 7 pre-existing in-scope tests), 3 Not Run as before
(nglcomp_test, GrantleeParserSmoke, utils_test).

README: ctest baseline table extended to the 23 registered tests and
section 2.4 now documents the per-module test layout. ddsview has no
unit test (GUI tool, XmlHelper needs the DDS dynamic-xtypes runtime).
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berrux-dev committed 2026-11-15 01:08:17 +01:00
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@@ -170,3 +170,8 @@ endif()
ELSE()
message(STATUS "BUILD_GRANTLEE disabled or Grantlee not found; skipping codegen_grantlee, ngl_codegen, and codegen_gui targets")
ENDIF()
#
# Unit tests
#
ADD_SUBDIRECTORY(unit-test)
@@ -0,0 +1,20 @@
#
# Unit tests for the CodeGen module.
# One test executable per module, each registered with ctest.
#
if (NOT BUILD_TESTING)
return()
endif()
# --- CodeGen: string helpers, data classes and Grantlee template-context
# --- wrappers (pure logic; the KTextTemplate engine is covered by
# --- GrantleeParserSmoke)
if (TARGET codegen_grantlee)
ADD_EXECUTABLE(codegen_unit_test codegen_unit_test.cpp)
TARGET_LINK_LIBRARIES(codegen_unit_test
codegen_grantlee
Qt6::Core
Qt6::Test
)
ADD_TEST(NAME codegen_unit_test COMMAND $<TARGET_FILE:codegen_unit_test>)
endif()
@@ -0,0 +1,701 @@
//
// Unit tests for the ngl_codegen module (Lts/Common/CodeGen): the pure-logic
// string helpers (StructBuilder statics), the codegen_base data classes and
// the KTextTemplate context wrappers (GrantleeWrappers).
// No template execution is done here; the Grantlee/KTextTemplate engine
// itself is covered by the GrantleeParserSmoke smoke test.
//
#include <CodeGen/GrantleeWrappers.h>
#include <CodeGen/SqlGenerator.h>
#include <CodeGen/StructBuilder.h>
#include <QtCore/QObject>
#include <QtCore/QSharedPointer>
#include <QtCore/QString>
#include <QtCore/QVariant>
#include <QtTest/QTest>
using namespace CodeGen;
// Minimal concrete DataTypeInfo for the IdlDataWrapper tests (the module's
// own concrete data types are private to StructBuilder.cpp).
class TestDataTypeInfo : public DataTypeInfo
{
public:
TestDataTypeInfo(const QString& idlType, const QString& cppType, bool isPod)
: DataTypeInfo(QStringLiteral("test"), isPod), m_idlType(idlType), m_cppType(cppType)
{
}
QString idlType() const override final
{
return m_idlType;
}
QString ddsType() const override final
{
return m_cppType;
}
QString sqlType() const override final
{
return m_cppType;
}
QString cppType() const override final
{
return m_cppType;
}
private:
QString m_idlType;
QString m_cppType;
};
static MemberInformation makeMember(const QString& table, const QString& column)
{
MemberInformation mi;
mi.ea.table = table;
mi.ea.column = column;
mi.db.table = table;
mi.db.columnName = column;
mi.cpp.memberName = column;
return mi;
}
class codegen_unit_test : public QObject
{
Q_OBJECT
private slots:
void firstCharLowercase();
void camelCaseString();
void camelCaseToUnderline();
void nameWrapperTransforms();
void memberWrapperGetters();
void memberWrapperVariantConversion();
void memberWrapperDdsToJsonElement();
void memberWrapperJsonElementToDds();
void memberWrapperDbToJsonElement();
void memberWrapperJsonElementToDb();
void memberWrapperJsonPrePostFallback();
void memberListWrapperFilters();
void dataTopicWrapper();
void functionTopicWrapper();
void idlWrappers();
void dbStructWrapper();
void codegenBaseDataClasses();
};
void codegen_unit_test::firstCharLowercase()
{
QCOMPARE(StructBuilder::firstCharLowercase(QString()), QString());
QCOMPARE(StructBuilder::firstCharLowercase(QStringLiteral("FooBar")), QStringLiteral("fooBar"));
QCOMPARE(StructBuilder::firstCharLowercase(QStringLiteral("abc")), QStringLiteral("abc"));
}
void codegen_unit_test::camelCaseString()
{
// underscore-separated -> camelCase (default keeps the first character lower case)
QCOMPARE(StructBuilder::camelCaseString(QStringLiteral("foo_bar")), QStringLiteral("fooBar"));
QCOMPARE(StructBuilder::camelCaseString(QStringLiteral("foo_bar"), true), QStringLiteral("FooBar"));
QCOMPARE(StructBuilder::camelCaseString(QStringLiteral("foo")), QStringLiteral("foo"));
QCOMPARE(StructBuilder::camelCaseString(QStringLiteral("_foo")), QStringLiteral("Foo"));
// trailing underscore sets the "next is upper" flag but appends nothing
QCOMPARE(StructBuilder::camelCaseString(QStringLiteral("foo_")), QStringLiteral("foo"));
QCOMPARE(StructBuilder::camelCaseString(QString()), QString());
}
void codegen_unit_test::camelCaseToUnderline()
{
QCOMPARE(StructBuilder::camelCaseToUnderline(QStringLiteral("FooBarBaz")), QStringLiteral("foo_bar_baz"));
QCOMPARE(StructBuilder::camelCaseToUnderline(QStringLiteral("foo")), QStringLiteral("foo"));
QCOMPARE(StructBuilder::camelCaseToUnderline(QStringLiteral("A")), QStringLiteral("a"));
QCOMPARE(StructBuilder::camelCaseToUnderline(QStringLiteral("aB")), QStringLiteral("a_b"));
// digits are kept, an upper case after a digit still splits
QCOMPARE(StructBuilder::camelCaseToUnderline(QStringLiteral("Foo1Bar")), QStringLiteral("foo1_bar"));
QCOMPARE(StructBuilder::camelCaseToUnderline(QString()), QString());
}
void codegen_unit_test::nameWrapperTransforms()
{
QObject parent;
NameWrapper w(QStringLiteral("foo_bar"), &parent);
QCOMPARE(w.name(), QStringLiteral("foo_bar"));
QCOMPARE(w.nameCc(), QStringLiteral("FooBar"));
QCOMPARE(w.nameFlc(), QStringLiteral("fooBar"));
NameWrapper w2(QStringLiteral("FooBar"), &parent);
QCOMPARE(w2.nameCc(), QStringLiteral("FooBar"));
QCOMPARE(w2.nameFlc(), QStringLiteral("fooBar"));
}
void codegen_unit_test::memberWrapperGetters()
{
QObject parent;
MemberInformation mi = makeMember(QStringLiteral("tbl_a"), QStringLiteral("a_name"));
mi.ea.type = QStringLiteral("varchar(255)");
mi.db.datatype = QStringLiteral("varchar(255)");
mi.db.columnNameView = QStringLiteral("a_name_v");
mi.db.hasSequence = true;
mi.cpp.structName = QStringLiteral("AStruct");
mi.cpp.defaultValue = QStringLiteral("''");
mi.cpp.type = QStringLiteral("QString");
mi.cpp.ddsType = QStringLiteral("dds::core::string255");
mi.cpp.isOptional = true;
mi.cpp.usedForCppStruct = true;
MemberInformationWrapper w(mi, &parent);
QCOMPARE(w.cppMemberName(), QStringLiteral("a_name"));
QCOMPARE(w.cppMemberNameCc(), QStringLiteral("AName"));
QCOMPARE(w.cppStructName(), QStringLiteral("AStruct"));
QCOMPARE(w.cppType(), QStringLiteral("QString"));
QCOMPARE(w.cppDefault(), QStringLiteral("''"));
QCOMPARE(w.dbTableName(), QStringLiteral("tbl_a"));
QCOMPARE(w.dbColumnName(), QStringLiteral("a_name"));
QCOMPARE(w.dbColumnNameView(), QStringLiteral("a_name_v"));
QCOMPARE(w.cppDdsType(), QStringLiteral("dds::core::string255"));
QCOMPARE(w.dbHasSequence(), true);
QCOMPARE(w.isOptional(), true);
QCOMPARE(w.isCppStruct(), true);
QCOMPARE(w.info().db.table, QStringLiteral("tbl_a"));
// view column name and dds type fall back when empty
MemberInformation mi2 = makeMember(QStringLiteral("tbl_b"), QStringLiteral("b_id"));
mi2.cpp.type = QStringLiteral("int");
MemberInformationWrapper w2(mi2, &parent);
QCOMPARE(w2.dbColumnNameView(), QStringLiteral("b_id"));
QCOMPARE(w2.cppDdsType(), QStringLiteral("int"));
}
void codegen_unit_test::memberWrapperVariantConversion()
{
QObject parent;
MemberInformation mi = makeMember(QStringLiteral("tbl_a"), QStringLiteral("foo"));
mi.cpp.type = QStringLiteral("int");
mi.cpp.isOptional = false;
MemberInformationWrapper w(mi, &parent);
QCOMPARE(w.ddsToQVariant(), QStringLiteral("toQVariant(data.foo)"));
QCOMPARE(w.qVariantToDds(), QStringLiteral("data.foo = fromQVariant<int>(q.value(i++))"));
// optional members are wrapped in dds::core::optional<>
mi.cpp.isOptional = true;
mi.cpp.ddsType = QStringLiteral("MyStruct");
MemberInformationWrapper w2(mi, &parent);
QCOMPARE(w2.qVariantToDds(),
QStringLiteral("data.foo = fromQVariant<dds::core::optional<MyStruct>>(q.value(i++))"));
}
void codegen_unit_test::memberWrapperDdsToJsonElement()
{
QObject parent;
// plain member
MemberInformation mi = makeMember(QStringLiteral("tbl_a"), QStringLiteral("foo"));
mi.cpp.type = QStringLiteral("int");
MemberInformationWrapper w(mi, &parent);
QCOMPARE(w.ddsToJsonElement(), QStringLiteral("obj[QStringLiteral(\"foo\")] = element.foo"));
// optional member goes through has_value()
mi.cpp.isOptional = true;
MemberInformationWrapper w2(mi, &parent);
QCOMPARE(w2.ddsToJsonElement(),
QStringLiteral("if (element.foo.has_value()) obj[QStringLiteral(\"foo\")] = *element.foo"));
// empty member name falls back to the member type
MemberInformation mi3;
mi3.cpp.type = QStringLiteral("int");
MemberInformationWrapper w3(mi3, &parent);
QCOMPARE(w3.ddsToJsonElement(), QStringLiteral("obj[QStringLiteral(\"int\")] = element;"));
}
void codegen_unit_test::memberWrapperJsonElementToDds()
{
QObject parent;
MemberInformation mi = makeMember(QStringLiteral("tbl_a"), QStringLiteral("foo"));
mi.cpp.type = QStringLiteral("int");
MemberInformationWrapper w(mi, &parent);
QCOMPARE(w.jsonElementToDds(),
QStringLiteral("const QJsonValue val(objElement.value(QStringLiteral(\"foo\"))); element.foo = val"));
mi.cpp.isOptional = true;
MemberInformationWrapper w2(mi, &parent);
QCOMPARE(w2.jsonElementToDds(), QStringLiteral(
"const QJsonValue val(objElement.value(QStringLiteral(\"foo\"))); "
"if (!val.isNull()) element.foo = val"));
// empty member name falls back to the member type
MemberInformation mi3;
mi3.cpp.type = QStringLiteral("int");
MemberInformationWrapper w3(mi3, &parent);
QCOMPARE(w3.jsonElementToDds(), QStringLiteral("element = objElement.value(QStringLiteral(\"int\"))"));
}
void codegen_unit_test::memberWrapperDbToJsonElement()
{
QObject parent;
// plain member
MemberInformation mi = makeMember(QStringLiteral("tbl_a"), QStringLiteral("foo"));
mi.cpp.type = QStringLiteral("int");
MemberInformationWrapper w(mi, &parent);
QCOMPARE(w.dbToJsonElement(), QStringLiteral("obj[QStringLiteral(\"foo\")] = element.foo"));
// optional (non-QDateTime) member is only written when it has a value
mi.cpp.type = QStringLiteral("QString");
mi.cpp.isOptional = true;
MemberInformationWrapper w2(mi, &parent);
QCOMPARE(w2.dbToJsonElement(),
QStringLiteral("if (!element.foo.isNull()) obj[QStringLiteral(\"foo\")] = element.foo"));
// optional QDateTime member uses isValid()
mi.cpp.type = QStringLiteral("QDateTime");
MemberInformationWrapper w3(mi, &parent);
QCOMPARE(w3.dbToJsonElement(),
QStringLiteral("if (element.foo.isValid()) obj[QStringLiteral(\"foo\")] = element.foo"));
// empty member name falls back to the member type
MemberInformation mi4;
mi4.cpp.type = QStringLiteral("int");
MemberInformationWrapper w4(mi4, &parent);
QCOMPARE(w4.dbToJsonElement(), QStringLiteral("obj[QStringLiteral(\"int\")] = element;"));
}
void codegen_unit_test::memberWrapperJsonElementToDb()
{
QObject parent;
MemberInformation mi = makeMember(QStringLiteral("tbl_a"), QStringLiteral("foo"));
mi.cpp.type = QStringLiteral("int");
MemberInformationWrapper w(mi, &parent);
QCOMPARE(w.jsonElementToDb(),
QStringLiteral("const QJsonValue val(objElement.value(QStringLiteral(\"foo\"))); element.foo = val"));
mi.cpp.isOptional = true;
MemberInformationWrapper w2(mi, &parent);
QCOMPARE(w2.jsonElementToDb(), QStringLiteral(
"const QJsonValue val(objElement.value(QStringLiteral(\"foo\"))); "
"if (!val.isUndefined()) element.foo = val"));
// empty member name falls back to the member type
MemberInformation mi3;
mi3.cpp.type = QStringLiteral("int");
MemberInformationWrapper w3(mi3, &parent);
QCOMPARE(w3.jsonElementToDb(), QStringLiteral("element = objElement.value(QStringLiteral(\"int\"))"));
}
void codegen_unit_test::memberWrapperJsonPrePostFallback()
{
QObject parent;
// json pre/post strings win over the variant pre/post strings when set
MemberInformation mi = makeMember(QStringLiteral("tbl_a"), QStringLiteral("foo"));
mi.cpp.toVariantPre = QStringLiteral("T(");
mi.cpp.toVariantPost = QStringLiteral(")");
mi.cpp.fromVariantPre2 = QStringLiteral("V(");
mi.cpp.fromVariantPost = QStringLiteral(")");
mi.cpp.toJsonPre = QStringLiteral("J(");
mi.cpp.toJsonPost = QStringLiteral(")");
mi.cpp.fromJsonPre2 = QStringLiteral("F(");
mi.cpp.fromJsonPost = QStringLiteral(")");
MemberInformationWrapper w(mi, &parent);
QCOMPARE(w.cppToQvPre(), QStringLiteral("T("));
QCOMPARE(w.cppToQvPost(), QStringLiteral(")"));
QCOMPARE(w.cppFromQvPre1(), QString());
QCOMPARE(w.cppFromQvPre2(), QStringLiteral("V("));
QCOMPARE(w.cppFromQvPost(), QStringLiteral(")"));
QCOMPARE(w.cppToJsonPre(), QStringLiteral("J("));
QCOMPARE(w.cppToJsonPost(), QStringLiteral(")"));
QCOMPARE(w.cppFromJsonPre2(), QStringLiteral("F("));
QCOMPARE(w.cppFromJsonPost(), QStringLiteral(")"));
// without json strings the variant strings are used
MemberInformation mi2 = makeMember(QStringLiteral("tbl_a"), QStringLiteral("bar"));
mi2.cpp.toVariantPre = QStringLiteral("T(");
mi2.cpp.fromVariantPre2 = QStringLiteral("V(");
MemberInformationWrapper w2(mi2, &parent);
QCOMPARE(w2.cppToJsonPre(), QStringLiteral("T("));
QCOMPARE(w2.cppToJsonPost(), QString());
QCOMPARE(w2.cppFromJsonPre2(), QStringLiteral("V("));
QCOMPARE(w2.cppFromJsonPost(), QString());
}
void codegen_unit_test::memberListWrapperFilters()
{
QObject parent;
MemberInformation cppMi = makeMember(QStringLiteral("t"), QStringLiteral("m1"));
cppMi.cpp.usedForCppStruct = true;
MemberInformation jsonMi = makeMember(QStringLiteral("t"), QStringLiteral("m2"));
jsonMi.cpp.usedForJson = true;
MemberInformation fkMi = makeMember(QStringLiteral("t"), QStringLiteral("m3"));
fkMi.db.isForeignKey = true;
MemberInformation selMi = makeMember(QStringLiteral("t"), QStringLiteral("m4"));
selMi.db.generateSelectRemove = true;
MemberInformation viewMi = makeMember(QStringLiteral("t"), QStringLiteral("m5"));
viewMi.db.usedForView = true;
MemberInformation keyMi = makeMember(QStringLiteral("t"), QStringLiteral("m6"));
keyMi.isDdsKey = true;
MemberInformation pkMi = makeMember(QStringLiteral("t"), QStringLiteral("m7"));
pkMi.db.isPrimaryKey = true;
QVector<MemberInformation> members;
members = {cppMi, jsonMi, fkMi, selMi, viewMi, keyMi, pkMi};
MemberInformationListWrapper w(QStringLiteral("members"), members, &parent);
QCOMPARE(w.member().size(), 7);
QCOMPARE(w.cppMember().size(), 1);
QCOMPARE(w.jsonMember().size(), 1);
QCOMPARE(w.fkMember().size(), 1);
QCOMPARE(w.selectRemoveMember().size(), 1);
QCOMPARE(w.viewMember().size(), 1);
MemberInformationWrapper* key = w.ddsKey();
QVERIFY(key != nullptr);
QCOMPARE(key->cppMemberName(), QStringLiteral("m6"));
MemberInformationWrapper* pk = w.primaryKey();
QVERIFY(pk != nullptr);
QCOMPARE(pk->cppMemberName(), QStringLiteral("m7"));
// an empty list has no key and no primary key
MemberInformationListWrapper w2(QStringLiteral("empty"), QVector<MemberInformation>(), &parent);
QCOMPARE(w2.member().size(), 0);
QVERIFY(w2.ddsKey() == nullptr);
QVERIFY(w2.primaryKey() == nullptr);
}
void codegen_unit_test::dataTopicWrapper()
{
QObject parent;
CompleteTopicTypeInformation ctti;
ctti.name = QStringLiteral("Topic");
ctti.serviceName = QStringLiteral("Svc");
DataTopicWrapper w(ctti, &parent);
QCOMPARE(w.name(), QStringLiteral("Topic"));
QCOMPARE(w.serviceName(), QStringLiteral("Svc"));
QCOMPARE(w.type(), QStringLiteral("Topic"));
QCOMPARE(w.typeFq(), QStringLiteral("Svc::Topic"));
QCOMPARE(w.dtsImpl(), true);
QCOMPARE(w.dtcImpl(), true);
QCOMPARE(w.routeToClient(), true);
QCOMPARE(w.routeToServer(), false);
QCOMPARE(w.routeInReplay(), true);
QCOMPARE(w.isAutoSubscribe(), true);
QCOMPARE(w.recordTopic(), false);
QVERIFY(w.recTable().isNull());
QVERIFY(w.key().isNull());
QCOMPARE(w.hasTrColumns(), false);
// an already service-qualified name is not qualified again
ctti.name = QStringLiteral("Svc::Topic");
DataTopicWrapper w2(ctti, &parent);
QCOMPARE(w2.typeFq(), QStringLiteral("Svc::Topic"));
// without a service name the type is returned as-is
CompleteTopicTypeInformation ctti3;
ctti3.name = QStringLiteral("Topic3");
DataTopicWrapper w3(ctti3, &parent);
QCOMPARE(w3.typeFq(), QStringLiteral("Topic3"));
// key column and translatable columns
QSharedPointer<DataTypeInfo> intType(new TestDataTypeInfo(QStringLiteral("int"), QStringLiteral("int"), true));
IdlData keyData;
keyData.name = QStringLiteral("id");
keyData.dataTypeInfo = intType;
w.setKeyColumnData(keyData);
QVERIFY(!w.key().isNull());
QCOMPARE(w.key().value<IdlDataWrapper*>()->name(), QStringLiteral("id"));
IdlData trData;
trData.name = QStringLiteral("tr1");
trData.dataTypeInfo = intType;
QVector<IdlData> trColumns;
trColumns = {trData};
w.setTrColumns(trColumns);
QCOMPARE(w.hasTrColumns(), true);
QCOMPARE(w.trColumns().size(), 1);
}
void codegen_unit_test::functionTopicWrapper()
{
QObject parent;
FunctionTopic ft;
ft.name = QStringLiteral("MyFunc");
ft.requestTopicName = QStringLiteral("ReqT");
ft.replyTopicName = QStringLiteral("RepT");
ft.replyTopicType = QStringLiteral("Core::FunctionReply");
ft.routeInReplay = true;
CompleteTopicTypeInformation req;
req.name = QStringLiteral("ReqType");
CompleteTopicTypeInformation rep;
rep.name = QStringLiteral("RepType");
FunctionTopicWrapper w(ft, req, rep, &parent);
QCOMPARE(w.name(), QStringLiteral("MyFunc"));
QCOMPARE(w.onReply(), QStringLiteral("onRepT"));
QCOMPARE(w.onRequest(), QStringLiteral("onReqT"));
QCOMPARE(w.onError(), QStringLiteral("onMyFuncError"));
QCOMPARE(w.isCoreFt(), true);
QCOMPARE(w.routeInReplay(), true);
QCOMPARE(w.reply(), QStringLiteral("RepT"));
QCOMPARE(w.replyFlc(), QStringLiteral("repT"));
QCOMPARE(w.replyHandler(), QStringLiteral("RepTHandler"));
QCOMPARE(w.replyHandlerFlc(), QStringLiteral("repTHandler"));
QCOMPARE(w.replyType(), QStringLiteral("RepType"));
QCOMPARE(w.replyTypeFro(), QStringLiteral("Core::FunctionReplyObject"));
QCOMPARE(w.request(), QStringLiteral("ReqT"));
QCOMPARE(w.requestFlc(), QStringLiteral("reqT"));
QCOMPARE(w.requestHandler(), QStringLiteral("ReqTHandler"));
QCOMPARE(w.requestHandlerFlc(), QStringLiteral("reqTHandler"));
QCOMPARE(w.requestType(), QStringLiteral("ReqType"));
QCOMPARE(w.replyHandlerHash(), QString());
// a non-core reply type keeps its own type name
ft.replyTopicType = QStringLiteral("SomeReply");
FunctionTopicWrapper w2(ft, req, rep, &parent);
QCOMPARE(w2.isCoreFt(), false);
QCOMPARE(w2.replyTypeFro(), QStringLiteral("RepType"));
}
void codegen_unit_test::idlWrappers()
{
QObject parent;
QSharedPointer<DataTypeInfo> podType(new TestDataTypeInfo(QStringLiteral("int"), QStringLiteral("int"), true));
QSharedPointer<DataTypeInfo> structType(new TestDataTypeInfo(QStringLiteral("Svc::MyStruct"),
QStringLiteral("Svc::MyStruct"), false));
IdlData idl;
idl.name = QStringLiteral("foo");
idl.isKey = true;
idl.isOptional = false;
idl.dataTypeInfo = podType;
IdlDataWrapper w(idl, &parent);
QCOMPARE(w.name(), QStringLiteral("foo"));
QCOMPARE(w.type(), QStringLiteral("int"));
QCOMPARE(w.cppType(), QStringLiteral("int"));
// POD types are passed by value (no const reference)
QCOMPARE(w.cppTypeCr(), QStringLiteral("int"));
QCOMPARE(w.isKey(), QStringLiteral(" \t //@key"));
QCOMPARE(w.isOptional(), QString());
QCOMPARE(w.nameGetter(), QStringLiteral("foo"));
IdlData opt;
opt.name = QStringLiteral("bar");
opt.isOptional = true;
opt.dataTypeInfo = structType;
IdlDataWrapper w2(opt, &parent);
QCOMPARE(w2.cppTypeCr(), QStringLiteral("const Svc::MyStruct &"));
QCOMPARE(w2.isKey(), QString());
QCOMPARE(w2.isOptional(), QStringLiteral(" \t //@Optional"));
// optional members are unwrapped via .get()
QCOMPARE(w2.nameGetter(), QStringLiteral("bar.get()"));
// IdlStructWrapper
CompleteTopicTypeInformation ctti;
ctti.name = QStringLiteral("MyStruct");
ctti.comment = QStringLiteral("struct comment");
ctti.baseValueType = QStringLiteral("BaseType");
IdlData m1;
m1.name = QStringLiteral("a");
m1.dataTypeInfo = podType;
IdlData m2;
m2.name = QStringLiteral("b");
m2.dataTypeInfo = structType;
ctti.members = {m1, m2};
IdlStructWrapper sw(ctti, &parent);
QCOMPARE(sw.name(), QStringLiteral("MyStruct"));
QCOMPARE(sw.comment(), QStringLiteral("struct comment"));
QCOMPARE(sw.baseValueType(), QStringLiteral("BaseType"));
// the default extensibility maps to the same string with and without RTI
QCOMPARE(sw.extensibility(), QStringLiteral("EXTENSIBLE_EXTENSIBILITY"));
QCOMPARE(sw.member().size(), 2);
QCOMPARE(sw.member().value(0).value<IdlDataWrapper*>()->name(), QStringLiteral("a"));
}
void codegen_unit_test::dbStructWrapper()
{
QObject parent;
QSharedPointer<TableInformation> tableA(new TableInformation());
tableA->name = QStringLiteral("tbl_a");
QSharedPointer<TableInformation> tableB(new TableInformation());
tableB->name = QStringLiteral("tbl_b");
CompleteStructInformation csi;
csi.structName = QStringLiteral("MyStruct");
csi.viewName = QStringLiteral("my_view");
csi.tables = {tableA, tableB};
csi.primaryTable = tableA;
MemberInformation pkA = makeMember(QStringLiteral("tbl_a"), QStringLiteral("a_id"));
pkA.db.isPrimaryKey = true;
pkA.db.usedForInsert = true;
MemberInformation nameA = makeMember(QStringLiteral("tbl_a"), QStringLiteral("a_name"));
nameA.db.usedForInsert = true;
MemberInformation fkB = makeMember(QStringLiteral("tbl_b"), QStringLiteral("b_a_id"));
fkB.db.usedForInsert = true;
fkB.fk = QSharedPointer<ForeignKeyInformation>(new ForeignKeyInformation());
fkB.fk->destination.tableName = QStringLiteral("tbl_a");
csi.member = {pkA, nameA, fkB};
DbNotifcationInformation notif1;
notif1.methodName = QStringLiteral("onInsertA");
DbNotifcationInformation notif2;
notif2.methodName = QStringLiteral("onDeleteA");
csi.dbNotifications = {notif1, notif2};
DbStructWrapper w(csi, &parent);
QCOMPARE(w.name(), QStringLiteral("MyStruct"));
QCOMPARE(w.member().size(), 3);
QCOMPARE(w.deleteWithoutPkAllowed(), false); // two tables
QCOMPARE(w.viewTableName(), QStringLiteral("my_view")); // multi-table -> view name
MemberInformationWrapper* pk = w.primaryKey();
QVERIFY(pk != nullptr);
QCOMPARE(pk->dbColumnName(), QStringLiteral("a_id"));
QCOMPARE(w.dbNotifications().size(), 2);
QCOMPARE(w.dbNotifications().value(0).toString(), QStringLiteral("onInsertA"));
QCOMPARE(w.dbNotifications().value(1).toString(), QStringLiteral("onDeleteA"));
// a single-table struct uses the primary table name as view name
CompleteStructInformation csiSingle;
csiSingle.structName = QStringLiteral("Single");
csiSingle.viewName = QStringLiteral("unused");
csiSingle.tables = {tableA};
csiSingle.primaryTable = tableA;
MemberInformation soloPk = makeMember(QStringLiteral("tbl_a"), QStringLiteral("a_id"));
soloPk.db.isPrimaryKey = true;
soloPk.db.hasSequence = true;
soloPk.db.usedForInsert = true;
csiSingle.member = {soloPk};
DbStructWrapper wSingle(csiSingle, &parent);
QCOMPARE(wSingle.deleteWithoutPkAllowed(), true);
QCOMPARE(wSingle.viewTableName(), QStringLiteral("tbl_a"));
// insertStructures groups the members per table (two tables)
QVariantList structures = w.insertStructures();
QCOMPARE(structures.size(), 2);
TableWrapper* twA = structures.value(0).value<TableWrapper*>();
TableWrapper* twB = structures.value(1).value<TableWrapper*>();
QVERIFY(twA != nullptr);
QVERIFY(twB != nullptr);
QCOMPARE(twA->name(), QStringLiteral("tbl_a"));
QCOMPARE(twA->member().size(), 2);
QVERIFY(twA->primaryKey() != nullptr);
QCOMPARE(twA->primaryKey()->dbColumnName(), QStringLiteral("a_id"));
// first of several tables carries the base id
QCOMPARE(twA->baseId()->dbColumnName(), QStringLiteral("a_id"));
// the FK member pointing to tbl_a becomes its serial member
QCOMPARE(twA->serialMember()->dbColumnName(), QStringLiteral("b_a_id"));
QCOMPARE(twB->name(), QStringLiteral("tbl_b"));
QCOMPARE(twB->member().size(), 1);
QVERIFY(twB->primaryKey() == nullptr);
QVERIFY(twB->baseId() == nullptr);
QVERIFY(twB->serialMember() == nullptr);
// insertStructures for a single table with a sequence primary key
QVariantList single = wSingle.insertStructures();
QCOMPARE(single.size(), 1);
TableWrapper* twSolo = single.value(0).value<TableWrapper*>();
QVERIFY(twSolo != nullptr);
QCOMPARE(twSolo->name(), QStringLiteral("tbl_a"));
QVERIFY(twSolo->primaryKey() != nullptr);
// the sequence PK is used as the serial member
QCOMPARE(twSolo->serialMember()->dbColumnName(), QStringLiteral("a_id"));
QVERIFY(twSolo->baseId() == nullptr);
}
void codegen_unit_test::codegenBaseDataClasses()
{
// StructBuilder::ServiceTypeStruct
StructBuilder::ServiceTypeStruct sts;
sts.service = QStringLiteral("Svc");
sts.type = QStringLiteral("Type");
sts.bIsSequence = true;
QCOMPARE(sts.isExternalType(), true);
QCOMPARE(sts.isSequence(), true);
QCOMPARE(sts.fqType(), QStringLiteral("Svc::Type"));
StructBuilder::ServiceTypeStruct local;
local.type = QStringLiteral("Plain");
QCOMPARE(local.isExternalType(), false);
// SqlGenerator::SqlStatements::isEmpty only considers the DROP statements
SqlGenerator::SqlStatements stmts;
QCOMPARE(stmts.isEmpty(), true);
stmts.createTables.append(QStringLiteral("CREATE TABLE t()"));
QCOMPARE(stmts.isEmpty(), true);
stmts.dropTables.append(QStringLiteral("DROP TABLE t"));
QCOMPARE(stmts.isEmpty(), false);
// EnumInformation
EnumInformation ei;
QCOMPARE(ei.isValid(), false);
ei.enumName = QStringLiteral("E");
QCOMPARE(ei.isValid(), true);
// MemberInformation isEmpty / toString (CSV format)
MemberInformation mi;
QCOMPARE(mi.isEmpty(), true);
mi.ea.table = QStringLiteral("t");
mi.ea.column = QStringLiteral("c");
mi.ea.type = QStringLiteral("int");
mi.db.table = QStringLiteral("t");
mi.db.columnName = QStringLiteral("c");
mi.cpp.memberName = QStringLiteral("c");
QCOMPARE(mi.isEmpty(), false);
QCOMPARE(mi.toString(),
QStringLiteral("t;c;int;t;c;;false;false;false;false;;c;false;false;;;;;;"));
// CompleteTopicTypeInformation
CompleteTopicTypeInformation ctti;
QCOMPARE(ctti.isValid(), false); // no name
ctti.name = QStringLiteral("S");
QCOMPARE(ctti.isValid(), false); // still no members
ctti.baseValueType = QStringLiteral("B");
QCOMPARE(ctti.hasBaseValue(), true);
IdlData m;
m.name = QStringLiteral("x");
m.dataTypeInfo = QSharedPointer<DataTypeInfo>(new TestDataTypeInfo(QStringLiteral("int"),
QStringLiteral("int"), true));
ctti.members = {m};
QCOMPARE(ctti.isValid(), true);
// CompleteTableInformation / CompleteStructInformation
CompleteTableInformation cti;
QCOMPARE(cti.isEmpty(), true);
MemberInformation col;
col.ea.column = QStringLiteral("c1");
cti.columns = {col};
QCOMPARE(cti.isEmpty(), false);
CompleteStructInformation csi;
QCOMPARE(csi.isEmpty(), true);
QSharedPointer<TableInformation> ti(new TableInformation());
ti->name = QStringLiteral("t");
csi.primaryTable = ti;
QCOMPARE(csi.isEmpty(), false);
}
QTEST_MAIN(codegen_unit_test)
#include "codegen_unit_test.moc"