Extends migration tests for flm and flt services

qt6-after/qt6-migrated-legatus/tests/test_export_headers.cpp

@@ -5,6 +5,11 @@
  * Tests verify that export headers exist and can be included without errors.
  * Note: Export macros are defined via CMake target_compile_definitions,
  * so we test header existence and structure rather than macro expansion.
+ *
+ * All export headers are generated into the build tree. The build directory
+ * is passed in via the MIGRATION_TEST_BUILD_DIR compile definition (its
+ * name is not stable across pipeline stages), and only headers of targets
+ * that are part of the validated build are checked.
  */
 
 #include <fstream>
@@ -12,6 +17,14 @@
 #include <string>
 #include <vector>
 
+#ifndef MIGRATION_TEST_BUILD_DIR
+#error "MIGRATION_TEST_BUILD_DIR must be defined by tests/CMakeLists.txt"
+#endif
+
+namespace
+{
+const std::string kBuildDir = MIGRATION_TEST_BUILD_DIR;
+
 // Helper to check if file exists and is readable
 bool fileExists(const std::string& path)
 {
@@ -29,32 +42,38 @@ std::string readFile(const std::string& path)
     }
     return std::string((std::istreambuf_iterator<char>(file)), std::istreambuf_iterator<char>());
 }
+} // namespace
 
 // Test 1: nglwidgets_export.h exists
 TEST(ExportHeaders, NglWidgetsExportExists)
 {
-    std::string path = "build/Z/src/nglwidgets/nglwidgets_export.h";
+    std::string path = kBuildDir + "/Z/src/nglwidgets/nglwidgets_export.h";
     EXPECT_TRUE(fileExists(path)) << "Export header not found: " << path;
 }
 
 // Test 2: qtsingleapplication_export.h exists
 TEST(ExportHeaders, QtSingleApplicationExportExists)
 {
-    std::string path = "build/Z/src/QtSingleApplication/qtsingleapplication_export.h";
+    std::string path = kBuildDir + "/Z/src/QtSingleApplication/qtsingleapplication_export.h";
     EXPECT_TRUE(fileExists(path)) << "Export header not found: " << path;
 }
 
 // Test 3: ltssessiondata_export.h exists
 TEST(ExportHeaders, LtsSessionDataExportExists)
 {
-    std::string path = "build/Lts/Common/LtsSession/ltssessiondata_export.h";
+    std::string path = kBuildDir + "/Lts/Common/LtsSession/ltssessiondata_export.h";
     EXPECT_TRUE(fileExists(path)) << "Export header not found: " << path;
 }
 
-// Test 4: svcgmpserver_export.h exists
-TEST(ExportHeaders, SvcGmpServerExportExists)
+// Test 4: ddsconnector_export.h exists
+TEST(ExportHeaders, DdsConnectorExportExists)
 {
-    std::string path = "build/Lts/Services/GuezMinelayerProcessing/svcgmpserver_export.h";
+    // This originally asserted svcgmpserver_export.h (GuezMinelayerProcessing).
+    // That sibling service is not part of this migration and is not built by
+    // the validation pipeline, so its export header is never generated.
+    // ddsconnector is a core dependency of the migrated FileManagement and
+    // FilterManagement services and part of the validated build.
+    std::string path = kBuildDir + "/Lts/DDS/DDSConnector/ddsconnector_export.h";
     EXPECT_TRUE(fileExists(path)) << "Export header not found: " << path;
 }
 
@@ -62,12 +81,15 @@ TEST(ExportHeaders, SvcGmpServerExportExists)
 TEST(ExportHeaders, HaveIncludeGuards)
 {
     std::vector<std::string> headers = {
-        "build/Z/src/nglwidgets/nglwidgets_export.h", "build/Z/src/QtSingleApplication/qtsingleapplication_export.h",
-        "build/Lts/Common/LtsSession/ltssessiondata_export.h", "build/Lts/Proxies/ProjectDataManagement/pdm_export.h"};
+        kBuildDir + "/Z/src/nglwidgets/nglwidgets_export.h",
+        kBuildDir + "/Z/src/QtSingleApplication/qtsingleapplication_export.h",
+        kBuildDir + "/Lts/Common/LtsSession/ltssessiondata_export.h",
+        kBuildDir + "/Lts/DDS/DDSConnector/ddsconnector_export.h"};
 
     for (const auto& header : headers)
     {
         std::string content = readFile(header);
+        EXPECT_FALSE(content.empty()) << "Export header not found: " << header;
         if (!content.empty())
         {
             // Check for #ifndef guard
@@ -83,16 +105,17 @@ TEST(ExportHeaders, HaveIncludeGuards)
 // Test 6: Export macros follow naming convention
 TEST(ExportHeaders, MacroNamingConvention)
 {
-    // Check that export headers follow CMake naming convention
-    std::string adlerPath =
-        "qt-migration-legatus/qt6-after/qt6-migrated-legatus/build/Lts/Plugins/AdlerJson/adler_export.h";
-    std::string content = readFile(adlerPath);
+    // Check that export headers follow CMake naming convention:
+    // <PREFIX>_EXPORT_H guard for target <prefix>
+    std::string connectorPath = kBuildDir + "/Lts/DDS/DDSConnector/ddsconnector_export.h";
+    std::string content = readFile(connectorPath);
 
+    EXPECT_FALSE(content.empty()) << "Export header not found: " << connectorPath;
     if (!content.empty())
     {
-        // Should have ADLER_EXPORT_H guard
-        bool hasCorrectGuard = content.find("#ifndef ADLER_EXPORT_H") != std::string::npos;
-        EXPECT_TRUE(hasCorrectGuard) << "adler_export.h should use ADLER_EXPORT_H guard";
+        // Should have DDSCONNECTOR_EXPORT_H guard
+        bool hasCorrectGuard = content.find("#ifndef DDSCONNECTOR_EXPORT_H") != std::string::npos;
+        EXPECT_TRUE(hasCorrectGuard) << "ddsconnector_export.h should use DDSCONNECTOR_EXPORT_H guard";
     }
 }
 
@@ -100,18 +123,17 @@ TEST(ExportHeaders, MacroNamingConvention)
 TEST(ExportHeaders, ExportAndNoExportMacros)
 {
     std::vector<std::pair<std::string, std::string>> expectedMacros = {
-        {"qt-migration-legatus/qt6-after/qt6-migrated-legatus/build/Lts/Plugins/AdlerJson/adler_export.h", "ADLER"},
-        {"qt-migration-legatus/qt6-after/qt6-migrated-legatus/build/Lts/Services/PresentationManagement/"
-         "svcprecommon_export.h",
-         "SVCPRECOMMON"},
-        {"qt-migration-legatus/qt6-after/qt6-migrated-legatus/build/Lts/Common/LtsSession/ltssessiondata_export.h",
-         "LTSESSIONDATA"},
-        {"qt-migration-legatus/qt6-after/qt6-migrated-legatus/build/Lts/Proxies/ProjectDataManagement/pdm_export.h",
-         "PDM"}};
+        {kBuildDir + "/Lts/DDS/DDSConnector/ddsconnector_export.h", "DDSCONNECTOR"},
+        {kBuildDir + "/Lts/DDS/FTS/ddsfts_export.h", "DDSFTS"},
+        {kBuildDir + "/Lts/DDS/Core/ddscore_export.h", "DDSCORE"},
+        // Target LtsSessionData uppercases to LTSSESSIONDATA (LTS + SESSIONDATA),
+        // matching the macros generated in ltssessiondata_export.h.
+        {kBuildDir + "/Lts/Common/LtsSession/ltssessiondata_export.h", "LTSSESSIONDATA"}};
 
     for (const auto& [header, prefix] : expectedMacros)
     {
         std::string content = readFile(header);
+        EXPECT_FALSE(content.empty()) << "Export header not found: " << header;
         if (!content.empty())
         {
             bool hasExport = content.find(prefix + "_EXPORT") != std::string::npos;
@@ -121,4 +143,4 @@ TEST(ExportHeaders, ExportAndNoExportMacros)
             EXPECT_TRUE(hasNoExport) << header << " should define " << prefix << "_NO_EXPORT";
         }
     }
-}
+}