Step 171: theme engine core

editor/tests/step171_integration_test.cpp

@@ -0,0 +1,34 @@
+// Step 171: Theme engine integration checks.
+
+#include <cassert>
+#include <filesystem>
+#include <fstream>
+#include <string>
+
+namespace fs = std::filesystem;
+
+static std::string readFile(const std::string& path) {
+    std::ifstream f(path);
+    if (!f.is_open()) return {};
+    return std::string((std::istreambuf_iterator<char>(f)),
+                       std::istreambuf_iterator<char>());
+}
+
+static void assertContains(const std::string& text, const std::string& needle) {
+    assert(text.find(needle) != std::string::npos);
+}
+
+int main() {
+    assert(fs::exists("src/ThemeEngine.h"));
+    const std::string themeEngine = readFile("src/ThemeEngine.h");
+    assertContains(themeEngine, "ThemeColor");
+    assertContains(themeEngine, "refreshWatchedThemes");
+    assertContains(themeEngine, "userThemeDirectory");
+
+    const std::string mainCpp = readFile("src/main.cpp");
+    assertContains(mainCpp, "userThemeDirectory");
+    assertContains(mainCpp, "refreshWatchedThemes");
+
+    printf("step171_integration_test: all assertions passed\n");
+    return 0;
+}