tests: fix device-only macro

code/espurna/types.h

@@ -341,19 +341,27 @@ inline String operator+=(String& lhs, StringView rhs) {
     return lhs;
 }
 
+#ifndef PROGMEM_STRING_ATTR
 #define PROGMEM_STRING_ATTR __attribute__((section( "\".irom0.pstr." __FILE__ "." __STRINGIZE(__LINE__) "."  __STRINGIZE(__COUNTER__) "\", \"aSM\", @progbits, 1 #")))
+#endif
 
+#ifndef PROGMEM_STRING
 #define PROGMEM_STRING(NAME, X)\
         alignas(4) static constexpr char NAME[] PROGMEM_STRING_ATTR = (X)
+#endif
 
 
+#ifndef STRING_VIEW
 #define STRING_VIEW(X) ({\
         alignas(4) static constexpr char __pstr__[] PROGMEM_STRING_ATTR = (X);\
         ::espurna::StringView{__pstr__};\
     })
+#endif
 
+#ifndef STRING_VIEW_INLINE
 #define STRING_VIEW_INLINE(NAME, X)\
         alignas(4) static constexpr char __pstr__ ## NAME ##  __ [] PROGMEM_STRING_ATTR = (X);\
         constexpr auto NAME = ::espurna::StringView(__pstr__ ## NAME ## __)
+#endif
 
 } // namespace espurna

code/test/unit/CMakeLists.txt

@@ -22,6 +22,7 @@ set(COMMON_FLAGS
     -g
     -fno-common
     -funsigned-char
+    -DPROGMEM_STRING_ATTR=
     -DCORE_MOCK
     -DHOST_MOCK=1
     -DLWIP_IPV6=0