Fix func. def in wrong header file.

3 files changed, 17 insertions, 10 deletions

diff --git a/include/helper.h b/include/helper.h
index 64551623..7f3e1776 100644
--- a/include/helper.h
+++ b/include/helper.h
@@ -151,4 +151,12 @@ char helper_parse_char ( const char *arg );
  */
 void cmd_set_arguments ( int argc, char **argv );
 
+/**
+ * @param input The path to expand
+ *
+ * Expand path, both `~` and `~<user>`
+ *
+ * @returns path
+ */
+char *rofi_expand_path ( const char *input );
 #endif // ROFI_HELPER_H
diff --git a/include/rofi.h b/include/rofi.h
index f15e903b..b46f6ce1 100644
--- a/include/rofi.h
+++ b/include/rofi.h
@@ -339,13 +339,4 @@ struct _Mode
 #define  color_cyan_bold       "\033[1;36m"
 
 int show_error_message ( const char *msg, int markup );
-
-/**
- * @param input The path to expand
- *
- * Expand path, both `~` and `~<user>`
- *
- * @returns path
- */
-char *rofi_expand_path ( const char *input );
 #endif
diff --git a/test/helper-test.c b/test/helper-test.c
index f5e2361d..91f5c143 100644
--- a/test/helper-test.c
+++ b/test/helper-test.c
@@ -49,17 +49,25 @@ int main ( int argc, char ** argv )
     TASSERT ( strcmp ( list[4], "-c" ) == 0 );
     TASSERT ( strcmp ( list[5], "ssh chuck; echo 'x-terminal-emulator chuck'" ) == 0 );
 
+    /**
+     * Test some path functions. Not easy as not sure what is right output on travis.
+     */
+    // Test if root is preserved.
     char *str = rofi_expand_path("/");
     TASSERT ( strcmp(str, "/") == 0 );
     g_free(str);
+    // Test is relative path is preserved.
     str = rofi_expand_path("../AUTHORS");
     TASSERT ( strcmp(str, "../AUTHORS") == 0 );
     g_free(str);
+    // Test another one.
     str = rofi_expand_path("/bin/false");
     TASSERT ( strcmp(str, "/bin/false") == 0 );
     g_free(str);
+    // See if user paths get expanded in full path.
     str = rofi_expand_path("~/");
-    TASSERT ( str[0] == '/' );
+    const char *hd = g_get_home_dir();
+    TASSERT ( strcmp(str, hd) == 0);
     g_free(str);
     str = rofi_expand_path("~root/");
     TASSERT ( str[0] == '/' );