Use do_run_from_file() for test_sscanf_n

3 files changed, 27 insertions, 21 deletions

diff --git a/tests/core/test_sscanf_n.in b/tests/core/test_sscanf_n.in
new file mode 100644
index 00000000..78142b3a
--- /dev/null
+++ b/tests/core/test_sscanf_n.in
@@ -0,0 +1,21 @@
+
+      #include<stdio.h>
+      int main() {
+        char *line = "version 1.0";
+        int i, l, lineno;
+        char word[80];
+        if (sscanf(line, "%s%n", word, &l) != 1) {
+            printf("Header format error, line %d\n", lineno);
+        }
+        printf("[DEBUG] word 1: %s, l: %d\n", word, l);
+
+        int x = sscanf("one %n two", "%s %n", word, &l);
+        printf("%d,%s,%d\n", x, word, l);
+        {
+          int a, b, c, count;
+          count = sscanf("12345 6789", "%d %n%d", &a, &b, &c);
+          printf("%i %i %i %i\n", count, a, b, c);
+        }
+        return 0;
+      }
+    
\ No newline at end of file
diff --git a/tests/core/test_sscanf_n.out b/tests/core/test_sscanf_n.out
new file mode 100644
index 00000000..c3ce6f04
--- /dev/null
+++ b/tests/core/test_sscanf_n.out
@@ -0,0 +1,3 @@
+[DEBUG] word 1: version, l: 7
+1,one,4
+2 12345 6 6789
diff --git a/tests/test_core.py b/tests/test_core.py
index d4e7a5b4..6f1f9b31 100644
--- a/tests/test_core.py
+++ b/tests/test_core.py
@@ -3698,28 +3698,10 @@ Pass: 0.000012 0.000012
 Pass: 0.000012 0.000012''')
 
   def test_sscanf_n(self):
-    src = r'''
-      #include<stdio.h>
-      int main() {
-        char *line = "version 1.0";
-        int i, l, lineno;
-        char word[80];
-        if (sscanf(line, "%s%n", word, &l) != 1) {
-            printf("Header format error, line %d\n", lineno);
-        }
-        printf("[DEBUG] word 1: %s, l: %d\n", word, l);
+    test_path = path_from_root('tests', 'core', 'test_sscanf_n')
+    src, output = (test_path + s for s in ('.in', '.out'))
 
-        int x = sscanf("one %n two", "%s %n", word, &l);
-        printf("%d,%s,%d\n", x, word, l);
-        {
-          int a, b, c, count;
-          count = sscanf("12345 6789", "%d %n%d", &a, &b, &c);
-          printf("%i %i %i %i\n", count, a, b, c);
-        }
-        return 0;
-      }
-    '''
-    self.do_run(src, '''[DEBUG] word 1: version, l: 7\n1,one,4\n2 12345 6 6789\n''')
+    self.do_run_from_file(src, output)
 
   def test_sscanf_whitespace(self):
     src = r'''