chg test_result_errors to exercise sqlite3_result_error() as well

ericsink · Jun 26, 2019 · 50d3782 · 50d3782
1 parent 9ae8c0c
commit 50d3782
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/src/common/tests_xunit.cs b/src/common/tests_xunit.cs
@@ -1038,7 +1038,12 @@ public void test_result_null()
         [Fact]
         public void test_result_errors()
         {
-            int code = 10;
+            const int code = 10;
+            const string MSG = "epic fail";
+
+            delegate_function_scalar errormsg_func =
+                (ctx, user_data, args) => raw.sqlite3_result_error(ctx, MSG);
+
             delegate_function_scalar errorcode_func =
                 (ctx, user_data, args) => raw.sqlite3_result_error_code(ctx, code);
 
@@ -1050,10 +1055,19 @@ public void test_result_errors()
 
             using (sqlite3 db = ugly.open(":memory:"))
             {
+                db.create_function("errormsg", 0, null, errormsg_func);
                 db.create_function("errorcode", 0, null, errorcode_func);
                 db.create_function("toobig", 0, null, toobig_func);
                 db.create_function("nomem", 0, null, nomem_func);
 
+                {
+                    var e = Assert.Throws<ugly.sqlite3_exception>(
+                        () => db.exec("select errormsg();")
+                        );
+                    Assert.Equal(raw.SQLITE_ERROR, e.errcode);
+                    Assert.Equal(MSG, e.errmsg);
+                }
+
                 {
                     var e = Assert.Throws<ugly.sqlite3_exception>(
                         () => db.exec("select errorcode();")