Fix fallback float formatter at assymetric bounds (#1976)

2020-11-03 21:18:04 -08:00
parent 5f7f7b954d
commit ce98e0c6a0
2 changed files with 3 additions and 1 deletions
@@ -1270,6 +1270,8 @@ TEST(FormatterTest, FormatDouble) {
  EXPECT_EQ(buffer, format("{:a}", -42.0));
  safe_sprintf(buffer, "%A", -42.0);
  EXPECT_EQ(buffer, format("{:A}", -42.0));
+  EXPECT_EQ("9223372036854775808.000000",
+            format("{:f}", 9223372036854775807.0));
 }

 TEST(FormatterTest, PrecisionRounding) {