Remove precision in as string...

datasweet · Mar 13, 2019 · fba35dd · fba35dd
1 parent f941e3f
commit fba35dd
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/cast.go b/cast.go
@@ -66,7 +66,7 @@ func AsString(v interface{}) (string, bool) {
 	case int, int8, int16, int32, int64:
 		return strconv.FormatInt(reflect.ValueOf(d).Int(), 10), true
 	case float32, float64:
-		return strconv.FormatFloat(reflect.ValueOf(d).Float(), 'f', 2, 64), true
+		return strconv.FormatFloat(reflect.ValueOf(d).Float(), 'f', -1, 64), true
 	case uint, uint8, uint16, uint32, uint64:
 		return strconv.FormatUint(reflect.ValueOf(d).Uint(), 10), true
 	case json.Number:

diff --git a/cast_test.go b/cast_test.go
@@ -51,8 +51,8 @@ func TestAsString(t *testing.T) {
 	testString(t, uint16(123), "123", true)
 	testString(t, uint32(123), "123", true)
 	testString(t, uint64(123), "123", true)
-	testString(t, float32(3.14501), "3.15", true)
-	testString(t, float64(3.14501), "3.15", true)
+	testString(t, float32(3.1), "3.0999999046325684", true)
+	testString(t, float64(3.14), "3.14", true)
 	testString(t, true, "true", true)
 }