| // Code generated by "go generate gonum.org/v1/gonum/unit; DO NOT EDIT. |
| |
| // Copyright ©2019 The Gonum Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package unit |
| |
| import ( |
| "fmt" |
| "testing" |
| ) |
| |
| func TestCharge(t *testing.T) { |
| t.Parallel() |
| for _, value := range []float64{-1, 0, 1} { |
| var got Charge |
| err := got.From(Charge(value).Unit()) |
| if err != nil { |
| t.Errorf("unexpected error for %T conversion: %v", got, err) |
| } |
| if got != Charge(value) { |
| t.Errorf("unexpected result from round trip of %T(%v): got: %v want: %v", got, float64(value), got, value) |
| } |
| if got != got.Charge() { |
| t.Errorf("unexpected result from self interface method call: got: %#v want: %#v", got, value) |
| } |
| err = got.From(ether(1)) |
| if err == nil { |
| t.Errorf("expected error for ether to %T conversion", got) |
| } |
| } |
| } |
| |
| func TestChargeFormat(t *testing.T) { |
| t.Parallel() |
| for _, test := range []struct { |
| value Charge |
| format string |
| want string |
| }{ |
| {1.23456789, "%v", "1.23456789 C"}, |
| {1.23456789, "%.1v", "1 C"}, |
| {1.23456789, "%20.1v", " 1 C"}, |
| {1.23456789, "%20v", " 1.23456789 C"}, |
| {1.23456789, "%1v", "1.23456789 C"}, |
| {1.23456789, "%#v", "unit.Charge(1.23456789)"}, |
| {1.23456789, "%s", "%!s(unit.Charge=1.23456789 C)"}, |
| } { |
| got := fmt.Sprintf(test.format, test.value) |
| if got != test.want { |
| t.Errorf("Format %q %v: got: %q want: %q", test.format, float64(test.value), got, test.want) |
| } |
| } |
| } |