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| // Copyright 2015 Google Inc. All rights reserved.
| //
| // Licensed under the Apache License, Version 2.0 (the "License");
| // you may not use this file except in compliance with the License.
| // You may obtain a copy of the License at
| //
| // http://www.apache.org/licenses/LICENSE-2.0
| //
| // Unless required by applicable law or agreed to in writing, software
| // distributed under the License is distributed on an "AS IS" BASIS,
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
| // See the License for the specific language governing permissions and
| // limitations under the License.
|
| package android
|
| import (
| "reflect"
| "testing"
| )
|
| type printfIntoPropertyTestCase struct {
| in string
| val interface{}
| out string
| err bool
| }
|
| var printfIntoPropertyTestCases = []printfIntoPropertyTestCase{
| {
| in: "%d",
| val: 0,
| out: "0",
| },
| {
| in: "%d",
| val: 1,
| out: "1",
| },
| {
| in: "%d",
| val: 2,
| out: "2",
| },
| {
| in: "%d",
| val: false,
| out: "0",
| },
| {
| in: "%d",
| val: true,
| out: "1",
| },
| {
| in: "%d",
| val: -1,
| out: "-1",
| },
|
| {
| in: "-DA=%d",
| val: 1,
| out: "-DA=1",
| },
| {
| in: "-DA=%du",
| val: 1,
| out: "-DA=1u",
| },
| {
| in: "-DA=%s",
| val: "abc",
| out: "-DA=abc",
| },
| {
| in: `-DA="%s"`,
| val: "abc",
| out: `-DA="abc"`,
| },
|
| {
| in: "%%",
| err: true,
| },
| {
| in: "%d%s",
| err: true,
| },
| {
| in: "%d,%s",
| err: true,
| },
| {
| in: "%d",
| val: "",
| err: true,
| },
| {
| in: "%d",
| val: 1.5,
| err: true,
| },
| {
| in: "%f",
| val: 1.5,
| err: true,
| },
| }
|
| func TestPrintfIntoProperty(t *testing.T) {
| for _, testCase := range printfIntoPropertyTestCases {
| s := testCase.in
| v := reflect.ValueOf(&s).Elem()
| err := printfIntoProperty(v, testCase.val)
| if err != nil && !testCase.err {
| t.Errorf("unexpected error %s", err)
| } else if err == nil && testCase.err {
| t.Errorf("expected error")
| } else if err == nil && v.String() != testCase.out {
| t.Errorf("expected %q got %q", testCase.out, v.String())
| }
| }
| }
|
|
