| // Copyright (C) 2016 The Android Open Source Project |
| // |
| // 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 id_test |
| |
| import ( |
| "testing" |
| |
| "fmt" |
| |
| "encoding/json" |
| |
| "android.googlesource.com/platform/tools/gpu/framework/assert" |
| "android.googlesource.com/platform/tools/gpu/framework/id" |
| ) |
| |
| var ( |
| sampleId = id.ID{ |
| 0x00, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x00, |
| 0x00, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x00, |
| } |
| sampleIdString = "000123456789abcdef00" + "000123456789abcdef00" |
| quotedSampleID = `"` + sampleIdString + `"` |
| ) |
| |
| func TestIDToString(t *testing.T) { |
| ctx := assert.Context(t) |
| str := sampleId.String() |
| assert.With(ctx).That(str).Equals(sampleIdString) |
| } |
| |
| func TestIDFormat(t *testing.T) { |
| ctx := assert.Context(t) |
| str := fmt.Sprint(sampleId) |
| assert.With(ctx).That(str).Equals(sampleIdString) |
| } |
| |
| func TestParseID(t *testing.T) { |
| ctx := assert.Context(t) |
| id, err := id.Parse(sampleIdString) |
| assert.With(ctx).ThatError(err).Succeeded() |
| assert.With(ctx).That(id).Equals(sampleId) |
| } |
| |
| func TestParseTooLongID(t *testing.T) { |
| ctx := assert.Context(t) |
| _, err := id.Parse(sampleIdString + "00") |
| assert.With(ctx).ThatError(err).Failed() |
| } |
| |
| func TestParseTruncatedID(t *testing.T) { |
| ctx := assert.Context(t) |
| _, err := id.Parse(sampleIdString[:len(sampleIdString)-2]) |
| assert.With(ctx).ThatError(err).Failed() |
| } |
| |
| func TestParseInvalidID(t *testing.T) { |
| ctx := assert.Context(t) |
| _, err := id.Parse("abcdefghijklmnopqrst") |
| assert.With(ctx).ThatError(err).Failed() |
| } |
| |
| func TestValid(t *testing.T) { |
| ctx := assert.Context(t) |
| assert.With(ctx).That(id.ID{}.IsValid()).Equals(false) |
| assert.With(ctx).That(sampleId.IsValid()).Equals(true) |
| } |
| |
| func TestOfBytes(t *testing.T) { |
| ctx := assert.Context(t) |
| id := id.OfBytes([]byte{0x00, 0x01, 0x02, 0x03}) |
| assert.With(ctx).ThatString(id).Equals("a02a05b025b928c039cf1ae7e8ee04e7c190c0db") |
| } |
| |
| func TestOfString(t *testing.T) { |
| ctx := assert.Context(t) |
| id := id.OfString("Test\n") |
| assert.With(ctx).ThatString(id).Equals("1c68ea370b40c06fcaf7f26c8b1dba9d9caf5dea") |
| } |
| |
| func TestMarshalJSON(t *testing.T) { |
| ctx := assert.Context(t) |
| data, err := json.Marshal(sampleId) |
| assert.With(ctx).ThatError(err).Succeeded() |
| assert.With(ctx).ThatString(data).Equals(quotedSampleID) |
| } |
| |
| func TestUnarshalJSON(t *testing.T) { |
| ctx := assert.Context(t) |
| id := id.ID{} |
| err := json.Unmarshal([]byte(quotedSampleID), &id) |
| assert.With(ctx).ThatError(err).Succeeded() |
| assert.With(ctx).That(id).Equals(sampleId) |
| } |
| |
| func TestInvalidUnarshalJSON(t *testing.T) { |
| ctx := assert.Context(t) |
| id := id.ID{} |
| err := json.Unmarshal([]byte("0"), &id) |
| assert.With(ctx).ThatError(err).Failed() |
| } |
| |
| func TestUnique(t *testing.T) { |
| ctx := assert.Context(t) |
| id1 := id.Unique() |
| id2 := id.Unique() |
| assert.For(ctx, "id1").That(id1.IsValid()).Equals(true) |
| assert.For(ctx, "id2").That(id2.IsValid()).Equals(true) |
| assert.With(ctx).That(id1).DeepNotEquals(id2) |
| } |