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package images_test |
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import ( |
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"testing" |
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"github.com/davidbyttow/govips/v2/vips" |
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"github.com/memnix/memnix-rest/pkg/images" |
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) |
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func jpgToTest() string { |
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return "test/1.jpg" |
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} |
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func pngToTest() string { |
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return "test/2.png" |
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} |
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func TestConvertToWebp(t *testing.T) { |
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images.StartVips() |
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type args struct { |
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buffer string |
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} |
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tests := []struct { |
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name string |
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args args |
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wantErr bool |
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}{ |
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{ |
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name: "ConvertJpgToWebp", |
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args: args{ |
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buffer: jpgToTest(), |
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}, |
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wantErr: false, |
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}, |
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{ |
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name: "ConvertPngToWebp", |
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args: args{ |
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buffer: pngToTest(), |
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}, |
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wantErr: false, |
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}, |
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} |
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for _, tt := range tests { |
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t.Run(tt.name, func(t *testing.T) { |
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_, got1, err := images.ConvertToWebp(tt.args.buffer) |
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if (err != nil) != tt.wantErr { |
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t.Errorf("ConvertToWebp() error = %v, wantErr %v", err, tt.wantErr) |
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return |
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} |
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// Check the metadata forrmats |
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if !tt.wantErr { |
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if got1.Format.FileExt() != ".webp" { |
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t.Errorf("ConvertToWebp() got1 = %v, want %v", got1.Format, ".webp") |
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} |
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} |
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}) |
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} |
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} |
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func TestStoreImage(t *testing.T) { |
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images.StartVips() |
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type args struct { |
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name string |
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buffer string |
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} |
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tests := []struct { |
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name string |
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args args |
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wantErr bool |
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}{ |
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{ |
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name: "StoreJpgImage", |
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args: args{ |
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name: "test/1_out.jpg", |
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buffer: jpgToTest(), |
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}, |
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wantErr: false, |
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}, |
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{ |
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name: "StorePngImage", |
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args: args{ |
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name: "test/2_out.jpg", |
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buffer: pngToTest(), |
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}, |
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wantErr: false, |
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}, |
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} |
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for _, tt := range tests { |
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t.Run(tt.name, func(t *testing.T) { |
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newImage, err := vips.NewImageFromFile(tt.args.buffer) |
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if err != nil { |
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t.Errorf("StoreImage() error = %v, wantErr %v", err, tt.wantErr) |
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return |
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} |
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defer newImage.Close() |
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newJpg, _, _ := newImage.ExportJpeg(vips.NewJpegExportParams()) |
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if err := images.StoreImage(tt.args.name, newJpg); (err != nil) != tt.wantErr { |
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t.Errorf("StoreImage() error = %v, wantErr %v", err, tt.wantErr) |
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} |
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}) |
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} |
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} |
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func TestConvertToWebpWithQuality(t *testing.T) { |
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images.StartVips() |
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type args struct { |
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name string |
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quality int |
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} |
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tests := []struct { |
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name string |
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args args |
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want []byte |
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want1 vips.ImageMetadata |
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wantErr bool |
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}{ |
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{ |
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name: "ConvertToWebpWithQuality", |
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args: args{ |
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name: "test/1.jpg", |
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quality: 80, |
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}, |
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wantErr: false, |
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}, |
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{ |
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name: "ConvertToWebpWithQuality", |
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args: args{ |
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name: "test/2.png", |
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quality: 80, |
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}, |
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wantErr: false, |
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}, |
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{ |
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name: "ConvertToWebpWithWrongQuality", |
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args: args{ |
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name: "test/1.jpg", |
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quality: 0, |
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}, |
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wantErr: true, |
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}, |
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} |
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151
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152
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for _, tt := range tests { |
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t.Run(tt.name, func(t *testing.T) { |
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_, got1, err := images.ConvertToWebpWithQuality(tt.args.name, tt.args.quality) |
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if (err != nil) != tt.wantErr { |
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t.Errorf("ConvertToWebp() error = %v, wantErr %v", err, tt.wantErr) |
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return |
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} |
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159
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// Check the metadata formats |
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160
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if !tt.wantErr { |
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if got1.Format.FileExt() != ".webp" { |
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t.Errorf("ConvertToWebp() got1 = %v, want %v", got1.Format.FileExt(), ".webp") |
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} |
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164
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} |
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165
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}) |
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166
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} |
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167
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} |
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168
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memnix /
memnix-rest
