79 lines
2.4 KiB
Go
79 lines
2.4 KiB
Go
package engine_test
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import (
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"testing"
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"bytes"
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"image"
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"github.com/deluan/gosonic/engine"
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. "github.com/deluan/gosonic/tests"
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"github.com/deluan/gosonic/tests/mocks"
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. "github.com/smartystreets/goconvey/convey"
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)
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func TestCover(t *testing.T) {
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Init(t, false)
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mockMediaFileRepo := mocks.CreateMockMediaFileRepo()
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cover := engine.NewCover(mockMediaFileRepo)
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out := new(bytes.Buffer)
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Convey("Subject: GetCoverArt Endpoint", t, func() {
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Convey("When id is not found", func() {
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mockMediaFileRepo.SetData(`[]`, 1)
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err := cover.Get("1", 0, out)
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Convey("Then return default cover", func() {
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So(err, ShouldBeNil)
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So(out.Bytes(), ShouldMatchMD5, "963552b04e87a5a55e993f98a0fbdf82")
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})
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})
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Convey("When id is found", func() {
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mockMediaFileRepo.SetData(`[{"Id":"2","HasCoverArt":true,"Path":"tests/fixtures/01 Invisible (RED) Edit Version.mp3"}]`, 1)
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err := cover.Get("2", 0, out)
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Convey("Then it should return the cover from the file", func() {
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So(err, ShouldBeNil)
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So(out.Bytes(), ShouldMatchMD5, "e859a71cd1b1aaeb1ad437d85b306668")
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})
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})
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Convey("When there is an error accessing the database", func() {
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mockMediaFileRepo.SetData(`[{"Id":"2","HasCoverArt":true,"Path":"tests/fixtures/01 Invisible (RED) Edit Version.mp3"}]`, 1)
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mockMediaFileRepo.SetError(true)
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err := cover.Get("2", 0, out)
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Convey("Then error should not be nil", func() {
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So(err, ShouldNotBeNil)
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})
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})
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Convey("When id is found but file is not present", func() {
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mockMediaFileRepo.SetData(`[{"Id":"2","HasCoverArt":true,"Path":"tests/fixtures/NOT_FOUND.mp3"}]`, 1)
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err := cover.Get("2", 0, out)
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Convey("Then it should return DatNotFound error", func() {
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So(err, ShouldEqual, engine.DataNotFound)
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})
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})
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Convey("When specifying a size", func() {
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mockMediaFileRepo.SetData(`[{"Id":"2","HasCoverArt":true,"Path":"tests/fixtures/01 Invisible (RED) Edit Version.mp3"}]`, 1)
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err := cover.Get("2", 100, out)
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Convey("Then image returned should be 100x100", func() {
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So(err, ShouldBeNil)
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So(out.Bytes(), ShouldMatchMD5, "04378f523ca3e8ead33bf7140d39799e")
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img, _, err := image.Decode(bytes.NewReader(out.Bytes()))
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So(err, ShouldBeNil)
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So(img.Bounds().Max.X, ShouldEqual, 100)
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So(img.Bounds().Max.Y, ShouldEqual, 100)
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})
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})
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Reset(func() {
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mockMediaFileRepo.SetData("[]", 0)
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mockMediaFileRepo.SetError(false)
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out = new(bytes.Buffer)
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})
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})
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}
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