Function assertImageHasBPLayer

internal/builder/builder_test.go:2038–2060

(t *testing.T, image *fakes.Image, bp buildpack.BuildModule)

}

func assertImageHasBPLayer(t *testing.T, image *fakes.Image, bp buildpack.BuildModule) {
	t.Helper()

	dirPath := fmt.Sprintf("/cnb/buildpacks/%s/%s", bp.Descriptor().Info().ID, bp.Descriptor().Info().Version)
	layerTar, err := image.FindLayerWithPath(dirPath)
	h.AssertNil(t, err)

	h.AssertOnTarEntry(t, layerTar, dirPath,
		h.IsDirectory(),
	)

	h.AssertOnTarEntry(t, layerTar, path.Dir(dirPath),
		h.IsDirectory(),
	)

	h.AssertOnTarEntry(t, layerTar, dirPath+"/bin/build",
		h.ContentEquals("build-contents"),
	)

	h.AssertOnTarEntry(t, layerTar, dirPath+"/bin/detect",
		h.ContentEquals("detect-contents"),
	)
}

func assertImageHasExtLayer(t *testing.T, image *fakes.Image, ext buildpack.BuildModule) {
	t.Helper()