Function TestProcessAttachment_PNG_WithAlpha_StaysPNG

pkg/chat/attach_test.go:110–123

(t *testing.T)

}

func TestProcessAttachment_PNG_WithAlpha_StaysPNG(t *testing.T) {
	t.Parallel()
	data := encodePNGBytes(100, 100, true)
	path := writeTempFile(t, ".png", data)

	doc, err := chat.ProcessAttachment(t.Context(), chat.MessagePart{
		Type: chat.MessagePartTypeFile,
		File: &chat.MessageFile{Path: path, MimeType: "image/png"},
	})
	require.NoError(t, err)
	assert.True(t, doc.MimeType == "image/png" || doc.MimeType == "image/jpeg",
		"expected png or jpeg, got %q", doc.MimeType)
	assert.NotEmpty(t, doc.Source.InlineData)
}

func TestProcessAttachment_ImageTooLarge_Resized(t *testing.T) {
	t.Parallel()