quirks_test.go

/* ipp-usb - HTTP reverse proxy, backed by IPP-over-USB connection to device
 *
 * Copyright (C) 2020 and up by Alexander Pevzner (pzz@apevzner.com)
 * See LICENSE for license terms and conditions
 *
 * Tests for device-specific quirks
 */

package main

import (
	"testing"
)

// Test quirls loading and lookup
func TestQuirksSetLoadAndLookup(t *testing.T) {
	const path = "testdata/quirks"
	const badPath = path + "-not-exist"

	// Try non-existent directory
	_, err := LoadQuirksSet(badPath)
	if err != nil {
		t.Fatalf("LoadQuirksSet(%q): %s", badPath, err)
	}

	// Try test data
	qset, err := LoadQuirksSet(path)
	if err != nil {
		t.Fatalf("LoadQuirksSet(%q): %s", path, err)
	}

	// Test default quirks
	quirks := qset.ByModelName("unknown device")
	if quirks == nil {
		t.Fatalf("default quirls: missed")
	}

	if len(quirks) != 1 {
		t.Fatalf("default quirls: expected 1, got %d", len(quirks))
	}

	// Test quirks for some known device
	device := "HP LaserJet MFP M28-M31"
	quirks = qset.ByModelName(device)
	if quirks == nil {
		t.Fatalf("%q quirls: missed", device)
	}

	if len(quirks) != 1 { // default overridden by this device
		t.Fatalf("%q quirls: expected 1, got %d", device, len(quirks))
	}

	if quirks[0].Model != device {
		t.Fatalf("%q quirls: wrong ordering of returned quirks", device)
	}
}