1334fdfa26
This library has a convenient "source file" method designed for sourcing shell envs and returning values set in them. deviceinfo's syntax every where else seems to be "whatever sh can 'source'", so using this library seems a lot nicer than trying to implement a parser/interpreter here (and almost certainly missing corner cases, functionality, etc) [ci:skip-build]: already built successfully in CI
82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
// Copyright 2021 Clayton Craft <clayton@craftyguy.net>
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// SPDX-License-Identifier: GPL-3.0-or-later
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package deviceinfo
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import (
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"strings"
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"testing"
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)
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// Test ReadDeviceinfo and the logic of reading from multiple files
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func TestReadDeviceinfo(t *testing.T) {
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compression_expected := "gz -9"
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var devinfo DeviceInfo
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err := devinfo.ReadDeviceinfo("./test_resources/deviceinfo-missing")
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if !strings.Contains(err.Error(), "required by mkinitfs") {
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t.Errorf("received an unexpected err: %s", err)
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}
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err = devinfo.ReadDeviceinfo("./test_resources/deviceinfo-first")
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if err != nil {
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t.Errorf("received an unexpected err: %s", err)
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}
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err = devinfo.ReadDeviceinfo("./test_resources/deviceinfo-msm")
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if err != nil {
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t.Errorf("received an unexpected err: %s", err)
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}
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if devinfo.InitfsCompression != compression_expected {
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t.Errorf("expected %q, got: %q", compression_expected, devinfo.InitfsCompression)
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}
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}
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// Test conversion of name to DeviceInfo struct field format
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func TestNameToField(t *testing.T) {
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tables := []struct {
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in string
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expected string
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}{
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{"deviceinfo_dtb", "Dtb"},
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{"dtb", "Dtb"},
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{"deviceinfo_initfs_compression", "InitfsCompression"},
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{"modules_initfs", "ModulesInitfs"},
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{"deviceinfo_initfs_compression___", "InitfsCompression"},
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{"deviceinfo_initfs_extra_compression", "InitfsExtraCompression"},
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}
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for _, table := range tables {
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out := nameToField(table.in)
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if out != table.expected {
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t.Errorf("expected: %q, got: %q", table.expected, out)
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}
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}
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}
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// Test unmarshalling with lines in deviceinfo
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func TestUnmarshal(t *testing.T) {
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tables := []struct {
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// field is just used for reflection within the test, so it must be a
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// valid DeviceInfo field
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file string
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expected DeviceInfo
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}{
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{"./test_resources/deviceinfo-unmarshal-1", DeviceInfo{
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FormatVersion: "0",
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UbootBoardname: "foobar-bazz",
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InitfsCompression: "zstd:--foo=1 -T0 --bar=bazz",
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InitfsExtraCompression: "",
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},
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},
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}
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var d DeviceInfo
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for _, table := range tables {
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if err := d.unmarshal(table.file); err != nil {
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t.Error(err)
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}
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if d != table.expected {
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t.Errorf("expected: %s, got: %s", table.expected, d)
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}
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}
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}
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