Files
mesh-catalog/modules/blueman/cmd/blueman-tools/manifest_test.go
T

111 lines
3.7 KiB
Go

package main
import (
"encoding/json"
"os"
"path/filepath"
"reflect"
"strings"
"testing"
)
// blueman's shape (novox/hq ADR 0208, ADR 0210): one official package, no seat, the X display on its
// own machine, no start of its own (the package's autostart entry is the one start), nothing of the
// bluetooth module's (bluez, its utilities, its daemon), and the Go bundle serving exactly the listed
// blueman_ tools.
type manifest struct {
Module string `json:"module"`
Version string `json:"version"`
Capabilities []string `json:"capabilities"`
Requires []string `json:"requires"`
Tools []string `json:"tools"`
Resources []map[string]any `json:"resources"`
Claims []any `json:"claims"`
Seats []any `json:"seats"`
Shell []any `json:"shell"`
Contributions []any `json:"contributions"`
Environment any `json:"environment"`
Build struct {
Artifacts []map[string]any `json:"artifacts"`
} `json:"build"`
}
func readManifest(t *testing.T) (manifest, string) {
t.Helper()
raw, err := os.ReadFile(filepath.Join("..", "..", "module.json"))
if err != nil {
t.Fatal(err)
}
dec := json.NewDecoder(strings.NewReader(string(raw)))
dec.DisallowUnknownFields()
var m manifest
if err := dec.Decode(&m); err != nil {
t.Fatalf("module.json: %v", err)
}
return m, string(raw)
}
func TestItInstallsTheAppletAndNothingElse(t *testing.T) {
m, _ := readManifest(t)
if m.Module != "blueman" || !reflect.DeepEqual(m.Requires, []string{"x11-display"}) ||
!reflect.DeepEqual(m.Capabilities, []string{"package-manager"}) {
t.Fatalf("%+v", m)
}
if len(m.Resources) != 1 || m.Resources[0]["type"] != "package" || m.Resources[0]["package"] != packageFor {
t.Fatalf("resources: %v", m.Resources)
}
if m.Claims != nil || m.Seats != nil || m.Environment != nil {
t.Fatal("it holds no seat and sets no environment")
}
}
func TestItAddsNoSecondStartAndDeclaresNothingOfTheBluetoothModule(t *testing.T) {
m, raw := readManifest(t)
// The package ships its XDG autostart entry, which the session's dex runs: an xinitrc slot or a
// window-manager exec would start it twice.
if m.Shell != nil || m.Contributions != nil {
t.Fatalf("a second start: shell %v, contributions %v", m.Shell, m.Contributions)
}
for _, never := range []string{"autostart", "service", "bluez", "/etc/bluetooth"} {
if strings.Contains(raw, never) {
t.Errorf("module.json names %q: the start is the package's, the stack the bluetooth module's", never)
}
}
}
func TestTheToolsAgreeWithTheManifest(t *testing.T) {
m, raw := readManifest(t)
served := map[string]bool{}
for _, tool := range tools() {
served[tool.Name] = true
if !strings.HasPrefix(tool.Name, "blueman_") || strings.TrimSpace(tool.Description) == "" {
t.Errorf("%s: prefixed blueman_ and described", tool.Name)
}
}
for _, name := range m.Tools {
if !served[name] {
t.Errorf("module.json lists %s, which the bundle does not serve", name)
}
delete(served, name)
}
for name := range served {
t.Errorf("the bundle serves %s, which module.json does not list", name)
}
if len(m.Build.Artifacts) != 1 {
t.Fatalf("%v", m.Build.Artifacts)
}
b := m.Build.Artifacts[0]
if b["kind"] != "bundle" || b["language"] != "go" || b["system"] != "arch" ||
b["from"] != "cmd/blueman-tools" || b["binary"] != "blueman-tools" {
t.Errorf("the Go tools bundle: %v", b)
}
s := strings.ToLower(raw)
// 1838/AC1: the catalogue-wide check covers a node's name now; this list keeps what it does not.
for _, never := range []string{"/home/", "jochen", "http", "password", "token"} {
if strings.Contains(s, never) {
t.Errorf("module.json names %q", never)
}
}
}