golem15/summercms
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test(01-02): add failing test for optional plugin services

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- Cover typed Publish/Lookup, duplicate providers and HasPlugin
- Require missing/cycle errors to name plugin IDs before Boot
- Assert greeter works with and without an optional extra
This commit is contained in:
Jakub Zych
2026-09-16 13:20:53 +02:00
parent cc44a1fa49
commit 5f2291849d
4 changed files with 317 additions and 5 deletions
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53
examples/hello/hello_test.go
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@@ -7,11 +7,17 @@ import (
"os/exec"
"strings"
"testing"
"git.golem15.com/golem15/summercms/backpack"
"git.golem15.com/golem15/summercms/bonfire"
"git.golem15.com/golem15/summercms/compass"
"git.golem15.com/golem15/summercms/pact"
"git.golem15.com/golem15/summercms/party"
)
func TestGreeterHelloPrintsLayeredConfig(t *testing.T) {
got := runHello(t, nil)
want := "name=hello-app posts_per_page=10 debug=false"
want := "name=hello-app posts_per_page=10 debug=false extra=hello-from-optional"
if got != want {
t.Fatalf("output = %q, want %q", got, want)
}
@@ -19,7 +25,7 @@ func TestGreeterHelloPrintsLayeredConfig(t *testing.T) {
func TestGreeterHelloSeesDevelopmentOverlay(t *testing.T) {
got := runHello(t, map[string]string{"SUMMER_ENV": "development"})
want := "name=hello-dev posts_per_page=10 debug=true"
want := "name=hello-dev posts_per_page=10 debug=true extra=hello-from-optional"
if got != want {
t.Fatalf("output = %q, want %q", got, want)
}
@@ -29,7 +35,7 @@ func TestGreeterHelloSeesEnvVarOverrideOfPluginDefault(t *testing.T) {
got := runHello(t, map[string]string{
"SUMMER_GOLEM15__HELLO__POSTS_PER_PAGE": "25",
})
want := "name=hello-app posts_per_page=25 debug=false"
want := "name=hello-app posts_per_page=25 debug=false extra=hello-from-optional"
if got != want {
t.Fatalf("output = %q, want %q", got, want)
}
@@ -47,6 +53,43 @@ func runHello(t *testing.T, env map[string]string) string {
return strings.TrimSpace(buf.String())
}
func TestGreeterRunsWithoutOptionalPlugin(t *testing.T) {
got := runHelloIDs(t, []string{"golem15.hello", "golem15.greeter"}, nil)
want := "name=hello-app posts_per_page=10 debug=false extra="
if got != want {
t.Fatalf("output = %q, want %q", got, want)
}
}
func runHelloIDs(t *testing.T, ids []string, env map[string]string) string {
t.Helper()
for k, v := range env {
t.Setenv(k, v)
}
cfg, err := compass.Load("config")
if err != nil {
t.Fatalf("Load: %v", err)
}
app := backpack.New(cfg)
plugins, err := party.Activate(app, ids)
if err != nil {
t.Fatalf("Activate: %v", err)
}
var commands []bonfire.Command
for _, plugin := range plugins {
if hasCommands, ok := plugin.(pact.HasCommands); ok {
commands = append(commands, hasCommands.Commands()...)
}
}
var buf bytes.Buffer
root := bonfire.NewRoot("hello", commands, &buf)
root.SetArgs([]string{"greeter:hello"})
if err := root.Execute(); err != nil {
t.Fatalf("execute: %v", err)
}
return strings.TrimSpace(buf.String())
}
func TestBuiltBinaryGreeterHello(t *testing.T) {
first := runSummerBuild(t)
h1 := generatedHash(t)
@@ -61,8 +104,8 @@ func TestBuiltBinaryGreeterHello(t *testing.T) {
if err != nil {
t.Fatalf("bin/hello greeter:hello: %v\n%s", err, out)
}
if got := strings.TrimSpace(string(out)); got != "name=hello-app posts_per_page=10 debug=false" {
t.Fatalf("output = %q, want layered production config", got)
if got := strings.TrimSpace(string(out)); got != "name=hello-app posts_per_page=10 debug=false extra=hello-from-optional" {
t.Fatalf("output = %q, want layered production config with optional extra", got)
}
}