Files
grafana/pkg/plugins/manager/loader/angulardetector/angulardetector_test.go
Giuseppe Guerra ff34279ff4 Plugins: Forbid loading Angular plugins when Angular is disabled (#69225)
* Plugins: Forbid loading Angular plugins when Angular is disabled

* Plugins: Made angulardetector a service, add tests for angular loader cases

* Fix missing import
2023-06-06 17:14:31 +02:00

88 lines
3.1 KiB
Go

package angulardetector
import (
"strconv"
"testing"
"github.com/grafana/grafana/pkg/plugins"
"github.com/stretchr/testify/require"
)
func TestAngularDetector_Inspect(t *testing.T) {
type tc struct {
name string
plugin *plugins.Plugin
exp bool
}
var tcs []tc
// Angular imports
for i, content := range [][]byte{
[]byte(`import { MetricsPanelCtrl } from 'grafana/app/plugins/sdk';`),
[]byte(`define(["app/plugins/sdk"],(function(n){return function(n){var t={};function e(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return n[r].call(o.exports,o,o.exports,e),o.l=!0,o.exports}return e.m=n,e.c=t,e.d=function(n,t,r){e.o(n,t)||Object.defineProperty(n,t,{enumerable:!0,get:r})},e.r=function(n){"undefined"!=typeof`),
[]byte(`define(["app/plugins/sdk"],(function(n){return function(n){var t={};function e(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return n[r].call(o.exports,o,o.exports,e),o.l=!0,o.exports}return e.m=n,e.c=t,e.d=function(n,t,r){e.o(n,t)||Object.defineProperty(n,t,{enumerable:!0,get:r})},e.r=function(n){"undefined"!=typeof Symbol&&Symbol.toSt`),
[]byte(`define(["react","lodash","@grafana/data","@grafana/ui","@emotion/css","@grafana/runtime","moment","app/core/utils/datemath","jquery","app/plugins/sdk","app/core/core_module","app/core/core","app/core/table_model","app/core/utils/kbn","app/core/config","angular"],(function(e,t,r,n,i,a,o,s,u,l,c,p,f,h,d,m){return function(e){var t={};function r(n){if(t[n])return t[n].exports;var i=t[n]={i:n,l:!1,exports:{}};retur`),
} {
tcs = append(tcs, tc{
name: "angular " + strconv.Itoa(i),
plugin: &plugins.Plugin{
FS: plugins.NewInMemoryFS(map[string][]byte{
"module.js": content,
}),
},
exp: true,
})
}
// Not angular
tcs = append(tcs, tc{
name: "not angular",
plugin: &plugins.Plugin{
FS: plugins.NewInMemoryFS(map[string][]byte{
"module.js": []byte(`import { PanelPlugin } from '@grafana/data'`),
}),
},
exp: false,
})
inspector := NewDefaultPatternsListInspector()
for _, tc := range tcs {
t.Run(tc.name, func(t *testing.T) {
isAngular, err := inspector.Inspect(tc.plugin)
require.NoError(t, err)
require.Equal(t, tc.exp, isAngular)
})
}
t.Run("no module.js", func(t *testing.T) {
p := &plugins.Plugin{FS: plugins.NewInMemoryFS(map[string][]byte{})}
_, err := inspector.Inspect(p)
require.ErrorIs(t, err, plugins.ErrFileNotExist)
})
}
func TestFakeInspector(t *testing.T) {
t.Run("FakeInspector", func(t *testing.T) {
var called bool
inspector := FakeInspector{InspectFunc: func(p *plugins.Plugin) (bool, error) {
called = true
return false, nil
}}
r, err := inspector.Inspect(&plugins.Plugin{})
require.True(t, called)
require.NoError(t, err)
require.False(t, r)
})
t.Run("AlwaysAngularFakeInspector", func(t *testing.T) {
r, err := AlwaysAngularFakeInspector.Inspect(&plugins.Plugin{})
require.NoError(t, err)
require.True(t, r)
})
t.Run("NeverAngularFakeInspector", func(t *testing.T) {
r, err := NeverAngularFakeInspector.Inspect(&plugins.Plugin{})
require.NoError(t, err)
require.False(t, r)
})
}