platform_build_soong/android/defaults_test.go
Colin Cross 98be1bb00f Move filesystem into Config
The filesystem object was available through ModuleContext.Fs(), but
gives too much access to the filesystem without enforicing correct
dependencies.  In order to support sandboxing the soong_build
process move the filesystem into the Config.  The next change will
make it private.

Bug: 146437378
Test: all Soong tests
Change-Id: I5d3ae9108f120fd335b21efd612aefa078378813
2019-12-18 08:19:10 -08:00

112 lines
2.9 KiB
Go

// Copyright 2019 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package android
import (
"testing"
"github.com/google/blueprint/proptools"
)
type defaultsTestProperties struct {
Foo []string
}
type defaultsTestModule struct {
ModuleBase
DefaultableModuleBase
properties defaultsTestProperties
}
func (d *defaultsTestModule) GenerateAndroidBuildActions(ctx ModuleContext) {
ctx.Build(pctx, BuildParams{
Rule: Touch,
Output: PathForModuleOut(ctx, "out"),
})
}
func defaultsTestModuleFactory() Module {
module := &defaultsTestModule{}
module.AddProperties(&module.properties)
InitDefaultableModule(module)
InitAndroidModule(module)
return module
}
type defaultsTestDefaults struct {
ModuleBase
DefaultsModuleBase
}
func defaultsTestDefaultsFactory() Module {
defaults := &defaultsTestDefaults{}
defaults.AddProperties(&defaultsTestProperties{})
InitDefaultsModule(defaults)
return defaults
}
func TestDefaultsAllowMissingDependencies(t *testing.T) {
bp := `
defaults {
name: "defaults",
defaults: ["missing"],
foo: ["defaults"],
}
test {
name: "missing_defaults",
defaults: ["missing"],
foo: ["module"],
}
test {
name: "missing_transitive_defaults",
defaults: ["defaults"],
foo: ["module"],
}
`
config := TestConfig(buildDir, nil, bp, nil)
config.TestProductVariables.Allow_missing_dependencies = proptools.BoolPtr(true)
ctx := NewTestContext()
ctx.SetAllowMissingDependencies(true)
ctx.RegisterModuleType("test", defaultsTestModuleFactory)
ctx.RegisterModuleType("defaults", defaultsTestDefaultsFactory)
ctx.PreArchMutators(RegisterDefaultsPreArchMutators)
ctx.Register(config)
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
FailIfErrored(t, errs)
missingDefaults := ctx.ModuleForTests("missing_defaults", "").Output("out")
missingTransitiveDefaults := ctx.ModuleForTests("missing_transitive_defaults", "").Output("out")
if missingDefaults.Rule != ErrorRule {
t.Errorf("expected missing_defaults rule to be ErrorRule, got %#v", missingDefaults.Rule)
}
if g, w := missingDefaults.Args["error"], "module missing_defaults missing dependencies: missing\n"; g != w {
t.Errorf("want error %q, got %q", w, g)
}
// TODO: missing transitive defaults is currently not handled
_ = missingTransitiveDefaults
}