platform_build_soong/remoteexec/remoteexec_test.go
Colin Cross 95fad7a56e Always propagate some environment variables to RBE
Always propagate LANG, LC_MESSAGES and PYTHONDONTWRITEBYTECODE
to RBE to get more consistent behavior between local actions and
RBE.

Bug: 182415460
Bug: 190593001
Test: treehugger
Change-Id: I726e6f02fd3ef77e158baf6fde77ffb7247a1375
2021-06-09 15:05:40 -07:00

99 lines
3.8 KiB
Go

// Copyright 2020 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 remoteexec
import (
"fmt"
"testing"
)
func TestTemplate(t *testing.T) {
tests := []struct {
name string
params *REParams
want string
}{
{
name: "basic",
params: &REParams{
Labels: map[string]string{"type": "compile", "lang": "cpp", "compiler": "clang"},
Inputs: []string{"$in"},
OutputFiles: []string{"$out"},
Platform: map[string]string{
ContainerImageKey: DefaultImage,
PoolKey: "default",
},
},
want: fmt.Sprintf("${android.RBEWrapper} --labels=compiler=clang,lang=cpp,type=compile --platform=\"Pool=default,container-image=%s\" --exec_strategy=local --inputs=$in --output_files=$out --env_var_allowlist=LANG,LC_MESSAGES,PYTHONDONTWRITEBYTECODE -- ", DefaultImage),
},
{
name: "all params",
params: &REParams{
Labels: map[string]string{"type": "compile", "lang": "cpp", "compiler": "clang"},
Inputs: []string{"$in"},
OutputFiles: []string{"$out"},
ExecStrategy: "remote",
RSPFiles: []string{"$out.rsp", "out2.rsp"},
ToolchainInputs: []string{"clang++"},
Platform: map[string]string{
ContainerImageKey: DefaultImage,
PoolKey: "default",
},
},
want: fmt.Sprintf("${android.RBEWrapper} --labels=compiler=clang,lang=cpp,type=compile --platform=\"Pool=default,container-image=%s\" --exec_strategy=remote --inputs=$in --input_list_paths=$out.rsp,out2.rsp --output_files=$out --toolchain_inputs=clang++ --env_var_allowlist=LANG,LC_MESSAGES,PYTHONDONTWRITEBYTECODE -- ", DefaultImage),
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
if got := test.params.Template(); got != test.want {
t.Errorf("Template() returned\n%s\nwant\n%s", got, test.want)
}
})
}
}
func TestNoVarTemplate(t *testing.T) {
params := &REParams{
Labels: map[string]string{"type": "compile", "lang": "cpp", "compiler": "clang"},
Inputs: []string{"$in"},
OutputFiles: []string{"$out"},
Platform: map[string]string{
ContainerImageKey: DefaultImage,
PoolKey: "default",
},
}
want := fmt.Sprintf("prebuilts/remoteexecution-client/live/rewrapper --labels=compiler=clang,lang=cpp,type=compile --platform=\"Pool=default,container-image=%s\" --exec_strategy=local --inputs=$in --output_files=$out --env_var_allowlist=LANG,LC_MESSAGES,PYTHONDONTWRITEBYTECODE -- ", DefaultImage)
if got := params.NoVarTemplate(DefaultWrapperPath); got != want {
t.Errorf("NoVarTemplate() returned\n%s\nwant\n%s", got, want)
}
}
func TestTemplateDeterminism(t *testing.T) {
r := &REParams{
Labels: map[string]string{"type": "compile", "lang": "cpp", "compiler": "clang"},
Inputs: []string{"$in"},
OutputFiles: []string{"$out"},
Platform: map[string]string{
ContainerImageKey: DefaultImage,
PoolKey: "default",
},
}
want := fmt.Sprintf("${android.RBEWrapper} --labels=compiler=clang,lang=cpp,type=compile --platform=\"Pool=default,container-image=%s\" --exec_strategy=local --inputs=$in --output_files=$out --env_var_allowlist=LANG,LC_MESSAGES,PYTHONDONTWRITEBYTECODE -- ", DefaultImage)
for i := 0; i < 1000; i++ {
if got := r.Template(); got != want {
t.Fatalf("Template() returned\n%s\nwant\n%s", got, want)
}
}
}