Allow remote execution of link actions.
This CL adds a remoteexec package that allows adding a configurable RBE
prefix to the template.
Test: built aosp crosshatch userdebug with and without RBE_CXX_LINKS.
Change-Id: Ica920c3d7f79f2996210b9cbd448126451c1707c
diff --git a/remoteexec/remoteexec_test.go b/remoteexec/remoteexec_test.go
new file mode 100644
index 0000000..30e891c
--- /dev/null
+++ b/remoteexec/remoteexec_test.go
@@ -0,0 +1,83 @@
+// 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("${remoteexec.Wrapper} --labels=compiler=clang,lang=cpp,type=compile --platform=\"Pool=default,container-image=%s\" --exec_strategy=local --inputs=$in --output_files=$out -- ", DefaultImage),
+ },
+ {
+ name: "all params",
+ params: &REParams{
+ Labels: map[string]string{"type": "compile", "lang": "cpp", "compiler": "clang"},
+ Inputs: []string{"$in"},
+ OutputFiles: []string{"$out"},
+ ExecStrategy: "remote",
+ RSPFile: "$out.rsp",
+ ToolchainInputs: []string{"clang++"},
+ Platform: map[string]string{
+ ContainerImageKey: DefaultImage,
+ PoolKey: "default",
+ },
+ },
+ want: fmt.Sprintf("${remoteexec.Wrapper} --labels=compiler=clang,lang=cpp,type=compile --platform=\"Pool=default,container-image=%s\" --exec_strategy=remote --inputs=$in --input_list_paths=$out.rsp --output_files=$out --toolchain_inputs=clang++ -- ", 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 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("${remoteexec.Wrapper} --labels=compiler=clang,lang=cpp,type=compile --platform=\"Pool=default,container-image=%s\" --exec_strategy=local --inputs=$in --output_files=$out -- ", DefaultImage)
+ for i := 0; i < 1000; i++ {
+ if got := r.Template(); got != want {
+ t.Fatalf("Template() returned\n%s\nwant\n%s", got, want)
+ }
+ }
+}