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-rw-r--r--test/runtimes/proctor/BUILD25
-rw-r--r--test/runtimes/proctor/lib/BUILD24
-rw-r--r--test/runtimes/proctor/lib/go.go (renamed from test/runtimes/proctor/go.go)4
-rw-r--r--test/runtimes/proctor/lib/java.go (renamed from test/runtimes/proctor/java.go)2
-rw-r--r--test/runtimes/proctor/lib/lib.go (renamed from test/runtimes/proctor/proctor.go)78
-rw-r--r--test/runtimes/proctor/lib/lib_test.go (renamed from test/runtimes/proctor/proctor_test.go)6
-rw-r--r--test/runtimes/proctor/lib/nodejs.go (renamed from test/runtimes/proctor/nodejs.go)4
-rw-r--r--test/runtimes/proctor/lib/php.go (renamed from test/runtimes/proctor/php.go)4
-rw-r--r--test/runtimes/proctor/lib/python.go (renamed from test/runtimes/proctor/python.go)2
-rw-r--r--test/runtimes/proctor/main.go85
-rw-r--r--test/runtimes/runner/BUILD15
-rw-r--r--test/runtimes/runner/lib/BUILD22
-rw-r--r--test/runtimes/runner/lib/exclude_test.go (renamed from test/runtimes/runner/exclude_test.go)6
-rw-r--r--test/runtimes/runner/lib/lib.go185
-rw-r--r--test/runtimes/runner/main.go169
15 files changed, 347 insertions, 284 deletions
diff --git a/test/runtimes/proctor/BUILD b/test/runtimes/proctor/BUILD
index d1935cbe8..f66371265 100644
--- a/test/runtimes/proctor/BUILD
+++ b/test/runtimes/proctor/BUILD
@@ -1,29 +1,10 @@
-load("//tools:defs.bzl", "go_binary", "go_test")
+load("//tools:defs.bzl", "go_binary")
package(licenses = ["notice"])
go_binary(
name = "proctor",
- srcs = [
- "go.go",
- "java.go",
- "nodejs.go",
- "php.go",
- "proctor.go",
- "python.go",
- ],
- pure = True,
+ srcs = ["main.go"],
visibility = ["//test/runtimes:__pkg__"],
-)
-
-go_test(
- name = "proctor_test",
- size = "small",
- srcs = ["proctor_test.go"],
- library = ":proctor",
- nogo = False, # FIXME(gvisor.dev/issue/3374): Not working with all build systems.
- pure = True,
- deps = [
- "//pkg/test/testutil",
- ],
+ deps = ["//test/runtimes/proctor/lib"],
)
diff --git a/test/runtimes/proctor/lib/BUILD b/test/runtimes/proctor/lib/BUILD
new file mode 100644
index 000000000..0c8367dfe
--- /dev/null
+++ b/test/runtimes/proctor/lib/BUILD
@@ -0,0 +1,24 @@
+load("//tools:defs.bzl", "go_library", "go_test")
+
+package(licenses = ["notice"])
+
+go_library(
+ name = "lib",
+ srcs = [
+ "go.go",
+ "java.go",
+ "lib.go",
+ "nodejs.go",
+ "php.go",
+ "python.go",
+ ],
+ visibility = ["//test/runtimes/proctor:__pkg__"],
+)
+
+go_test(
+ name = "lib_test",
+ size = "small",
+ srcs = ["lib_test.go"],
+ library = ":lib",
+ deps = ["//pkg/test/testutil"],
+)
diff --git a/test/runtimes/proctor/go.go b/test/runtimes/proctor/lib/go.go
index d0ae844e6..5c48fb60b 100644
--- a/test/runtimes/proctor/go.go
+++ b/test/runtimes/proctor/lib/go.go
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package main
+package lib
import (
"fmt"
@@ -59,7 +59,7 @@ func (goRunner) ListTests() ([]string, error) {
}
// Go tests on disk.
- diskSlice, err := search(goTestDir, goTestRegEx)
+ diskSlice, err := Search(goTestDir, goTestRegEx)
if err != nil {
return nil, err
}
diff --git a/test/runtimes/proctor/java.go b/test/runtimes/proctor/lib/java.go
index d456fa681..3105011ff 100644
--- a/test/runtimes/proctor/java.go
+++ b/test/runtimes/proctor/lib/java.go
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package main
+package lib
import (
"fmt"
diff --git a/test/runtimes/proctor/proctor.go b/test/runtimes/proctor/lib/lib.go
index 9e0642424..f2ba82498 100644
--- a/test/runtimes/proctor/proctor.go
+++ b/test/runtimes/proctor/lib/lib.go
@@ -12,20 +12,16 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-// Binary proctor runs the test for a particular runtime. It is meant to be
-// included in Docker images for all runtime tests.
-package main
+// Package lib contains proctor functions.
+package lib
import (
- "flag"
"fmt"
- "log"
"os"
"os/exec"
"os/signal"
"path/filepath"
"regexp"
- "strings"
"syscall"
)
@@ -42,66 +38,8 @@ type TestRunner interface {
TestCmds(tests []string) []*exec.Cmd
}
-var (
- runtime = flag.String("runtime", "", "name of runtime")
- list = flag.Bool("list", false, "list all available tests")
- testNames = flag.String("tests", "", "run a subset of the available tests")
- pause = flag.Bool("pause", false, "cause container to pause indefinitely, reaping any zombie children")
-)
-
-func main() {
- flag.Parse()
-
- if *pause {
- pauseAndReap()
- panic("pauseAndReap should never return")
- }
-
- if *runtime == "" {
- log.Fatalf("runtime flag must be provided")
- }
-
- tr, err := testRunnerForRuntime(*runtime)
- if err != nil {
- log.Fatalf("%v", err)
- }
-
- // List tests.
- if *list {
- tests, err := tr.ListTests()
- if err != nil {
- log.Fatalf("failed to list tests: %v", err)
- }
- for _, test := range tests {
- fmt.Println(test)
- }
- return
- }
-
- var tests []string
- if *testNames == "" {
- // Run every test.
- tests, err = tr.ListTests()
- if err != nil {
- log.Fatalf("failed to get all tests: %v", err)
- }
- } else {
- // Run subset of test.
- tests = strings.Split(*testNames, ",")
- }
-
- // Run tests.
- cmds := tr.TestCmds(tests)
- for _, cmd := range cmds {
- cmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr
- if err := cmd.Run(); err != nil {
- log.Fatalf("FAIL: %v", err)
- }
- }
-}
-
-// testRunnerForRuntime returns a new TestRunner for the given runtime.
-func testRunnerForRuntime(runtime string) (TestRunner, error) {
+// TestRunnerForRuntime returns a new TestRunner for the given runtime.
+func TestRunnerForRuntime(runtime string) (TestRunner, error) {
switch runtime {
case "go":
return goRunner{}, nil
@@ -117,8 +55,8 @@ func testRunnerForRuntime(runtime string) (TestRunner, error) {
return nil, fmt.Errorf("invalid runtime %q", runtime)
}
-// pauseAndReap is like init. It runs forever and reaps any children.
-func pauseAndReap() {
+// PauseAndReap is like init. It runs forever and reaps any children.
+func PauseAndReap() {
// Get notified of any new children.
ch := make(chan os.Signal, 1)
signal.Notify(ch, syscall.SIGCHLD)
@@ -138,9 +76,9 @@ func pauseAndReap() {
}
}
-// search is a helper function to find tests in the given directory that match
+// Search is a helper function to find tests in the given directory that match
// the regex.
-func search(root string, testFilter *regexp.Regexp) ([]string, error) {
+func Search(root string, testFilter *regexp.Regexp) ([]string, error) {
var testSlice []string
err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
diff --git a/test/runtimes/proctor/proctor_test.go b/test/runtimes/proctor/lib/lib_test.go
index 6ef2de085..1193d2e28 100644
--- a/test/runtimes/proctor/proctor_test.go
+++ b/test/runtimes/proctor/lib/lib_test.go
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package main
+package lib
import (
"io/ioutil"
@@ -47,7 +47,7 @@ func TestSearchEmptyDir(t *testing.T) {
var want []string
testFilter := regexp.MustCompile(`^test-[^-].+\.tc$`)
- got, err := search(td, testFilter)
+ got, err := Search(td, testFilter)
if err != nil {
t.Errorf("search error: %v", err)
}
@@ -116,7 +116,7 @@ func TestSearch(t *testing.T) {
}
testFilter := regexp.MustCompile(`^test-[^-].+\.tc$`)
- got, err := search(td, testFilter)
+ got, err := Search(td, testFilter)
if err != nil {
t.Errorf("search error: %v", err)
}
diff --git a/test/runtimes/proctor/nodejs.go b/test/runtimes/proctor/lib/nodejs.go
index dead5af4f..320597aa5 100644
--- a/test/runtimes/proctor/nodejs.go
+++ b/test/runtimes/proctor/lib/nodejs.go
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package main
+package lib
import (
"os/exec"
@@ -32,7 +32,7 @@ var _ TestRunner = nodejsRunner{}
// ListTests implements TestRunner.ListTests.
func (nodejsRunner) ListTests() ([]string, error) {
- testSlice, err := search(nodejsTestDir, nodejsTestRegEx)
+ testSlice, err := Search(nodejsTestDir, nodejsTestRegEx)
if err != nil {
return nil, err
}
diff --git a/test/runtimes/proctor/php.go b/test/runtimes/proctor/lib/php.go
index 6a83d64e3..b67a60a97 100644
--- a/test/runtimes/proctor/php.go
+++ b/test/runtimes/proctor/lib/php.go
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package main
+package lib
import (
"os/exec"
@@ -29,7 +29,7 @@ var _ TestRunner = phpRunner{}
// ListTests implements TestRunner.ListTests.
func (phpRunner) ListTests() ([]string, error) {
- testSlice, err := search(".", phpTestRegEx)
+ testSlice, err := Search(".", phpTestRegEx)
if err != nil {
return nil, err
}
diff --git a/test/runtimes/proctor/python.go b/test/runtimes/proctor/lib/python.go
index 7c598801b..429bfd850 100644
--- a/test/runtimes/proctor/python.go
+++ b/test/runtimes/proctor/lib/python.go
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package main
+package lib
import (
"fmt"
diff --git a/test/runtimes/proctor/main.go b/test/runtimes/proctor/main.go
new file mode 100644
index 000000000..e5607ac92
--- /dev/null
+++ b/test/runtimes/proctor/main.go
@@ -0,0 +1,85 @@
+// Copyright 2019 The gVisor Authors.
+//
+// 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.
+
+// Binary proctor runs the test for a particular runtime. It is meant to be
+// included in Docker images for all runtime tests.
+package main
+
+import (
+ "flag"
+ "fmt"
+ "log"
+ "os"
+ "strings"
+
+ "gvisor.dev/gvisor/test/runtimes/proctor/lib"
+)
+
+var (
+ runtime = flag.String("runtime", "", "name of runtime")
+ list = flag.Bool("list", false, "list all available tests")
+ testNames = flag.String("tests", "", "run a subset of the available tests")
+ pause = flag.Bool("pause", false, "cause container to pause indefinitely, reaping any zombie children")
+)
+
+func main() {
+ flag.Parse()
+
+ if *pause {
+ lib.PauseAndReap()
+ panic("pauseAndReap should never return")
+ }
+
+ if *runtime == "" {
+ log.Fatalf("runtime flag must be provided")
+ }
+
+ tr, err := lib.TestRunnerForRuntime(*runtime)
+ if err != nil {
+ log.Fatalf("%v", err)
+ }
+
+ // List tests.
+ if *list {
+ tests, err := tr.ListTests()
+ if err != nil {
+ log.Fatalf("failed to list tests: %v", err)
+ }
+ for _, test := range tests {
+ fmt.Println(test)
+ }
+ return
+ }
+
+ var tests []string
+ if *testNames == "" {
+ // Run every test.
+ tests, err = tr.ListTests()
+ if err != nil {
+ log.Fatalf("failed to get all tests: %v", err)
+ }
+ } else {
+ // Run subset of test.
+ tests = strings.Split(*testNames, ",")
+ }
+
+ // Run tests.
+ cmds := tr.TestCmds(tests)
+ for _, cmd := range cmds {
+ cmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr
+ if err := cmd.Run(); err != nil {
+ log.Fatalf("FAIL: %v", err)
+ }
+ }
+}
diff --git a/test/runtimes/runner/BUILD b/test/runtimes/runner/BUILD
index dc0d5d5b4..70cc01594 100644
--- a/test/runtimes/runner/BUILD
+++ b/test/runtimes/runner/BUILD
@@ -1,4 +1,4 @@
-load("//tools:defs.bzl", "go_binary", "go_test")
+load("//tools:defs.bzl", "go_binary")
package(licenses = ["notice"])
@@ -7,16 +7,5 @@ go_binary(
testonly = 1,
srcs = ["main.go"],
visibility = ["//test/runtimes:__pkg__"],
- deps = [
- "//pkg/log",
- "//pkg/test/dockerutil",
- "//pkg/test/testutil",
- ],
-)
-
-go_test(
- name = "exclude_test",
- size = "small",
- srcs = ["exclude_test.go"],
- library = ":runner",
+ deps = ["//test/runtimes/runner/lib"],
)
diff --git a/test/runtimes/runner/lib/BUILD b/test/runtimes/runner/lib/BUILD
new file mode 100644
index 000000000..d308f41b0
--- /dev/null
+++ b/test/runtimes/runner/lib/BUILD
@@ -0,0 +1,22 @@
+load("//tools:defs.bzl", "go_library", "go_test")
+
+package(licenses = ["notice"])
+
+go_library(
+ name = "lib",
+ testonly = 1,
+ srcs = ["lib.go"],
+ visibility = ["//test/runtimes/runner:__pkg__"],
+ deps = [
+ "//pkg/log",
+ "//pkg/test/dockerutil",
+ "//pkg/test/testutil",
+ ],
+)
+
+go_test(
+ name = "lib_test",
+ size = "small",
+ srcs = ["exclude_test.go"],
+ library = ":lib",
+)
diff --git a/test/runtimes/runner/exclude_test.go b/test/runtimes/runner/lib/exclude_test.go
index 67c2170c8..f996e895b 100644
--- a/test/runtimes/runner/exclude_test.go
+++ b/test/runtimes/runner/lib/exclude_test.go
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package main
+package lib
import (
"flag"
@@ -20,6 +20,8 @@ import (
"testing"
)
+var excludeFile = flag.String("exclude_file", "", "file to test (standard format)")
+
func TestMain(m *testing.M) {
flag.Parse()
os.Exit(m.Run())
@@ -27,7 +29,7 @@ func TestMain(m *testing.M) {
// Test that the exclude file parses without error.
func TestExcludelist(t *testing.T) {
- ex, err := getExcludes()
+ ex, err := getExcludes(*excludeFile)
if err != nil {
t.Fatalf("error parsing exclude file: %v", err)
}
diff --git a/test/runtimes/runner/lib/lib.go b/test/runtimes/runner/lib/lib.go
new file mode 100644
index 000000000..78285cb0e
--- /dev/null
+++ b/test/runtimes/runner/lib/lib.go
@@ -0,0 +1,185 @@
+// Copyright 2019 The gVisor Authors.
+//
+// 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 lib provides utilities for runner.
+package lib
+
+import (
+ "context"
+ "encoding/csv"
+ "fmt"
+ "io"
+ "os"
+ "sort"
+ "strings"
+ "testing"
+ "time"
+
+ "gvisor.dev/gvisor/pkg/log"
+ "gvisor.dev/gvisor/pkg/test/dockerutil"
+ "gvisor.dev/gvisor/pkg/test/testutil"
+)
+
+// RunTests is a helper that is called by main. It exists so that we can run
+// defered functions before exiting. It returns an exit code that should be
+// passed to os.Exit.
+func RunTests(lang, image, excludeFile string, batchSize int, timeout time.Duration) int {
+ // Get tests to exclude..
+ excludes, err := getExcludes(excludeFile)
+ if err != nil {
+ fmt.Fprintf(os.Stderr, "Error getting exclude list: %s\n", err.Error())
+ return 1
+ }
+
+ // Construct the shared docker instance.
+ ctx := context.Background()
+ d := dockerutil.MakeContainer(ctx, testutil.DefaultLogger(lang))
+ defer d.CleanUp(ctx)
+
+ if err := testutil.TouchShardStatusFile(); err != nil {
+ fmt.Fprintf(os.Stderr, "error touching status shard file: %v\n", err)
+ return 1
+ }
+
+ // Get a slice of tests to run. This will also start a single Docker
+ // container that will be used to run each test. The final test will
+ // stop the Docker container.
+ tests, err := getTests(ctx, d, lang, image, batchSize, timeout, excludes)
+ if err != nil {
+ fmt.Fprintf(os.Stderr, "%s\n", err.Error())
+ return 1
+ }
+
+ m := testing.MainStart(testDeps{}, tests, nil, nil)
+ return m.Run()
+}
+
+// getTests executes all tests as table tests.
+func getTests(ctx context.Context, d *dockerutil.Container, lang, image string, batchSize int, timeout time.Duration, excludes map[string]struct{}) ([]testing.InternalTest, error) {
+ // Start the container.
+ opts := dockerutil.RunOpts{
+ Image: fmt.Sprintf("runtimes/%s", image),
+ }
+ d.CopyFiles(&opts, "/proctor", "test/runtimes/proctor/proctor")
+ if err := d.Spawn(ctx, opts, "/proctor/proctor", "--pause"); err != nil {
+ return nil, fmt.Errorf("docker run failed: %v", err)
+ }
+
+ // Get a list of all tests in the image.
+ list, err := d.Exec(ctx, dockerutil.ExecOpts{}, "/proctor/proctor", "--runtime", lang, "--list")
+ if err != nil {
+ return nil, fmt.Errorf("docker exec failed: %v", err)
+ }
+
+ // Calculate a subset of tests to run corresponding to the current
+ // shard.
+ tests := strings.Fields(list)
+ sort.Strings(tests)
+ indices, err := testutil.TestIndicesForShard(len(tests))
+ if err != nil {
+ return nil, fmt.Errorf("TestsForShard() failed: %v", err)
+ }
+
+ var itests []testing.InternalTest
+ for i := 0; i < len(indices); i += batchSize {
+ var tcs []string
+ end := i + batchSize
+ if end > len(indices) {
+ end = len(indices)
+ }
+ for _, tc := range indices[i:end] {
+ // Add test if not excluded.
+ if _, ok := excludes[tests[tc]]; ok {
+ log.Infof("Skipping test case %s\n", tests[tc])
+ continue
+ }
+ tcs = append(tcs, tests[tc])
+ }
+ itests = append(itests, testing.InternalTest{
+ Name: strings.Join(tcs, ", "),
+ F: func(t *testing.T) {
+ var (
+ now = time.Now()
+ done = make(chan struct{})
+ output string
+ err error
+ )
+
+ go func() {
+ fmt.Printf("RUNNING the following in a batch\n%s\n", strings.Join(tcs, "\n"))
+ output, err = d.Exec(ctx, dockerutil.ExecOpts{}, "/proctor/proctor", "--runtime", lang, "--tests", strings.Join(tcs, ","))
+ close(done)
+ }()
+
+ select {
+ case <-done:
+ if err == nil {
+ fmt.Printf("PASS: (%v)\n\n", time.Since(now))
+ return
+ }
+ t.Errorf("FAIL: (%v):\n%s\n", time.Since(now), output)
+ case <-time.After(timeout):
+ t.Errorf("TIMEOUT: (%v):\n%s\n", time.Since(now), output)
+ }
+ },
+ })
+ }
+
+ return itests, nil
+}
+
+// getBlacklist reads the exclude file and returns a set of test names to
+// exclude.
+func getExcludes(excludeFile string) (map[string]struct{}, error) {
+ excludes := make(map[string]struct{})
+ if excludeFile == "" {
+ return excludes, nil
+ }
+ f, err := os.Open(excludeFile)
+ if err != nil {
+ return nil, err
+ }
+ defer f.Close()
+
+ r := csv.NewReader(f)
+
+ // First line is header. Skip it.
+ if _, err := r.Read(); err != nil {
+ return nil, err
+ }
+
+ for {
+ record, err := r.Read()
+ if err == io.EOF {
+ break
+ }
+ if err != nil {
+ return nil, err
+ }
+ excludes[record[0]] = struct{}{}
+ }
+ return excludes, nil
+}
+
+// testDeps implements testing.testDeps (an unexported interface), and is
+// required to use testing.MainStart.
+type testDeps struct{}
+
+func (f testDeps) MatchString(a, b string) (bool, error) { return a == b, nil }
+func (f testDeps) StartCPUProfile(io.Writer) error { return nil }
+func (f testDeps) StopCPUProfile() {}
+func (f testDeps) WriteProfileTo(string, io.Writer, int) error { return nil }
+func (f testDeps) ImportPath() string { return "" }
+func (f testDeps) StartTestLog(io.Writer) {}
+func (f testDeps) StopTestLog() error { return nil }
diff --git a/test/runtimes/runner/main.go b/test/runtimes/runner/main.go
index 948e7cf9c..ec79a22c2 100644
--- a/test/runtimes/runner/main.go
+++ b/test/runtimes/runner/main.go
@@ -16,20 +16,12 @@
package main
import (
- "context"
- "encoding/csv"
"flag"
"fmt"
- "io"
"os"
- "sort"
- "strings"
- "testing"
"time"
- "gvisor.dev/gvisor/pkg/log"
- "gvisor.dev/gvisor/pkg/test/dockerutil"
- "gvisor.dev/gvisor/pkg/test/testutil"
+ "gvisor.dev/gvisor/test/runtimes/runner/lib"
)
var (
@@ -37,169 +29,14 @@ var (
image = flag.String("image", "", "docker image with runtime tests")
excludeFile = flag.String("exclude_file", "", "file containing list of tests to exclude, in CSV format with fields: test name, bug id, comment")
batchSize = flag.Int("batch", 50, "number of test cases run in one command")
+ timeout = flag.Duration("timeout", 90*time.Minute, "batch timeout")
)
-// Wait time for each test to run.
-const timeout = 90 * time.Minute
-
func main() {
flag.Parse()
if *lang == "" || *image == "" {
fmt.Fprintf(os.Stderr, "lang and image flags must not be empty\n")
os.Exit(1)
}
- os.Exit(runTests())
-}
-
-// runTests is a helper that is called by main. It exists so that we can run
-// defered functions before exiting. It returns an exit code that should be
-// passed to os.Exit.
-func runTests() int {
- // Get tests to exclude..
- excludes, err := getExcludes()
- if err != nil {
- fmt.Fprintf(os.Stderr, "Error getting exclude list: %s\n", err.Error())
- return 1
- }
-
- // Construct the shared docker instance.
- ctx := context.Background()
- d := dockerutil.MakeContainer(ctx, testutil.DefaultLogger(*lang))
- defer d.CleanUp(ctx)
-
- if err := testutil.TouchShardStatusFile(); err != nil {
- fmt.Fprintf(os.Stderr, "error touching status shard file: %v\n", err)
- return 1
- }
-
- // Get a slice of tests to run. This will also start a single Docker
- // container that will be used to run each test. The final test will
- // stop the Docker container.
- tests, err := getTests(ctx, d, excludes)
- if err != nil {
- fmt.Fprintf(os.Stderr, "%s\n", err.Error())
- return 1
- }
-
- m := testing.MainStart(testDeps{}, tests, nil, nil)
- return m.Run()
-}
-
-// getTests executes all tests as table tests.
-func getTests(ctx context.Context, d *dockerutil.Container, excludes map[string]struct{}) ([]testing.InternalTest, error) {
- // Start the container.
- opts := dockerutil.RunOpts{
- Image: fmt.Sprintf("runtimes/%s", *image),
- }
- d.CopyFiles(&opts, "/proctor", "test/runtimes/proctor/proctor")
- if err := d.Spawn(ctx, opts, "/proctor/proctor", "--pause"); err != nil {
- return nil, fmt.Errorf("docker run failed: %v", err)
- }
-
- // Get a list of all tests in the image.
- list, err := d.Exec(ctx, dockerutil.ExecOpts{}, "/proctor/proctor", "--runtime", *lang, "--list")
- if err != nil {
- return nil, fmt.Errorf("docker exec failed: %v", err)
- }
-
- // Calculate a subset of tests to run corresponding to the current
- // shard.
- tests := strings.Fields(list)
- sort.Strings(tests)
- indices, err := testutil.TestIndicesForShard(len(tests))
- if err != nil {
- return nil, fmt.Errorf("TestsForShard() failed: %v", err)
- }
-
- var itests []testing.InternalTest
- for i := 0; i < len(indices); i += *batchSize {
- var tcs []string
- end := i + *batchSize
- if end > len(indices) {
- end = len(indices)
- }
- for _, tc := range indices[i:end] {
- // Add test if not excluded.
- if _, ok := excludes[tests[tc]]; ok {
- log.Infof("Skipping test case %s\n", tests[tc])
- continue
- }
- tcs = append(tcs, tests[tc])
- }
- itests = append(itests, testing.InternalTest{
- Name: strings.Join(tcs, ", "),
- F: func(t *testing.T) {
- var (
- now = time.Now()
- done = make(chan struct{})
- output string
- err error
- )
-
- go func() {
- fmt.Printf("RUNNING the following in a batch\n%s\n", strings.Join(tcs, "\n"))
- output, err = d.Exec(ctx, dockerutil.ExecOpts{}, "/proctor/proctor", "--runtime", *lang, "--tests", strings.Join(tcs, ","))
- close(done)
- }()
-
- select {
- case <-done:
- if err == nil {
- fmt.Printf("PASS: (%v)\n\n", time.Since(now))
- return
- }
- t.Errorf("FAIL: (%v):\n%s\n", time.Since(now), output)
- case <-time.After(timeout):
- t.Errorf("TIMEOUT: (%v):\n%s\n", time.Since(now), output)
- }
- },
- })
- }
-
- return itests, nil
+ os.Exit(lib.RunTests(*lang, *image, *excludeFile, *batchSize, *timeout))
}
-
-// getBlacklist reads the exclude file and returns a set of test names to
-// exclude.
-func getExcludes() (map[string]struct{}, error) {
- excludes := make(map[string]struct{})
- if *excludeFile == "" {
- return excludes, nil
- }
- f, err := os.Open(*excludeFile)
- if err != nil {
- return nil, err
- }
- defer f.Close()
-
- r := csv.NewReader(f)
-
- // First line is header. Skip it.
- if _, err := r.Read(); err != nil {
- return nil, err
- }
-
- for {
- record, err := r.Read()
- if err == io.EOF {
- break
- }
- if err != nil {
- return nil, err
- }
- excludes[record[0]] = struct{}{}
- }
- return excludes, nil
-}
-
-// testDeps implements testing.testDeps (an unexported interface), and is
-// required to use testing.MainStart.
-type testDeps struct{}
-
-func (f testDeps) MatchString(a, b string) (bool, error) { return a == b, nil }
-func (f testDeps) StartCPUProfile(io.Writer) error { return nil }
-func (f testDeps) StopCPUProfile() {}
-func (f testDeps) WriteProfileTo(string, io.Writer, int) error { return nil }
-func (f testDeps) ImportPath() string { return "" }
-func (f testDeps) StartTestLog(io.Writer) {}
-func (f testDeps) StopTestLog() error { return nil }