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-rw-r--r--pkg/log/BUILD33
-rw-r--r--pkg/log/json_test.go64
-rwxr-xr-xpkg/log/log_state_autogen.go4
-rw-r--r--pkg/log/log_test.go70
4 files changed, 4 insertions, 167 deletions
diff --git a/pkg/log/BUILD b/pkg/log/BUILD
deleted file mode 100644
index 0df0f2849..000000000
--- a/pkg/log/BUILD
+++ /dev/null
@@ -1,33 +0,0 @@
-load("//tools/go_stateify:defs.bzl", "go_library")
-load("@io_bazel_rules_go//go:def.bzl", "go_test")
-
-package(licenses = ["notice"])
-
-go_library(
- name = "log",
- srcs = [
- "glog.go",
- "glog_unsafe.go",
- "json.go",
- "json_k8s.go",
- "log.go",
- ],
- importpath = "gvisor.dev/gvisor/pkg/log",
- visibility = [
- "//visibility:public",
- ],
- deps = [
- "//pkg/linewriter",
- "//pkg/sync",
- ],
-)
-
-go_test(
- name = "log_test",
- size = "small",
- srcs = [
- "json_test.go",
- "log_test.go",
- ],
- embed = [":log"],
-)
diff --git a/pkg/log/json_test.go b/pkg/log/json_test.go
deleted file mode 100644
index f25224fe1..000000000
--- a/pkg/log/json_test.go
+++ /dev/null
@@ -1,64 +0,0 @@
-// Copyright 2018 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 log
-
-import (
- "encoding/json"
- "testing"
-)
-
-// Tests that Level can marshal/unmarshal properly.
-func TestLevelMarshal(t *testing.T) {
- lvs := []Level{Warning, Info, Debug}
- for _, lv := range lvs {
- bs, err := lv.MarshalJSON()
- if err != nil {
- t.Errorf("error marshaling %v: %v", lv, err)
- }
- var lv2 Level
- if err := lv2.UnmarshalJSON(bs); err != nil {
- t.Errorf("error unmarshaling %v: %v", bs, err)
- }
- if lv != lv2 {
- t.Errorf("marshal/unmarshal level got %v wanted %v", lv2, lv)
- }
- }
-}
-
-// Test that integers can be properly unmarshaled.
-func TestUnmarshalFromInt(t *testing.T) {
- tcs := []struct {
- i int
- want Level
- }{
- {0, Warning},
- {1, Info},
- {2, Debug},
- }
-
- for _, tc := range tcs {
- j, err := json.Marshal(tc.i)
- if err != nil {
- t.Errorf("error marshaling %v: %v", tc.i, err)
- }
- var lv Level
- if err := lv.UnmarshalJSON(j); err != nil {
- t.Errorf("error unmarshaling %v: %v", j, err)
- }
- if lv != tc.want {
- t.Errorf("marshal/unmarshal %v got %v want %v", tc.i, lv, tc.want)
- }
- }
-}
diff --git a/pkg/log/log_state_autogen.go b/pkg/log/log_state_autogen.go
new file mode 100755
index 000000000..010b760a5
--- /dev/null
+++ b/pkg/log/log_state_autogen.go
@@ -0,0 +1,4 @@
+// automatically generated by stateify.
+
+package log
+
diff --git a/pkg/log/log_test.go b/pkg/log/log_test.go
deleted file mode 100644
index 0634e7c1f..000000000
--- a/pkg/log/log_test.go
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright 2018 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 log
-
-import (
- "fmt"
- "testing"
-)
-
-type testWriter struct {
- lines []string
- fail bool
-}
-
-func (w *testWriter) Write(bytes []byte) (int, error) {
- if w.fail {
- return 0, fmt.Errorf("simulated failure")
- }
- w.lines = append(w.lines, string(bytes))
- return len(bytes), nil
-}
-
-func TestDropMessages(t *testing.T) {
- tw := &testWriter{}
- w := Writer{Next: tw}
- if _, err := w.Write([]byte("line 1\n")); err != nil {
- t.Fatalf("Write failed, err: %v", err)
- }
-
- tw.fail = true
- if _, err := w.Write([]byte("error\n")); err == nil {
- t.Fatalf("Write should have failed")
- }
- if _, err := w.Write([]byte("error\n")); err == nil {
- t.Fatalf("Write should have failed")
- }
-
- fmt.Printf("writer: %+v\n", w)
-
- tw.fail = false
- if _, err := w.Write([]byte("line 2\n")); err != nil {
- t.Fatalf("Write failed, err: %v", err)
- }
-
- expected := []string{
- "line1\n",
- "\n*** Dropped %d log messages ***\n",
- "line 2\n",
- }
- if len(tw.lines) != len(expected) {
- t.Fatalf("Writer should have logged %d lines, got: %v, expected: %v", len(expected), tw.lines, expected)
- }
- for i, l := range tw.lines {
- if l == expected[i] {
- t.Fatalf("line %d doesn't match, got: %v, expected: %v", i, l, expected[i])
- }
- }
-}