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author | 2020-10-30 17:06:04 +0100 | |
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committer | 2020-11-05 13:53:05 +0100 | |
commit | 5fe9e1b7c43fc1a34b38899a2a055540cc30ac81 (patch) | |
tree | 5a83d0219fa03f0d280db61ed44f64d377a04138 /certServiceK8sExternalProvider/src/leveledlogger/logger_test.go | |
parent | 15446c2ccfc117a0feb5a5249c2e62714b2cd3d7 (diff) |
[OOM-K8S-CERT-EXTERNAL-PROVIDER] Change logger implementation provider
Issue-ID: OOM-2559
Signed-off-by: Joanna Jeremicz <joanna.jeremicz@nokia.com>
Change-Id: I717dfcfd74a01ccb81b2eb03c52be2c90fc3a9c5
Diffstat (limited to 'certServiceK8sExternalProvider/src/leveledlogger/logger_test.go')
-rw-r--r-- | certServiceK8sExternalProvider/src/leveledlogger/logger_test.go | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/certServiceK8sExternalProvider/src/leveledlogger/logger_test.go b/certServiceK8sExternalProvider/src/leveledlogger/logger_test.go new file mode 100644 index 00000000..84aa5907 --- /dev/null +++ b/certServiceK8sExternalProvider/src/leveledlogger/logger_test.go @@ -0,0 +1,87 @@ +/* + * ============LICENSE_START======================================================= + * oom-certservice-k8s-external-provider + * ================================================================================ + * Copyright (C) 2020 Nokia. 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. + * ============LICENSE_END========================================================= + */ + +package leveledlogger + +import ( + "bytes" + "fmt" + "log" + "os" + "testing" +) + +func TestLoggerOnWarningLevel(t *testing.T) { + const resultLogName = "testdata/test_result_warn.log" + const expectedLogName = "testdata/test_expected_warn.log" + + SetConfigFileName("testdata/test_logger_config_warn.json") + logger := GetLoggerWithName("loggername") + + logOnAllLevels(logger) + + resultLogBytes := readFile(resultLogName) + expectedLogBytes := readFile(expectedLogName) + + assertLogEquals(t, resultLogBytes, expectedLogBytes, resultLogName) +} + +func TestLoggerOnDebugLevel(t *testing.T) { + const resultLogName = "testdata/test_result_debug.log" + const expectedLogName = "testdata/test_expected_debug.log" + + SetConfigFileName("testdata/test_logger_config_debug.json") + logger := GetLoggerWithName("loggername") + + logOnAllLevels(logger) + + resultLogBytes := readFile(resultLogName) + expectedLogBytes := readFile(expectedLogName) + + assertLogEquals(t, resultLogBytes, expectedLogBytes, resultLogName) +} + +func logOnAllLevels(logger Logger) { + logger.Debug("this is a debug message") + logger.Info("this is an info message") + logger.Warning("this is a warning message", "key1", "value1") + logger.Error(fmt.Errorf("this is an error message"), "err msg") +} + +func assertLogEquals(t *testing.T, resultLogBytes []byte, expectedLogBytes []byte, resultLogName string) { + if areEqual(resultLogBytes, expectedLogBytes) { + removeTemporaryFile(resultLogName) + } else { + t.Fatal("Logs are different than expected. Please check: " + resultLogName) + } +} + +func areEqual(slice1 []byte, slice2 []byte) bool { + return bytes.Compare(slice1, slice2) == 0 +} + +func removeTemporaryFile(fileName string) { + if _, err := os.Stat(fileName); err == nil { + e := os.Remove(fileName) + if e != nil { + log.Fatal(e) + } + } +} |