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Diffstat (limited to '')
-rw-r--r-- | dependencies/pkg/mod/go.uber.org/zap@v1.23.0/increase_level_test.go | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/go.uber.org/zap@v1.23.0/increase_level_test.go b/dependencies/pkg/mod/go.uber.org/zap@v1.23.0/increase_level_test.go new file mode 100644 index 0000000..2d88380 --- /dev/null +++ b/dependencies/pkg/mod/go.uber.org/zap@v1.23.0/increase_level_test.go @@ -0,0 +1,94 @@ +// Copyright (c) 2020 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package zap + +import ( + "bytes" + "testing" + + "github.com/stretchr/testify/assert" + "go.uber.org/zap/zapcore" + "go.uber.org/zap/zaptest/observer" +) + +func newLoggedEntry(level zapcore.Level, msg string, fields ...zapcore.Field) observer.LoggedEntry { + if len(fields) == 0 { + fields = []zapcore.Field{} + } + return observer.LoggedEntry{ + Entry: zapcore.Entry{Level: level, Message: msg}, + Context: fields, + } +} + +func TestIncreaseLevelTryDecrease(t *testing.T) { + errorOut := &bytes.Buffer{} + opts := []Option{ + ErrorOutput(zapcore.AddSync(errorOut)), + } + withLogger(t, WarnLevel, opts, func(logger *Logger, logs *observer.ObservedLogs) { + logger.Warn("original warn log") + + debugLogger := logger.WithOptions(IncreaseLevel(DebugLevel)) + debugLogger.Debug("ignored debug log") + debugLogger.Warn("increase level warn log") + debugLogger.Error("increase level error log") + + assert.Equal(t, []observer.LoggedEntry{ + newLoggedEntry(WarnLevel, "original warn log"), + newLoggedEntry(WarnLevel, "increase level warn log"), + newLoggedEntry(ErrorLevel, "increase level error log"), + }, logs.AllUntimed(), "unexpected logs") + assert.Equal(t, + "failed to IncreaseLevel: invalid increase level, as level \"info\" is allowed by increased level, but not by existing core\n", + errorOut.String(), + "unexpected error output", + ) + }) +} + +func TestIncreaseLevel(t *testing.T) { + errorOut := &bytes.Buffer{} + opts := []Option{ + ErrorOutput(zapcore.AddSync(errorOut)), + } + withLogger(t, WarnLevel, opts, func(logger *Logger, logs *observer.ObservedLogs) { + logger.Warn("original warn log") + + errorLogger := logger.WithOptions(IncreaseLevel(ErrorLevel)) + errorLogger.Debug("ignored debug log") + errorLogger.Warn("ignored warn log") + errorLogger.Error("increase level error log") + + withFields := errorLogger.With(String("k", "v")) + withFields.Debug("ignored debug log with fields") + withFields.Warn("ignored warn log with fields") + withFields.Error("increase level error log with fields") + + assert.Equal(t, []observer.LoggedEntry{ + newLoggedEntry(WarnLevel, "original warn log"), + newLoggedEntry(ErrorLevel, "increase level error log"), + newLoggedEntry(ErrorLevel, "increase level error log with fields", String("k", "v")), + }, logs.AllUntimed(), "unexpected logs") + + assert.Empty(t, errorOut.String(), "expect no error output") + }) +} |