mirror of
https://github.com/open-telemetry/opentelemetry-go.git
synced 2025-03-03 14:52:56 +02:00
1f5b159161
* Refactor golangci-lint conf Order settings alphabetically. * Add revive settings to golangci conf * Check blank imports * Check bool-literal-in-expr * Check constant-logical-expr * Check context-as-argument * Check context-key-type * Check deep-exit * Check defer * Check dot-imports * Check duplicated-imports * Check early-return * Check empty-block * Check empty-lines * Check error-naming * Check error-return * Check error-strings * Check errorf * Stop ignoring context first arg in tests * Check exported comments * Check flag-parameter * Check identical branches * Check if-return * Check increment-decrement * Check indent-error-flow * Check deny list of go imports * Check import shadowing * Check package comments * Check range * Check range val in closure * Check range val address * Check redefines builtin id * Check string-format * Check struct tag * Check superfluous else * Check time equal * Check var naming * Check var declaration * Check unconditional recursion * Check unexported return * Check unhandled errors * Check unnecessary stmt * Check unnecessary break * Check waitgroup by value * Exclude deep-exit check in example*_test.go files
86 lines
2.4 KiB
Go
86 lines
2.4 KiB
Go
// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package controllertest // import "go.opentelemetry.io/otel/sdk/metric/controller/controllertest"
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import (
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"time"
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"github.com/benbjohnson/clock"
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"go.opentelemetry.io/otel/sdk/instrumentation"
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controllerTime "go.opentelemetry.io/otel/sdk/metric/controller/time"
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"go.opentelemetry.io/otel/sdk/metric/export"
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"go.opentelemetry.io/otel/sdk/metric/export/aggregation"
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)
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// MockClock is a Clock used for testing.
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type MockClock struct {
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mock *clock.Mock
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}
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// MockTicker is a Ticker used for testing.
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type MockTicker struct {
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ticker *clock.Ticker
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}
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var _ controllerTime.Clock = MockClock{}
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var _ controllerTime.Ticker = MockTicker{}
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// NewMockClock returns a new unset MockClock.
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func NewMockClock() MockClock {
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return MockClock{clock.NewMock()}
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}
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// Now returns the current time.
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func (c MockClock) Now() time.Time {
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return c.mock.Now()
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}
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// Ticker creates a new instance of a Ticker.
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func (c MockClock) Ticker(period time.Duration) controllerTime.Ticker {
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return MockTicker{c.mock.Ticker(period)}
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}
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// Add moves the current time of the MockClock forward by the specified
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// duration.
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func (c MockClock) Add(d time.Duration) {
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c.mock.Add(d)
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}
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// Stop turns off the MockTicker.
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func (t MockTicker) Stop() {
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t.ticker.Stop()
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}
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// C returns a channel that receives the current time when MockTicker ticks.
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func (t MockTicker) C() <-chan time.Time {
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return t.ticker.C
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}
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// ReadAll is a helper for tests that want a flat iterator over all
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// metrics instead of a two-level iterator (instrumentation library,
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// metric).
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func ReadAll(
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reader export.InstrumentationLibraryReader,
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kind aggregation.TemporalitySelector,
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apply func(instrumentation.Library, export.Record) error,
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) error {
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return reader.ForEach(func(library instrumentation.Library, reader export.Reader) error {
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return reader.ForEach(kind, func(record export.Record) error {
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return apply(library, record)
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})
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})
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}
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