52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
package logdrop
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import (
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"context"
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"github.com/hashicorp/consul/sdk/testutil/retry"
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"github.com/hashicorp/go-hclog"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/require"
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"testing"
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"time"
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)
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func TestNewLogDrop(t *testing.T) {
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mockLogger := NewMockSinkAdapter(t)
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mockLogger.On("Accept", "test Accept", hclog.Info, "hello", []interface{}{"test", 0}).Return()
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ld := NewLogDropSink(context.Background(), "test", 10, mockLogger, func(_ Log) {})
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require.NotNil(t, ld)
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ld.Accept("test Accept", hclog.Info, "hello", "test", 0)
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retry.Run(t, func(r *retry.R) {
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mockLogger.AssertNumberOfCalls(r, "Accept", 1)
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})
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}
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func TestLogDroppedWhenChannelFilled(t *testing.T) {
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mockLogger := NewMockSinkAdapter(t)
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ctx, cancelFunc := context.WithCancel(context.Background())
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defer cancelFunc()
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block := make(chan interface{})
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mockLogger.On("Accept", "test", hclog.Debug, "hello", []interface{}(nil)).Run(func(args mock.Arguments) {
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<-block
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})
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var called = make(chan interface{})
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ld := NewLogDropSink(ctx, "test", 1, mockLogger, func(l Log) {
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close(called)
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})
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for i := 0; i < 2; i++ {
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ld.Accept("test", hclog.Debug, "hello")
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}
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select {
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case <-called:
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close(block)
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case <-time.After(100 * time.Millisecond):
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t.Fatal("timeout waiting for drop func to be called")
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}
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retry.Run(t, func(r *retry.R) {
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mockLogger.AssertNumberOfCalls(r, "Accept", 1)
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})
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}
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