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Diffstat (limited to '')
-rw-r--r-- | dependencies/pkg/mod/go.uber.org/zap@v1.23.0/sink_test.go | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/go.uber.org/zap@v1.23.0/sink_test.go b/dependencies/pkg/mod/go.uber.org/zap@v1.23.0/sink_test.go new file mode 100644 index 0000000..a5c4105 --- /dev/null +++ b/dependencies/pkg/mod/go.uber.org/zap@v1.23.0/sink_test.go @@ -0,0 +1,100 @@ +// Copyright (c) 2016 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" + "io" + "net/url" + "strings" + "testing" + + "github.com/stretchr/testify/assert" + "github.com/stretchr/testify/require" + + "go.uber.org/zap/zapcore" +) + +func TestRegisterSink(t *testing.T) { + const ( + memScheme = "m" + nopScheme = "no-op.1234" + ) + var memCalls, nopCalls int + + buf := bytes.NewBuffer(nil) + memFactory := func(u *url.URL) (Sink, error) { + assert.Equal(t, u.Scheme, memScheme, "Scheme didn't match registration.") + memCalls++ + return nopCloserSink{zapcore.AddSync(buf)}, nil + } + nopFactory := func(u *url.URL) (Sink, error) { + assert.Equal(t, u.Scheme, nopScheme, "Scheme didn't match registration.") + nopCalls++ + return nopCloserSink{zapcore.AddSync(io.Discard)}, nil + } + + defer resetSinkRegistry() + + require.NoError(t, RegisterSink(strings.ToUpper(memScheme), memFactory), "Failed to register scheme %q.", memScheme) + require.NoError(t, RegisterSink(nopScheme, nopFactory), "Failed to register scheme %q.", memScheme) + + sink, close, err := Open( + memScheme+"://somewhere", + nopScheme+"://somewhere-else", + ) + assert.NoError(t, err, "Unexpected error opening URLs with registered schemes.") + + defer close() + + assert.Equal(t, 1, memCalls, "Unexpected number of calls to memory factory.") + assert.Equal(t, 1, nopCalls, "Unexpected number of calls to no-op factory.") + + _, err = sink.Write([]byte("foo")) + assert.NoError(t, err, "Failed to write to combined WriteSyncer.") + assert.Equal(t, "foo", buf.String(), "Unexpected buffer contents.") +} + +func TestRegisterSinkErrors(t *testing.T) { + nopFactory := func(_ *url.URL) (Sink, error) { + return nopCloserSink{zapcore.AddSync(io.Discard)}, nil + } + tests := []struct { + scheme string + err string + }{ + {"", "empty string"}, + {"FILE", "already registered"}, + {"42", "not a valid scheme"}, + {"http*", "not a valid scheme"}, + } + + for _, tt := range tests { + t.Run("scheme-"+tt.scheme, func(t *testing.T) { + defer resetSinkRegistry() + + err := RegisterSink(tt.scheme, nopFactory) + if assert.Error(t, err, "expected error") { + assert.Contains(t, err.Error(), tt.err, "unexpected error") + } + }) + } +} |