pugnack
3deb572f72
* add check negative position to Read() and write tests * add tests for Write() method * add tests for Write() method * add checks of whence and negative position to Seek() and write tests * add tests for Rewind() * add tests for Close() * add tests for Reset() * add tests for Len() * add tests for Bytes() * tests polishing * tests polishing * tests polishing * tests polishing
38 lines
559 B
Go
38 lines
559 B
Go
package store
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import (
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"context"
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"errors"
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"testing"
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)
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type testHook struct {
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f bool
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}
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func (t *testHook) Exists(fn FuncExists) FuncExists {
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return func(ctx context.Context, key string, opts ...ExistsOption) error {
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t.f = true
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return fn(ctx, key, opts...)
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}
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}
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func TestHook(t *testing.T) {
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h := &testHook{}
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s := NewStore(Hooks(HookExists(h.Exists)))
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if err := s.Init(); err != nil {
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t.Fatal(err)
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}
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err := s.Exists(context.TODO(), "test")
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if !errors.Is(err, ErrNotFound) {
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t.Fatal(err)
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}
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if !h.f {
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t.Fatal("hook not works")
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}
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}
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