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https://github.com/ethereum/go-ethereum.git
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e4220c7ed4
## Why this should be merged The need for examples to be in `package rawdb_test` made it difficult to test other code that relied on non-exported `rawdb` identifiers. ## How this works 1. Move all testable examples from `database.libevm_test.go` to `examples.libevm_test.go` _without any change_. 2. Change `database.libevm_test.go` to be in `package rawdb` and extend the `WithSkipFreezers()` test. ## How this was tested No change at all to testable examples. The `WithSkipFreezers()` test now touches both the happy and (specific) error paths to demonstrate exact behaviour (under the old approach it could have just been that there was no error, even without the option).
49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
// Copyright 2025 the libevm authors.
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//
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// The libevm additions to go-ethereum are free software: you can redistribute
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// them and/or modify them under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation, either version 3 of the License,
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// or (at your option) any later version.
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//
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// The libevm additions are distributed in the hope that they will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
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// General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see
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// <http://www.gnu.org/licenses/>.
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package rawdb
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestSkipFreezers(t *testing.T) {
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db := NewMemoryDatabase()
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tests := []struct {
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skipFreezers bool
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wantErr error
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}{
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{
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skipFreezers: false,
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wantErr: errNotSupported,
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},
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{
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skipFreezers: true,
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wantErr: nil,
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},
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}
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for _, tt := range tests {
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var opts []InspectDatabaseOption
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if tt.skipFreezers {
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opts = append(opts, WithSkipFreezers())
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}
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assert.ErrorIsf(t, InspectDatabase(db, nil, nil, opts...), tt.wantErr, "InspectDatabase(%T, nil, nil, [WithSkipFreezers = %t])", db, tt.skipFreezers)
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}
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}
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