mirror of
https://github.com/featurebasedb/featurebase.git
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b6ae088f24
stdout/stderr around
A lot of functions in the cmd and ctl packages were passing these
around and barely using them. Replaced them with a logger for most
functions. Some functions get an io.Writer instead so that their
tests can find the output they're looking for.
More cleanup on fb-1766: reworked the tests that were using io.Pipe
or os.Pipe to check their results so they now use a bytes.Buffer.
Unexported some variables that didn't need to be exported.
Fixed NewConfigCommand to use the provided stderr, not os.Stderr.
Added tests for rbf_dump, rbf_page, and keygen, since those weren't
being tested at all.
Added chksum_test, final cleanup.
(cherry picked from commit f627199acb)
60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
// Copyright 2022 Molecula Corp. (DBA FeatureBase).
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// SPDX-License-Identifier: Apache-2.0
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package ctl
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import (
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"bytes"
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"context"
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"os"
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"path/filepath"
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"testing"
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"github.com/molecula/featurebase/v3/logger"
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)
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func TestRBFPagesCommand_Run(t *testing.T) {
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t.Run("OK", func(t *testing.T) {
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want := `
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ID TYPE EXTRA
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======== ========== ====================
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0 meta pageN=4,walid=4,rootrec=1,freelist=2
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1 rootrec next=0
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2 leaf flags=x2,celln=0
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3 leaf flags=x2,celln=1
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`[1:]
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cmLog := logger.NewStandardLogger(os.Stderr)
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cmd := NewRBFPagesCommand(cmLog)
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buf := &bytes.Buffer{}
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cmd.stdout = buf
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cmd.Path = filepath.Join("testdata", "ok")
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if err := cmd.Run(context.Background()); err != nil {
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t.Fatal(err)
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} else if got := buf.String(); got != want {
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t.Fatalf("got:\n%s\n\nwant:\n%s", got, want)
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}
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})
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t.Run("ErrInvalidPageType", func(t *testing.T) {
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want := `
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ID TYPE EXTRA
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======== ========== ====================
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0 meta pageN=5,walid=4,rootrec=1,freelist=2
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1 rootrec next=0
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2 leaf flags=x2,celln=0
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3 leaf flags=x2,celln=1
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4 unknown [<nil>]
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`[1:]
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cmLog := logger.NewStandardLogger(os.Stderr)
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cmd := NewRBFPagesCommand(cmLog)
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buf := &bytes.Buffer{}
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cmd.stdout = buf
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cmd.Path = filepath.Join("testdata", "err-invalid-page-type")
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if err := cmd.Run(context.Background()); err != nil {
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t.Fatal(err)
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} else if got := buf.String(); got != want {
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t.Fatalf("got:\n%s\n\nwant:\n%s", got, want)
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}
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})
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}
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