mirror of
https://source.quilibrium.com/quilibrium/ceremonyclient.git
synced 2024-12-27 09:05:18 +00:00
114 lines
3.2 KiB
Go
114 lines
3.2 KiB
Go
package main
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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"github.com/stretchr/testify/require"
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)
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const testdataSummaryDir = "./testdata/write-throughput/"
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var (
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testdataSummaryFile = filepath.Join(testdataSummaryDir, summaryFilename)
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testdataPerRunSummaryFilenames = []string{
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"20211027-pebble-write-size=1024-run_1-summary.json",
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"20211028-pebble-write-size=1024-run_1-summary.json",
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}
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)
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func TestParseWrite_FromScratch(t *testing.T) {
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maybeSkip(t)
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testFn := func(t *testing.T, dataDir string) {
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// Set up the output directory for the test.
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testDir := t.TempDir()
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summaryDir := filepath.Join(testDir, "write-throughput")
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err := os.Mkdir(summaryDir, 0700)
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require.NoError(t, err)
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// Write out the new summary file.
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err = parseWrite(dataDir, summaryDir)
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require.NoError(t, err)
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// Confirm new summary.json file matches what we expect.
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err = filesEqual(testdataSummaryFile, filepath.Join(summaryDir, summaryFilename))
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require.NoError(t, err)
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// The individual per-run *summary.json files are equal.
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for _, p := range testdataPerRunSummaryFilenames {
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err = filesEqual(filepath.Join(testdataSummaryDir, p), filepath.Join(summaryDir, p))
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require.NoError(t, err)
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}
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}
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for _, dir := range dataDirPaths {
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t.Run(dir, func(t *testing.T) {
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testFn(t, dir)
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})
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}
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}
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func TestParseWrite_Existing(t *testing.T) {
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maybeSkip(t)
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testFn := func(t *testing.T, dataDir string) {
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// Set up the output directory for the test.
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testDir := t.TempDir()
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summaryDir := filepath.Join(testDir, "write-throughput")
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err := os.Mkdir(summaryDir, 0700)
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require.NoError(t, err)
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// Copy all files into the test dir excluding one day.
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newDataDir := filepath.Join(testDir, "data")
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err = copyDir(dataDir, newDataDir)
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require.NoError(t, err)
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err = os.RemoveAll(filepath.Join(newDataDir, "20211027"))
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require.NoError(t, err)
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// Write out the new summary file.
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err = parseWrite(newDataDir, summaryDir)
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require.NoError(t, err)
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// Confirm new summary.json files are NOT equal.
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err = filesEqual(testdataSummaryFile, filepath.Join(summaryDir, summaryFilename))
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require.Error(t, err)
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// The only per-run *summary.json files are for the days we did not remove
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// (i.e. 20211028/**-summary.json)
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var perRunFiles []string
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err = filepath.Walk(summaryDir, func(path string, info os.FileInfo, err error) error {
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basename := filepath.Base(path)
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if strings.HasSuffix(basename, "-summary.json") {
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perRunFiles = append(perRunFiles, basename)
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}
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return nil
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})
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require.NoError(t, err)
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require.Equal(t, perRunFiles, testdataPerRunSummaryFilenames[1:])
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// Re-construct the summary.json file with the full set of data (i.e. the
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// original data directory).
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err = parseWrite(dataDir, summaryDir)
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require.NoError(t, err)
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// Confirm the two summary.json files are now equal.
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err = filesEqual(testdataSummaryFile, filepath.Join(summaryDir, summaryFilename))
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require.NoError(t, err)
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// The individual per-run *summary.json files are equal.
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for _, p := range testdataPerRunSummaryFilenames {
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err = filesEqual(filepath.Join(testdataSummaryDir, p), filepath.Join(summaryDir, p))
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require.NoError(t, err)
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}
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}
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for _, dir := range dataDirPaths {
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t.Run(dir, func(t *testing.T) {
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testFn(t, dir)
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})
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}
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}
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