d7fef8d89e
- Added support to download all profile tests - profile.zip file was corrupted after download - Add suspension warning - Add Checkbox support - Support for running multiple profiling types at the same time - fix profiling test Signed-off-by: Lenin Alevski <alevsk.8772@gmail.com>
116 lines
3.7 KiB
Go
116 lines
3.7 KiB
Go
// This file is part of MinIO Console Server
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// Copyright (c) 2021 MinIO, Inc.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it 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
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package restapi
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import (
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"bytes"
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"context"
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"io"
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"testing"
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"errors"
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"github.com/minio/madmin-go"
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"github.com/stretchr/testify/assert"
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)
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var minioStartProfiling func(profiler madmin.ProfilerType) ([]madmin.StartProfilingResult, error)
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var minioStopProfiling func() (io.ReadCloser, error)
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// mock function of startProfiling()
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func (ac adminClientMock) startProfiling(ctx context.Context, profiler madmin.ProfilerType) ([]madmin.StartProfilingResult, error) {
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return minioStartProfiling(profiler)
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}
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// mock function of stopProfiling()
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func (ac adminClientMock) stopProfiling(ctx context.Context) (io.ReadCloser, error) {
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return minioStopProfiling()
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}
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func TestStartProfiling(t *testing.T) {
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ctx := context.Background()
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assert := assert.New(t)
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adminClient := adminClientMock{}
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// Test-1 : startProfiling() Get response from Minio server with one profiling object
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// mock function response from startProfiling()
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minioStartProfiling = func(profiler madmin.ProfilerType) ([]madmin.StartProfilingResult, error) {
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return []madmin.StartProfilingResult{
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{
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NodeName: "http://127.0.0.1:9000/",
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Success: true,
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Error: "",
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},
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{
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NodeName: "http://127.0.0.1:9001/",
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Success: true,
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Error: "",
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},
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}, nil
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}
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function := "startProfiling()"
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cpuProfiler := "cpu"
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startProfilingResults, err := startProfiling(ctx, adminClient, cpuProfiler)
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if err != nil {
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t.Errorf("Failed on %s:, error occurred: %s", function, err.Error())
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}
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assert.Equal(2, len(startProfilingResults))
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//Test-2 : startProfiling() Correctly handles errors returned by Minio
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//mock function response from startProfiling()
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minioStartProfiling = func(profiler madmin.ProfilerType) ([]madmin.StartProfilingResult, error) {
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return nil, errors.New("error")
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}
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_, err = startProfiling(ctx, adminClient, cpuProfiler)
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if assert.Error(err) {
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assert.Equal("error", err.Error())
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}
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}
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// Implementing fake closingBuffer need it to mock stopProfiling() (io.ReadCloser, error)
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type ClosingBuffer struct {
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*bytes.Buffer
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}
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// Implementing a fake Close function for io.ReadCloser
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func (cb *ClosingBuffer) Close() error {
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return nil
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}
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func TestStopProfiling(t *testing.T) {
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ctx := context.Background()
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assert := assert.New(t)
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adminClient := adminClientMock{}
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// Test-1 : stopProfiling() Get response from Minio server and that response is a readCloser interface
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// mock function response from startProfiling()
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minioStopProfiling = func() (io.ReadCloser, error) {
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return &ClosingBuffer{bytes.NewBufferString("In memory string eaeae")}, nil
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}
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function := "stopProfiling()"
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_, err := stopProfiling(ctx, adminClient)
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if err != nil {
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t.Errorf("Failed on %s:, error occurred: %s", function, err.Error())
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}
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// Test-2 : stopProfiling() Correctly handles errors returned by Minio
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// mock function response from stopProfiling()
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minioStopProfiling = func() (io.ReadCloser, error) {
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return nil, errors.New("error")
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}
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_, err = stopProfiling(ctx, adminClient)
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if assert.Error(err) {
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assert.Equal("error", err.Error())
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}
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}
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