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c4ee601bf4
This PR adds the checkmetrics scripts that will be used for the kata metrics CI. Fixes #7160 Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
90 lines
2.5 KiB
Go
90 lines
2.5 KiB
Go
// Copyright (c) 2023 Intel Corporation
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//
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// SPDX-License-Identifier: Apache-2.0
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package main
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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const badFileContents = `
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this is not a valid toml file
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`
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func createBadFile(filename string) error {
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return os.WriteFile(filename, []byte(badFileContents), os.FileMode(0640))
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}
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const goodFileContents = `
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# This file contains baseline expectations
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# for checked results by checkmetrics tool.
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[[metric]]
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# The name of the metrics test, must match
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# that of the generated CSV file
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name = "boot-times"
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type = "json"
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description = "measure container lifecycle timings"
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# Min and Max values to set a 'range' that
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# the median of the CSV Results data must fall
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# within (inclusive)
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checkvar = ".Results | .[] | .\"to-workload\".Result"
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checktype = "mean"
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minval = 1.3
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maxval = 1.5
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# ... repeat this for each metric ...
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`
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func createGoodFile(filename string) error {
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return os.WriteFile(filename, []byte(goodFileContents), os.FileMode(0640))
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}
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func TestNewBasefile(t *testing.T) {
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assert := assert.New(t)
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tmpdir, err := os.MkdirTemp("", "cm-")
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assert.NoError(err)
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defer os.RemoveAll(tmpdir)
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// Should fail to load a nil filename
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_, err = newBasefile("")
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assert.NotNil(err, "Did not error on empty filename")
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// Should fail to load a file that does not exist
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_, err = newBasefile("/some/file/that/does/not/exist")
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assert.NotNil(err, "Did not error on non-existent file")
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// Check a badly formed toml file
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badFileName := tmpdir + "badFile.toml"
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err = createBadFile(badFileName)
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assert.NoError(err)
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_, err = newBasefile(badFileName)
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assert.NotNil(err, "Did not error on bad file contents")
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// Check a well formed toml file
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goodFileName := tmpdir + "goodFile.toml"
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err = createGoodFile(goodFileName)
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assert.NoError(err)
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bf, err := newBasefile(goodFileName)
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assert.Nil(err, "Error'd on good file contents")
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// Now check we did load what we expected from the toml
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t.Logf("Entry.Name: %v", bf.Metric[0].Name)
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m := bf.Metric[0]
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assert.Equal("boot-times", m.Name, "data loaded should match")
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assert.Equal("measure container lifecycle timings", m.Description, "data loaded should match")
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assert.Equal("json", m.Type, "data loaded should match")
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assert.Equal("mean", m.CheckType, "data loaded should match")
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assert.Equal(".Results | .[] | .\"to-workload\".Result", m.CheckVar, "data loaded should match")
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assert.Equal(1.3, m.MinVal, "data loaded should match")
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assert.Equal(1.5, m.MaxVal, "data loaded should match")
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// Gap has not been calculated yet...
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assert.Equal(0.0, m.Gap, "data loaded should match")
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}
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