mirror of https://github.com/docker/cli.git
43 lines
973 B
Go
43 lines
973 B
Go
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package container
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import (
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"github.com/docker/docker/api/types"
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"testing"
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)
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func TestCalculateMemUsageUnixNoCache(t *testing.T) {
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// Given
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stats := types.MemoryStats{Usage: 500, Stats: map[string]uint64{"cache": 400}}
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// When
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result := calculateMemUsageUnixNoCache(stats)
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// Then
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if result != 100 {
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t.Errorf("mem = %d, want 100", result)
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}
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}
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func TestCalculateMemPercentUnixNoCache(t *testing.T) {
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// Given
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someLimit := float64(100.0)
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noLimit := float64(0.0)
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used := float64(70.0)
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// When and Then
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t.Run("Limit is set", func(t *testing.T) {
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result := calculateMemPercentUnixNoCache(someLimit, used)
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expected := float64(70.0)
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if result != expected {
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t.Errorf("percent = %f, want %f", result, expected)
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}
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})
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t.Run("No limit, no cgroup data", func(t *testing.T) {
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result := calculateMemPercentUnixNoCache(noLimit, used)
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expected := float64(0.0)
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if result != expected {
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t.Errorf("percent = %f, want %f", result, expected)
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}
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})
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}
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