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1e45a4c98b
We expect to find at least one process that its inode 1 points to /dev/null. The returned pid shouldn't be -1.
31 lines
634 B
Go
31 lines
634 B
Go
package procmon
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import (
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"fmt"
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"testing"
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)
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func TestGetProcPids(t *testing.T) {
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pids := getProcPids("/proc")
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if len(pids) == 0 {
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t.Error("getProcPids() should not be 0", pids)
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}
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}
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func TestLookupPidDescriptors(t *testing.T) {
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pidsFd := lookupPidDescriptors(fmt.Sprint("/proc/", myPid, "/fd/"))
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if len(pidsFd) == 0 {
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t.Error("getProcPids() should not be 0", pidsFd)
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}
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}
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func TestLookupPidInProc(t *testing.T) {
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// we expect that the inode 1 points to /dev/null
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expect := "/dev/null"
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foundPid := lookupPidInProc("/proc/", expect, "", 1)
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if foundPid == -1 {
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t.Error("lookupPidInProc() should not return -1")
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}
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}
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