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package integrationtests
import "testing"
// TestChmodBasic verifies ior captures the chmod permission-change family
// end-to-end. chmod and fchmodat take a real filesystem path (args[0] and
// args[1] respectively), so both must be path-classified (KindPathname) and
// the file path captured. fchmod operates on an open fd (KindFd) and carries
// no path, so we only assert the tracepoint fired. fchmodat2 is best-effort
// (ENOSYS on kernels < 6.6) and not asserted; the running kernel is 6.x+, so
// it does fire in practice, but the older siblings are the stable assertions.
func TestChmodBasic(t *testing.T) {
runScenario(t, "chmod-basic", []ExpectedEvent{
{
PathContains: "chmodfile.txt",
Tracepoint: "enter_chmod",
Comm: "ioworkload",
MinCount: 1,
},
{
PathContains: "chmodfile.txt",
Tracepoint: "enter_fchmodat",
Comm: "ioworkload",
MinCount: 1,
},
{
Tracepoint: "enter_fchmod",
Comm: "ioworkload",
MinCount: 1,
},
})
}
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