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// Copyright 2026 syzkaller project authors. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
package mgrconfig
import (
"testing"
"github.com/google/syzkaller/prog"
"github.com/google/syzkaller/sys/targets"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestParseEnabledSyscalls(t *testing.T) {
target, err := prog.GetTarget(targets.TestOS, targets.TestArch64)
require.NoError(t, err)
tests := []struct {
name string
mode DescriptionsMode
enable []string
// TODO: add disable tests as well.
expectEnabled []string
expectDisabled []string
}{
{
name: "wildcard, no snapshot",
mode: ManualDescriptions,
enable: []string{"test"},
expectDisabled: []string{"test$snapshot_only"},
},
{
name: "wildcard, snapshot",
mode: ManualDescriptions | SnapshotDescriptions,
enable: []string{"test"},
expectEnabled: []string{"test$snapshot_only"},
},
{
name: "no wildcard, no snapshot",
mode: ManualDescriptions,
enable: []string{"test$snapshot_only"},
expectEnabled: []string{"test$snapshot_only"},
},
{
name: "no wildcard, snapshot",
mode: ManualDescriptions | SnapshotDescriptions,
enable: []string{"test$snapshot_only"},
expectEnabled: []string{"test$snapshot_only"},
},
{
name: "automatic allowed",
mode: ManualDescriptions | AutoDescriptions,
enable: []string{"test"},
expectEnabled: []string{
"test$automatic",
"test$automatic_helper",
"test$manual",
},
},
{
name: "manual only",
mode: ManualDescriptions,
enable: []string{"test"},
expectEnabled: []string{
"test$automatic_helper",
"test$manual",
},
expectDisabled: []string{
"test$automatic",
},
},
{
name: "auto only",
mode: AutoDescriptions,
enable: []string{"test"},
expectEnabled: []string{
"test$automatic",
"test$automatic_helper",
},
expectDisabled: []string{
"test$manual",
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
ids, err := ParseEnabledSyscalls(target, test.enable,
nil, test.mode)
require.NoError(t, err)
for _, enabled := range test.expectEnabled {
assert.Contains(t, ids, target.SyscallMap[enabled].ID)
}
for _, disabled := range test.expectDisabled {
assert.NotContains(t, ids, target.SyscallMap[disabled].ID)
}
})
}
}
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