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Copy pathstring_map_test.go
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98 lines (93 loc) · 2.72 KB
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package database
import (
"testing"
"github.com/stackrox/rox/pkg/set"
"github.com/stretchr/testify/assert"
)
func TestStringMapValueAndScan(t *testing.T) {
aMap := StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk", "/usr/bin/abcd"),
}
stringMapValueAndScan(t, aMap)
var nilMap StringToStringsMap
stringMapValueAndScan(t, nilMap)
}
func stringMapValueAndScan(t *testing.T, aMap StringToStringsMap) {
value, err := aMap.Value()
assert.NoError(t, err)
var scanned StringToStringsMap
assert.NoError(t, scanned.Scan(value.([]byte)))
assert.Equal(t, aMap, scanned)
}
func TestMerge(t *testing.T) {
testCases := []struct {
desc string
aMap StringToStringsMap
bMap StringToStringsMap
expected StringToStringsMap
}{
{
desc: "new libraries and new execs",
aMap: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk"),
},
bMap: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/abcd"),
"libd.so.1": set.NewStringSet("/usr/bin/some"),
},
expected: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk", "/usr/bin/abcd"),
"libd.so.1": set.NewStringSet("/usr/bin/some"),
},
},
{
desc: "identical",
aMap: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk", "/usr/bin/abcd"),
},
bMap: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk", "/usr/bin/abcd"),
},
expected: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk", "/usr/bin/abcd"),
},
},
{
desc: "merge with nil",
aMap: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk", "/usr/bin/abcd"),
},
bMap: nil,
expected: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk", "/usr/bin/abcd"),
},
},
{
desc: "merge from nil",
aMap: nil,
bMap: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk", "/usr/bin/abcd"),
},
expected: StringToStringsMap{
"libc.so.6": set.NewStringSet("/usr/bin/mawk"),
"libm.so.6": set.NewStringSet("/usr/bin/mawk", "/usr/bin/abcd"),
},
},
}
for _, c := range testCases {
t.Run(c.desc, func(t *testing.T) {
c.aMap.Merge(c.bMap)
assert.Equal(t, c.expected, c.aMap)
})
}
}