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package locking
import (
"os"
"testing"
"github.com/stretchr/testify/assert"
)
func TestLockCache(t *testing.T) {
var err error
tmpf, err := os.CreateTemp("", "testCacheLock")
assert.Nil(t, err)
defer func() {
os.Remove(tmpf.Name())
}()
tmpf.Close()
cache, err := NewLockCache(tmpf.Name())
assert.Nil(t, err)
testLocks := []Lock{
Lock{Path: "folder/test1.dat", Id: "101"},
Lock{Path: "folder/test2.dat", Id: "102"},
Lock{Path: "root.dat", Id: "103"},
}
for _, l := range testLocks {
err = cache.Add(l)
assert.Nil(t, err)
}
locks := cache.Locks()
for _, l := range testLocks {
assert.Contains(t, locks, l)
}
assert.Equal(t, len(testLocks), len(locks))
err = cache.RemoveByPath("folder/test2.dat")
assert.Nil(t, err)
locks = cache.Locks()
// delete item 1 from test locls
testLocks = append(testLocks[:1], testLocks[2:]...)
for _, l := range testLocks {
assert.Contains(t, locks, l)
}
assert.Equal(t, len(testLocks), len(locks))
err = cache.RemoveById("101")
assert.Nil(t, err)
locks = cache.Locks()
testLocks = testLocks[1:]
for _, l := range testLocks {
assert.Contains(t, locks, l)
}
assert.Equal(t, len(testLocks), len(locks))
}
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