ShareDAV/store_test.go

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package main
import (
"testing"
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uuid "github.com/satori/go.uuid"
"github.com/tidwall/buntdb"
)
func TestStoreUserHandling(t *testing.T) {
store, err := NewDBStore(":memory:")
if err != nil {
t.Fatalf("cannot create store: %v", err)
}
defer store.Close()
t.Run("store should be empty initially", func(t *testing.T) {
users, err := store.GetUsers()
if err != nil {
t.Errorf("no error should have been returned: %v", err)
}
if len(users) != 0 {
t.Errorf("there should be no users")
}
})
t.Run("user that doesn't exist should return error", func(t *testing.T) {
_, err := store.GetUser("someuser")
if err != ErrUserNotFound {
t.Errorf("unexpected error: %v", err)
}
})
t.Run("adding users should work", func(t *testing.T) {
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if err := store.AddUser(User{Username: "myuser", Password: "mypass", Role: GlobalRoleUser}); err != nil {
t.Errorf("cannot add user: %v", err)
}
t.Run("retrieving that single user should work", func(t *testing.T) {
user, err := store.GetUser("myuser")
if err != nil {
t.Errorf("cannot retrieve user: %v", err)
}
if user.Username != "myuser" {
t.Errorf("retrieved user contains unexpected username")
}
if user.Role != GlobalRoleUser {
t.Errorf("retrieved user contains unexpected role")
}
})
t.Run("retrieving multiple users should work", func(t *testing.T) {
users, err := store.GetUsers()
if err != nil {
t.Errorf("cannot retrieve user list: %v", err)
}
if len(users) != 1 {
t.Errorf("there should be only one user")
}
if users[0].Username != "myuser" {
t.Errorf("retrieved user contains unexpected username")
}
if users[0].Role != GlobalRoleUser {
t.Errorf("retrieved user contains unexpected role")
}
})
t.Run("deleting that user should work", func(t *testing.T) {
err := store.RemoveUser("myuser")
if err != nil {
t.Errorf("cannot delete user: %v", err)
}
t.Run("user should no longer be found", func(t *testing.T) {
_, err := store.GetUser("myuser")
if err != ErrUserNotFound {
t.Errorf("unexpected error: %v", err)
}
})
t.Run("user should no longer be listed", func(t *testing.T) {
users, err := store.GetUsers()
if err != nil {
t.Errorf("unexpected error: %v", err)
}
if len(users) != 0 {
t.Errorf("there should be no users")
}
})
})
})
t.Run("database should be empty now", func(t *testing.T) {
// checks that we properly deleted all keys
if err := store.db.View(func(tx *buntdb.Tx) error {
return tx.Ascend("", func(key, value string) bool {
t.Errorf("there should be no keys left")
return false
})
}); err != nil {
t.Errorf("iterating keys failed: %v", err)
}
})
}
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func TestStoreShareHandling(t *testing.T) {
store, err := NewDBStore(":memory:")
if err != nil {
t.Fatalf("cannot create store: %v", err)
}
defer store.Close()
t.Run("store should be empty initially", func(t *testing.T) {
shares, err := store.GetShares()
if err != nil {
t.Errorf("no error should have been returned: %v", err)
}
if len(shares) != 0 {
t.Errorf("there should be no shares")
}
})
t.Run("creating a share should work", func(t *testing.T) {
share, err := store.CreateShare()
if err != nil {
t.Errorf("error creating share: %v", err)
return
}
var emptyUUID uuid.UUID
if share.UUID == emptyUUID {
t.Errorf("UUID is empty")
return
}
if share.Name != "" || share.Description != "" {
t.Errorf("share should not have attributes set (yet)")
}
t.Run("share attributes can be set", func(t *testing.T) {
share.Name = "a name"
share.Description = "some desc"
if err := store.UpdateShareAttributes(share); err != nil {
t.Errorf("cannot set attributes of share: %v", err)
}
})
t.Run("cannot set attributes of unknown share", func(t *testing.T) {
otherShare := Share{UUID: uuid.NewV4()}
otherShare.Name = "foo"
otherShare.Description = "bar"
err := store.UpdateShareAttributes(otherShare)
if err == nil {
t.Errorf("an error should have been returned")
} else if err != ErrShareNotFound {
t.Errorf("wrong error has been returned: %v", err)
}
})
t.Run("share can be listed", func(t *testing.T) {
shares, err := store.GetShares()
if err != nil {
t.Errorf("error getting shares: %v", err)
return
}
if len(shares) != 1 {
t.Errorf("invalid number of shares: %d", len(shares))
return
}
if shares[0].UUID != share.UUID {
t.Errorf("unexpected uuid")
}
if shares[0].Name != "a name" {
t.Errorf("unexpected name")
}
if shares[0].Description != "some desc" {
t.Errorf("unexpected description")
}
})
t.Run("share can be removed", func(t *testing.T) {
if err := store.RemoveShare(share.UUID); err != nil {
t.Errorf("removing share failed: %v", err)
}
})
})
t.Run("database should be empty now", func(t *testing.T) {
// checks that we properly deleted all keys
if err := store.db.View(func(tx *buntdb.Tx) error {
return tx.Ascend("", func(key, value string) bool {
t.Errorf("there should be no keys left")
return false
})
}); err != nil {
t.Errorf("iterating keys failed: %v", err)
}
})
}