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)
}
})
})
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t.Run("share access should work", func(t *testing.T) {
share1, _ := store.CreateShare()
share2, _ := store.CreateShare()
share3, _ := store.CreateShare()
user1 := User{Username: "user1"}
user2 := User{Username: "user2"}
_ = store.AddUser(user1)
_ = store.AddUser(user2)
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defer func() {
_ = store.RemoveUser(user1.Username)
_ = store.RemoveUser(user2.Username)
}()
t.Run("can get single share", func(t *testing.T) {
share, err := store.GetShare(share1.UUID.String())
if err != nil {
t.Errorf("unexpected error: %v", err)
}
if share != share1 {
t.Error("share should equal share1")
}
})
t.Run("unknown share cannot be retrieved", func(t *testing.T) {
_, err := store.GetShare(uuid.NewV4().String())
if err != ErrShareNotFound {
t.Errorf("unexpected error: %v", err)
}
})
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t.Run("multiple shares should exist", func(t *testing.T) {
shares, _ := store.GetShares()
if len(shares) != 3 {
t.Errorf("3 shares should exist")
}
})
t.Run("can add users to shares", func(t *testing.T) {
if err := store.AddUserToShare(share1, user1.Username, ShareRoleAdmin); err != nil {
t.Errorf("cannot add user1 to share1: %v", err)
}
if err := store.AddUserToShare(share1, user2.Username, ShareRoleReader); err != nil {
t.Errorf("cannot add user2 to share1: %v", err)
}
if err := store.AddUserToShare(share2, user2.Username, ShareRoleAdmin); err != nil {
t.Errorf("cannot add user2 to share2: %v", err)
}
t.Run("cannot add login if user doesn't exist", func(t *testing.T) {
if err := store.AddLogin(share3, user1.Username, Login{"foo", "", false}); err == nil {
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t.Errorf("an error should have been returned")
} else if err != ErrUserNotFound {
t.Errorf("wrong error has been returned: %v", err)
}
})
t.Run("can list users", func(t *testing.T) {
users, err := store.GetShareUsers(share1)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
if len(users) != 2 {
t.Errorf("unexpected amount of users: %d", len(users))
}
})
t.Run("can find shares by user", func(t *testing.T) {
userShares, err := store.FindSharesByUser(user2.Username)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
if len(userShares) != 2 {
t.Errorf("unexpected amount of shared: %d", len(userShares))
}
share1Found := false
share2Found := false
for _, userShare := range userShares {
switch userShare.UUID {
case share1.UUID:
if userShare.Role != ShareRoleReader {
t.Errorf("invalid role for share1: %v", userShare.Role)
}
share1Found = true
case share2.UUID:
if userShare.Role != ShareRoleAdmin {
t.Errorf("invalid role for share2: %v", userShare.Role)
}
share2Found = true
}
}
if !share1Found {
t.Errorf("share1 was not found")
}
if !share2Found {
t.Errorf("share2 was not found")
}
})
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t.Run("logins can be added", func(t *testing.T) {
login1 := Login{LoginName: "login1"}
login2 := Login{LoginName: "login2"}
login3 := Login{LoginName: "login3"}
if err := store.AddLogin(share1, user1.Username, login1); err != nil {
t.Errorf("adding login returned error: %v", err)
}
if err := store.AddLogin(share1, user2.Username, login2); err != nil {
t.Errorf("adding login returned error: %v", err)
}
if err := store.AddLogin(share1, user2.Username, login3); err != nil {
t.Errorf("adding login returned error: %v", err)
}
t.Run("can list logins", func(t *testing.T) {
logins, err := store.GetShareLogins(share1, user2.Username)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
if len(logins) != 2 {
t.Errorf("unexpected amount of users: %d", len(logins))
}
})
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t.Run("duplicate login not allowed", func(t *testing.T) {
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// Different share, but same user:login pair as above. Must be a share where
// that user is already assigned, though.
if err := store.AddLogin(share2, user2.Username, login2); err != ErrLoginDuplicate {
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t.Errorf("unexpected error: %v", err)
}
})
t.Run("share is found by login", func(t *testing.T) {
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share, err := store.FindShareByLogin(user1.Username, login1.LoginName)
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if err != nil {
t.Errorf("unexpected error: %v", err)
}
if share.UUID != share1.UUID {
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t.Errorf("wrong share returned")
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}
})
t.Run("unknown login/share combination returns error", func(t *testing.T) {
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if _, err := store.FindShareByLogin(user1.Username, login3.LoginName); err != ErrShareNotFound {
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t.Errorf("unexpected error: %v", err)
}
})
t.Run("login can be removed", func(t *testing.T) {
if err := store.RemoveLogin(share1, user1.Username, login1.LoginName); err != nil {
t.Errorf("unexpected error: %v", err)
}
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if _, err := store.FindShareByLogin(user1.Username, login1.LoginName); err != ErrShareNotFound {
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t.Errorf("share should not be found now, but returned: %v", err)
}
})
t.Run("user can be removed", func(t *testing.T) {
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if err := store.RemoveUserFromShare(share1, user2.Username); err != nil {
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t.Errorf("unexpected error: %v", err)
}
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if _, err := store.FindShareByLogin(user2.Username, login2.LoginName); err != ErrShareNotFound {
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t.Errorf("share should not be found now, but returned: %v", err)
}
})
})
})
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t.Run("can remove shares", func(t *testing.T) {
if err := store.RemoveShare(share1.UUID); err != nil {
t.Errorf("cannot remove share1: %v", err)
}
if err := store.RemoveShare(share2.UUID); err != nil {
t.Errorf("cannot remove share2: %v", err)
}
if err := store.RemoveShare(share3.UUID); err != nil {
t.Errorf("cannot remove share3: %v", err)
}
})
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})
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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 {
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t.Errorf("leftover key found: %v", key)
return true
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})
}); err != nil {
t.Errorf("iterating keys failed: %v", err)
}
})
}