281 lines
12 KiB
Go
281 lines
12 KiB
Go
package store
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import (
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"errors"
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"testing"
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"github.com/mattn/go-sqlite3"
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"orblivion/lbry-id/auth"
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"orblivion/lbry-id/wallet"
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)
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func expectWalletExists(
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t *testing.T,
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s *Store,
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userId auth.UserId,
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expectedEncryptedWallet wallet.EncryptedWallet,
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expectedSequence wallet.Sequence,
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expectedHmac wallet.WalletHmac,
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) {
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rows, err := s.db.Query(
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"SELECT encrypted_wallet, sequence, hmac FROM wallets WHERE user_id=?", userId)
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if err != nil {
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t.Fatalf("Error finding wallet for user_id=%d: %+v", userId, err)
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}
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defer rows.Close()
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var encryptedWallet wallet.EncryptedWallet
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var sequence wallet.Sequence
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var hmac wallet.WalletHmac
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for rows.Next() {
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err := rows.Scan(
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&encryptedWallet,
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&sequence,
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&hmac,
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)
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if err != nil {
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t.Fatalf("Error finding wallet for user_id=%d: %+v", userId, err)
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}
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if encryptedWallet != expectedEncryptedWallet || sequence != expectedSequence || hmac != expectedHmac || err != nil {
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t.Fatalf("Unexpected values for wallet: encrypted wallet: %+v sequence: %+v hmac: %+v err: %+v", encryptedWallet, sequence, hmac, err)
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}
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return // found a match, we're good
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}
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t.Fatalf("Expected wallet for user_id=%d: %+v", userId, err)
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}
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func expectWalletNotExists(t *testing.T, s *Store, userId auth.UserId) {
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rows, err := s.db.Query(
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"SELECT encrypted_wallet, sequence, hmac FROM wallets WHERE user_id=?", userId)
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if err != nil {
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t.Fatalf("Error finding (lack of) wallet for user_id=%d: %+v", userId, err)
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}
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defer rows.Close()
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var encryptedWallet wallet.EncryptedWallet
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var sequence wallet.Sequence
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var hmac wallet.WalletHmac
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for rows.Next() {
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err := rows.Scan(
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&encryptedWallet,
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&sequence,
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&hmac,
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)
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if err != nil {
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t.Fatalf("Error finding (lack of) wallet for user_id=%d: %+v", userId, err)
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}
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t.Fatalf("Expected no wallet. Got: encrypted wallet: %+v sequence: %+v hmac: %+v", encryptedWallet, sequence, hmac)
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}
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return // found nothing, we're good
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}
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// Test insertFirstWallet, using GetWallet, CreateAccount and GetUserID as a helpers
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// Try insertFirstWallet twice with the same user id, error the second time
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func TestStoreInsertWallet(t *testing.T) {
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s, sqliteTmpFile := StoreTestInit(t)
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defer StoreTestCleanup(sqliteTmpFile)
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// Get a valid userId
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userId, _, _ := makeTestUser(t, &s)
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// Get a wallet, come back empty
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expectWalletNotExists(t, &s, userId)
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// Put in a first wallet
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if err := s.insertFirstWallet(userId, wallet.EncryptedWallet("my-enc-wallet"), wallet.WalletHmac("my-hmac")); err != nil {
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t.Fatalf("Unexpected error in insertFirstWallet: %+v", err)
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}
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// Get a wallet, have the values we put in with a sequence of 1
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet"), wallet.Sequence(1), wallet.WalletHmac("my-hmac"))
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// Put in a first wallet for a second time, have an error for trying
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if err := s.insertFirstWallet(userId, wallet.EncryptedWallet("my-enc-wallet-2"), wallet.WalletHmac("my-hmac-2")); err != ErrDuplicateWallet {
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t.Fatalf(`insertFirstWallet err: wanted "%+v", got "%+v"`, ErrDuplicateToken, err)
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}
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// Get the same *first* wallet we successfully put in
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet"), wallet.Sequence(1), wallet.WalletHmac("my-hmac"))
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}
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// Test updateWalletToSequence, using GetWallet, CreateAccount, GetUserID, and insertFirstWallet as helpers
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// Try updateWalletToSequence with no existing wallet, err for lack of anything to update
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// Try updateWalletToSequence with a preexisting wallet but the wrong sequence, fail
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// Try updateWalletToSequence with a preexisting wallet and the correct sequence, succeed
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// Try updateWalletToSequence again, succeed
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func TestStoreUpdateWallet(t *testing.T) {
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s, sqliteTmpFile := StoreTestInit(t)
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defer StoreTestCleanup(sqliteTmpFile)
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// Get a valid userId
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userId, _, _ := makeTestUser(t, &s)
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// Try to update a wallet, fail for nothing to update
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if err := s.updateWalletToSequence(userId, wallet.EncryptedWallet("my-enc-wallet-a"), wallet.Sequence(1), wallet.WalletHmac("my-hmac-a")); err != ErrNoWallet {
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t.Fatalf(`updateWalletToSequence err: wanted "%+v", got "%+v"`, ErrNoWallet, err)
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}
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// Get a wallet, come back empty since it failed
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expectWalletNotExists(t, &s, userId)
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// Put in a first wallet
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if err := s.insertFirstWallet(userId, wallet.EncryptedWallet("my-enc-wallet-a"), wallet.WalletHmac("my-hmac-a")); err != nil {
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t.Fatalf("Unexpected error in insertFirstWallet: %+v", err)
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}
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// Try to update the wallet, fail for having the wrong sequence
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if err := s.updateWalletToSequence(userId, wallet.EncryptedWallet("my-enc-wallet-b"), wallet.Sequence(3), wallet.WalletHmac("my-hmac-b")); err != ErrNoWallet {
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t.Fatalf(`updateWalletToSequence err: wanted "%+v", got "%+v"`, ErrNoWallet, err)
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}
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// Get the same wallet we initially *inserted*, since it didn't update
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet-a"), wallet.Sequence(1), wallet.WalletHmac("my-hmac-a"))
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// Update the wallet successfully, with the right sequence
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if err := s.updateWalletToSequence(userId, wallet.EncryptedWallet("my-enc-wallet-b"), wallet.Sequence(2), wallet.WalletHmac("my-hmac-b")); err != nil {
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t.Fatalf("Unexpected error in updateWalletToSequence: %+v", err)
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}
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// Get a wallet, have the values we put in
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet-b"), wallet.Sequence(2), wallet.WalletHmac("my-hmac-b"))
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// Update the wallet again successfully
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if err := s.updateWalletToSequence(userId, wallet.EncryptedWallet("my-enc-wallet-c"), wallet.Sequence(3), wallet.WalletHmac("my-hmac-c")); err != nil {
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t.Fatalf("Unexpected error in updateWalletToSequence: %+v", err)
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}
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// Get a wallet, have the values we put in
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet-c"), wallet.Sequence(3), wallet.WalletHmac("my-hmac-c"))
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}
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// NOTE - the "behind the scenes" comments give a view of what we're expecting
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// to happen, and why we're testing what we are. Sometimes it should insert,
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// sometimes it should update. It depends on whether it's the first wallet
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// submitted, and that's easily determined by sequence=1. However, if we switch
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// to a database with "upserts" and take advantage of it, what happens behind
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// the scenes will change a little, so the comments should be updated. Though,
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// we'd probably best test the same cases.
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//
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// TODO when we have lastSynced again: test fail via update for having
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// non-matching device sequence history. Though, maybe this goes into wallet
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// util
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func TestStoreSetWallet(t *testing.T) {
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s, sqliteTmpFile := StoreTestInit(t)
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defer StoreTestCleanup(sqliteTmpFile)
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// Get a valid userId
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userId, _, _ := makeTestUser(t, &s)
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// Sequence 2 - fails - out of sequence (behind the scenes, tries to update but there's nothing there yet)
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if err := s.SetWallet(userId, wallet.EncryptedWallet("my-enc-wallet-a"), wallet.Sequence(2), wallet.WalletHmac("my-hmac-a")); err != ErrWrongSequence {
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t.Fatalf(`SetWallet err: wanted "%+v", got "%+v"`, ErrWrongSequence, err)
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}
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expectWalletNotExists(t, &s, userId)
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// Sequence 1 - succeeds - out of sequence (behind the scenes, does an insert)
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if err := s.SetWallet(userId, wallet.EncryptedWallet("my-enc-wallet-a"), wallet.Sequence(1), wallet.WalletHmac("my-hmac-a")); err != nil {
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t.Fatalf("Unexpected error in SetWallet: %+v", err)
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}
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet-a"), wallet.Sequence(1), wallet.WalletHmac("my-hmac-a"))
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// Sequence 1 - fails - out of sequence (behind the scenes, tries to insert but there's something there already)
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if err := s.SetWallet(userId, wallet.EncryptedWallet("my-enc-wallet-b"), wallet.Sequence(1), wallet.WalletHmac("my-hmac-b")); err != ErrWrongSequence {
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t.Fatalf(`SetWallet err: wanted "%+v", got "%+v"`, ErrWrongSequence, err)
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}
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// Expect the *first* wallet to still be there
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet-a"), wallet.Sequence(1), wallet.WalletHmac("my-hmac-a"))
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// Sequence 3 - fails - out of sequence (behind the scenes: tries via update, which is appropriate here)
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if err := s.SetWallet(userId, wallet.EncryptedWallet("my-enc-wallet-b"), wallet.Sequence(3), wallet.WalletHmac("my-hmac-b")); err != ErrWrongSequence {
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t.Fatalf(`SetWallet err: wanted "%+v", got "%+v"`, ErrWrongSequence, err)
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}
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// Expect the *first* wallet to still be there
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet-a"), wallet.Sequence(1), wallet.WalletHmac("my-hmac-a"))
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// Sequence 2 - succeeds - (behind the scenes, does an update. Tests successful update-after-insert)
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if err := s.SetWallet(userId, wallet.EncryptedWallet("my-enc-wallet-b"), wallet.Sequence(2), wallet.WalletHmac("my-hmac-b")); err != nil {
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t.Fatalf("Unexpected error in SetWallet: %+v", err)
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}
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet-b"), wallet.Sequence(2), wallet.WalletHmac("my-hmac-b"))
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// Sequence 3 - succeeds - (behind the scenes, does an update. Tests successful update-after-update. Maybe gratuitous?)
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if err := s.SetWallet(userId, wallet.EncryptedWallet("my-enc-wallet-c"), wallet.Sequence(3), wallet.WalletHmac("my-hmac-c")); err != nil {
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t.Fatalf("Unexpected error in SetWallet: %+v", err)
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}
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expectWalletExists(t, &s, userId, wallet.EncryptedWallet("my-enc-wallet-c"), wallet.Sequence(3), wallet.WalletHmac("my-hmac-c"))
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}
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// Pretty simple, only two cases: wallet is there or it's not.
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func TestStoreGetWallet(t *testing.T) {
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s, sqliteTmpFile := StoreTestInit(t)
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defer StoreTestCleanup(sqliteTmpFile)
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// Get a valid userId
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userId, _, _ := makeTestUser(t, &s)
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// GetWallet fails when there's no wallet
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encryptedWallet, sequence, hmac, err := s.GetWallet(userId)
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if len(encryptedWallet) != 0 || sequence != 0 || len(hmac) != 0 || err != ErrNoWallet {
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t.Fatalf("Expected ErrNoWallet, and no wallet values. Instead got: encrypted wallet: %+v sequence: %+v hmac: %+v err: %+v", encryptedWallet, sequence, hmac, err)
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}
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if err := s.SetWallet(userId, wallet.EncryptedWallet("my-enc-wallet-a"), wallet.Sequence(1), wallet.WalletHmac("my-hmac-a")); err != nil {
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t.Fatalf("Unexpected error in SetWallet: %+v", err)
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}
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// GetWallet succeeds when there's a wallet
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encryptedWallet, sequence, hmac, err = s.GetWallet(userId)
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if encryptedWallet != wallet.EncryptedWallet("my-enc-wallet-a") || sequence != wallet.Sequence(1) || hmac != wallet.WalletHmac("my-hmac-a") || err != nil {
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t.Fatalf("Unexpected values for wallet: encrypted wallet: %+v sequence: %+v hmac: %+v err: %+v", encryptedWallet, sequence, hmac, err)
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}
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}
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func TestStoreWalletEmptyFields(t *testing.T) {
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// Make sure expiration doesn't get set if sanitization fails
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tt := []struct {
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name string
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encryptedWallet wallet.EncryptedWallet
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hmac wallet.WalletHmac
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}{
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{
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name: "missing encrypted wallet",
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encryptedWallet: wallet.EncryptedWallet(""),
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hmac: wallet.WalletHmac("my-hmac"),
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}, {
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name: "missing hmac",
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encryptedWallet: wallet.EncryptedWallet("my-enc-wallet"),
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hmac: wallet.WalletHmac(""),
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},
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// Not testing 0 sequence because the method basically doesn't allow for it.
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}
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for _, tc := range tt {
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t.Run(tc.name, func(t *testing.T) {
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s, sqliteTmpFile := StoreTestInit(t)
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defer StoreTestCleanup(sqliteTmpFile)
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userId, _, _ := makeTestUser(t, &s)
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var sqliteErr sqlite3.Error
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err := s.insertFirstWallet(userId, tc.encryptedWallet, tc.hmac)
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if errors.As(err, &sqliteErr) {
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if errors.Is(sqliteErr.ExtendedCode, sqlite3.ErrConstraintCheck) {
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return // We got the error we expected
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}
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}
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t.Errorf("Expected check constraint error for empty field. Got %+v", err)
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})
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}
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}
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