Adds E2E Tests for wallet creation commands

tests/e2e_tests/subcommands/wallet/test_wallet_creations.py

@@ -0,0 +1,255 @@
+import os
+import re
+
+from bittensor.commands.list import ListCommand
+from bittensor.commands.wallets import (
+    NewColdkeyCommand,
+    NewHotkeyCommand,
+    WalletCreateCommand,
+)
+from bittensor.subtensor import subtensor
+
+from ...utils import setup_wallet
+
+"""
+Verify commands:
+
+* btcli w list
+* btcli w create
+* btcli w new_coldkey
+* btcli w new_hotkey
+"""
+
+
+def verify_wallet_dir(base_path, wallet_name, hotkey_name=None):
+    """
+    Verifies the existence of wallet directory, coldkey, and optionally the hotkey.
+
+    Args:
+        base_path (str): The base directory path where wallets are stored.
+        wallet_name (str): The name of the wallet directory to verify.
+        hotkey_name (str, optional): The name of the hotkey file to verify. If None,
+                                     only the wallet and coldkey file are checked.
+
+    Returns:
+        tuple: Returns a tuple containing a boolean and a message. The boolean is True if
+               all checks pass, otherwise False.
+    """
+    wallet_path = os.path.join(base_path, wallet_name)
+
+    # Check if wallet directory exists
+    if not os.path.isdir(wallet_path):
+        return False, f"Wallet directory {wallet_name} not found in {base_path}"
+
+    # Check if coldkey file exists
+    coldkey_path = os.path.join(wallet_path, "coldkey")
+    if not os.path.isfile(coldkey_path):
+        return False, f"Coldkey file not found in {wallet_name}"
+
+    # Check if hotkey directory and file exists
+    if hotkey_name:
+        hotkeys_path = os.path.join(wallet_path, "hotkeys")
+        if not os.path.isdir(hotkeys_path):
+            return False, f"Hotkeys directory not found in {wallet_name}"
+
+        hotkey_file_path = os.path.join(hotkeys_path, hotkey_name)
+        if not os.path.isfile(hotkey_file_path):
+            return (
+                False,
+                f"Hotkey file {hotkey_name} not found in {wallet_name}/hotkeys",
+            )
+
+    return True, f"Wallet {wallet_name} verified successfully"
+
+
+def verify_key_pattern(output, wallet_name):
+    """
+    Verifies that a specific wallet key pattern exists in the output text.
+
+    Args:
+        output (str): The string output where the wallet key should be verified.
+        wallet_name (str): The name of the wallet to search for in the output.
+
+    Raises:
+        AssertionError: If the wallet key pattern is not found, or if the key does not
+                        start with '5', or if the key is not exactly 48 characters long.
+    """
+    split_output = output.splitlines()
+    pattern = rf"{wallet_name}\s*\((5[A-Za-z0-9]{{47}})\)"
+    found = False
+
+    # Traverse each line to find instance of the pattern
+    for line in split_output:
+        match = re.search(pattern, line)
+        if match:
+            # Assert key starts with '5'
+            assert match.group(1).startswith(
+                "5"
+            ), f"{wallet_name} should start with '5'"
+            # Assert length of key is 48 characters
+            assert (
+                len(match.group(1)) == 48
+            ), f"Key for {wallet_name} should be 48 characters long"
+            found = True
+            return match.group(1)
+
+    # If no match is found in any line, raise an assertion error
+    assert found, f"{wallet_name} not found in wallet list"
+
+
+def test_wallet_creations(local_chain: subtensor, capsys):
+    """
+    Test the creation and verification of wallet keys and directories in the Bittensor network.
+
+    Steps:
+        1. List existing wallets and verify the default setup.
+        2. Create a new wallet with both coldkey and hotkey, verify their presence in the output,
+           and check their physical existence.
+        3. Create a new coldkey and verify both its display in the command line output and its physical file.
+        4. Create a new hotkey for an existing coldkey, verify its display in the command line output,
+           and check for both coldkey and hotkey files.
+
+    Raises:
+        AssertionError: If any of the checks or verifications fail
+    """
+
+    wallet_path_name = "//Alice"
+    base_path = f"/tmp/btcli-e2e-wallet-{wallet_path_name.strip('/')}"
+    keypair, exec_command, wallet = setup_wallet(wallet_path_name)
+
+    exec_command(
+        ListCommand,
+        [
+            "wallet",
+            "list",
+        ],
+    )
+
+    captured = capsys.readouterr()
+    # Assert the coldkey and hotkey are present in the display with keys
+    assert "default" and "└── default" in captured.out
+    wallet_status, message = verify_wallet_dir(base_path, "default", "default")
+    assert wallet_status, message
+
+    # -----------------------------
+    # Command 1: <btcli w create>
+    # -----------------------------
+    # Create a new wallet (coldkey + hotkey)
+    exec_command(
+        WalletCreateCommand,
+        [
+            "wallet",
+            "create",
+            "--wallet.name",
+            "new_wallet",
+            "--wallet.hotkey",
+            "new_hotkey",
+            "--no_password",
+            "--overwrite_coldkey",
+            "--overwrite_hotkey",
+            "--no_prompt",
+            "--wallet.path",
+            base_path,
+        ],
+    )
+
+    captured = capsys.readouterr()
+
+    # List the wallets
+    exec_command(
+        ListCommand,
+        [
+            "wallet",
+            "list",
+        ],
+    )
+
+    captured = capsys.readouterr()
+
+    # Verify coldkey "new_wallet" is displayed with key
+    verify_key_pattern(captured.out, "new_wallet")
+
+    # Verify hotkey "new_hotkey" is displayed with key
+    verify_key_pattern(captured.out, "new_hotkey")
+
+    # Physically verify "new_wallet" and "new_hotkey" are present
+    wallet_status, message = verify_wallet_dir(base_path, "new_wallet", "new_hotkey")
+    assert wallet_status, message
+
+    # -----------------------------
+    # Command 2: <btcli w new_coldkey>
+    # -----------------------------
+    # Create a new wallet (coldkey)
+    exec_command(
+        NewColdkeyCommand,
+        [
+            "wallet",
+            "new_coldkey",
+            "--wallet.name",
+            "new_coldkey",
+            "--no_password",
+            "--no_prompt",
+            "--overwrite_coldkey",
+            "--wallet.path",
+            base_path,
+        ],
+    )
+
+    captured = capsys.readouterr()
+
+    # List the wallets
+    exec_command(
+        ListCommand,
+        [
+            "wallet",
+            "list",
+        ],
+    )
+
+    captured = capsys.readouterr()
+
+    # Verify coldkey "new_coldkey" is displayed with key
+    verify_key_pattern(captured.out, "new_coldkey")
+
+    # Physically verify "new_coldkey" is present
+    wallet_status, message = verify_wallet_dir(base_path, "new_coldkey")
+    assert wallet_status, message
+
+    # -----------------------------
+    # Command 3: <btcli w new_hotkey>
+    # -----------------------------
+    # Create a new hotkey for alice_new_coldkey wallet
+    exec_command(
+        NewHotkeyCommand,
+        [
+            "wallet",
+            "new_hotkey",
+            "--wallet.name",
+            "new_coldkey",
+            "--wallet.hotkey",
+            "new_hotkey",
+            "--no_prompt",
+            "--overwrite_hotkey",
+            "--wallet.path",
+            base_path,
+        ],
+    )
+
+    captured = capsys.readouterr()
+
+    # List the wallets
+    exec_command(
+        ListCommand,
+        [
+            "wallet",
+            "list",
+        ],
+    )
+    captured = capsys.readouterr()
+
+    # Verify hotkey "alice_new_hotkey" is displyed with key
+    verify_key_pattern(captured.out, "new_hotkey")
+
+    # Physically verify "alice_new_coldkey" and "alice_new_hotkey" are present
+    wallet_status, message = verify_wallet_dir(base_path, "new_coldkey", "new_hotkey")
+    assert wallet_status, message