Merge #13024: test: Add rpcauth pair that generated by rpcauth.py

8b8032e test: Add rpcauth pair that generated by rpcauth (Chun Kuan Lee)

Pull request description:

  This PR adds a rpcauth pair that is randomly generated. Also checks that rpcauth.py works fine.
  Resolve #12995

Tree-SHA512: d9661f40e306bcf528dc25919c874ebcdbdd21101319985dc12ce133c80fd0021cfee5e4bfe8ee7970eccc2e24c97e596263b270fe0b79f3613ae573a825ed63

Author: laanwj

test/config.ini.in

@@ -9,6 +9,7 @@
 SRCDIR=@abs_top_srcdir@
 BUILDDIR=@abs_top_builddir@
 EXEEXT=@EXEEXT@
+RPCAUTH=@abs_top_srcdir@/share/rpcauth/rpcauth.py
 
 [components]
 # Which components are enabled. These are commented out by `configure` if they were disabled when running config.

test/functional/rpc_users.py

@@ -14,6 +14,10 @@
 import os
 import http.client
 import urllib.parse
+import subprocess
+from random import SystemRandom
+import string
+import configparser
 
 
 class HTTPBasicsTest(BitcoinTestFramework):
@@ -27,9 +31,20 @@ def setup_chain(self):
         rpcauth2 = "rpcauth=rt2:f8607b1a88861fac29dfccf9b52ff9f$ff36a0c23c8c62b4846112e50fa888416e94c17bfd4c42f88fd8f55ec6a3137e"
         rpcuser = "rpcuser=rpcuser💻"
         rpcpassword = "rpcpassword=rpcpassword🔑"
+
+        self.user = ''.join(SystemRandom().choice(string.ascii_letters + string.digits) for _ in range(10))
+        config = configparser.ConfigParser()
+        config.read_file(open(self.options.configfile))
+        gen_rpcauth = config['environment']['RPCAUTH']
+        p = subprocess.Popen([gen_rpcauth, self.user], stdout=subprocess.PIPE, universal_newlines=True)
+        lines = p.stdout.read().splitlines()
+        rpcauth3 = lines[1]
+        self.password = lines[3]
+
         with open(os.path.join(get_datadir_path(self.options.tmpdir, 0), "bitcoin.conf"), 'a', encoding='utf8') as f:
             f.write(rpcauth+"\n")
             f.write(rpcauth2+"\n")
+            f.write(rpcauth3+"\n")
         with open(os.path.join(get_datadir_path(self.options.tmpdir, 1), "bitcoin.conf"), 'a', encoding='utf8') as f:
             f.write(rpcuser+"\n")
             f.write(rpcpassword+"\n")
@@ -51,6 +66,7 @@ def run_test(self):
         password2 = "8/F3uMDw4KSEbw96U3CA1C4X05dkHDN2BPFjTgZW4KI="
         authpairnew = "rt:"+password
 
+        self.log.info('Correct...')
         headers = {"Authorization": "Basic " + str_to_b64str(authpair)}
 
         conn = http.client.HTTPConnection(url.hostname, url.port)
@@ -61,6 +77,7 @@ def run_test(self):
         conn.close()
 
         #Use new authpair to confirm both work
+        self.log.info('Correct...')
         headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}
 
         conn = http.client.HTTPConnection(url.hostname, url.port)
@@ -71,6 +88,7 @@ def run_test(self):
         conn.close()
 
         #Wrong login name with rt's password
+        self.log.info('Wrong...')
         authpairnew = "rtwrong:"+password
         headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}
 
@@ -82,6 +100,7 @@ def run_test(self):
         conn.close()
 
         #Wrong password for rt
+        self.log.info('Wrong...')
         authpairnew = "rt:"+password+"wrong"
         headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}
 
@@ -93,6 +112,7 @@ def run_test(self):
         conn.close()
 
         #Correct for rt2
+        self.log.info('Correct...')
         authpairnew = "rt2:"+password2
         headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}
 
@@ -104,6 +124,7 @@ def run_test(self):
         conn.close()
 
         #Wrong password for rt2
+        self.log.info('Wrong...')
         authpairnew = "rt2:"+password2+"wrong"
         headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}
 
@@ -114,12 +135,37 @@ def run_test(self):
         assert_equal(resp.status, 401)
         conn.close()
 
+        #Correct for randomly generated user
+        self.log.info('Correct...')
+        authpairnew = self.user+":"+self.password
+        headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}
+
+        conn = http.client.HTTPConnection(url.hostname, url.port)
+        conn.connect()
+        conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
+        resp = conn.getresponse()
+        assert_equal(resp.status, 200)
+        conn.close()
+
+        #Wrong password for randomly generated user
+        self.log.info('Wrong...')
+        authpairnew = self.user+":"+self.password+"Wrong"
+        headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}
+
+        conn = http.client.HTTPConnection(url.hostname, url.port)
+        conn.connect()
+        conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
+        resp = conn.getresponse()
+        assert_equal(resp.status, 401)
+        conn.close()
+
         ###############################################################
         # Check correctness of the rpcuser/rpcpassword config options #
         ###############################################################
         url = urllib.parse.urlparse(self.nodes[1].url)
 
         # rpcuser and rpcpassword authpair
+        self.log.info('Correct...')
         rpcuserauthpair = "rpcuser💻:rpcpassword🔑"
 
         headers = {"Authorization": "Basic " + str_to_b64str(rpcuserauthpair)}
@@ -143,6 +189,7 @@ def run_test(self):
         conn.close()
 
         #Wrong password for rpcuser
+        self.log.info('Wrong...')
         rpcuserauthpair = "rpcuser:rpcpasswordwrong"
         headers = {"Authorization": "Basic " + str_to_b64str(rpcuserauthpair)}