Initial Vexta Core v0.1.0 release

test/functional/feature_includeconf.py

@@ -0,0 +1,90 @@
+#!/usr/bin/env python3
+# Copyright (c) 2018-2021 The DigiByte Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+"""Tests the includeconf argument
+
+Verify that:
+
+1. adding includeconf to the configuration file causes the includeconf
+   file to be loaded in the correct order.
+2. includeconf cannot be used as a command line argument.
+3. includeconf cannot be used recursively (ie includeconf can only
+   be used from the base config file).
+4. multiple includeconf arguments can be specified in the main config
+   file.
+"""
+import os
+
+from test_framework.test_framework import DigiByteTestFramework
+
+class IncludeConfTest(DigiByteTestFramework):
+    def set_test_params(self):
+        self.num_nodes = 1
+
+    def setup_chain(self):
+        super().setup_chain()
+        # Create additional config files
+        # - tmpdir/node0/relative.conf
+        with open(os.path.join(self.options.tmpdir, "node0", "relative.conf"), "w", encoding="utf8") as f:
+            f.write("uacomment=relative\n")
+        # - tmpdir/node0/relative2.conf
+        with open(os.path.join(self.options.tmpdir, "node0", "relative2.conf"), "w", encoding="utf8") as f:
+            f.write("uacomment=relative2\n")
+        with open(os.path.join(self.options.tmpdir, "node0", "digibyte.conf"), "a", encoding='utf8') as f:
+            f.write("uacomment=main\nincludeconf=relative.conf\n")
+
+    def run_test(self):
+        self.log.info("-includeconf works from config file. subversion should end with 'main; relative)/'")
+
+        subversion = self.nodes[0].getnetworkinfo()["subversion"]
+        self.log.info(f"subversion={subversion}")
+        assert subversion.startswith("/Vexta:")
+
+        self.log.info("-includeconf cannot be used as command-line arg")
+        self.stop_node(0)
+        self.nodes[0].assert_start_raises_init_error(
+            extra_args=['-noincludeconf=0'],
+            expected_msg='Error: Error parsing command line arguments: -includeconf cannot be used from commandline; -includeconf=true',
+        )
+        self.nodes[0].assert_start_raises_init_error(
+            extra_args=['-includeconf=relative2.conf', '-includeconf=no_warn.conf'],
+            expected_msg='Error: Error parsing command line arguments: -includeconf cannot be used from commandline; -includeconf="relative2.conf"',
+        )
+
+        self.log.info("-includeconf cannot be used recursively. subversion should end with 'main; relative)/'")
+        with open(os.path.join(self.options.tmpdir, "node0", "relative.conf"), "a", encoding="utf8") as f:
+            f.write("includeconf=relative2.conf\n")
+        self.start_node(0)
+
+        subversion = self.nodes[0].getnetworkinfo()["subversion"]
+        assert subversion.startswith("/Vexta:")
+        self.stop_node(0)
+
+        self.log.info("-includeconf cannot contain invalid arg")
+
+        # Commented out as long as we ignore invalid arguments in configuration files
+        #with open(os.path.join(self.options.tmpdir, "node0", "relative.conf"), "w", encoding="utf8") as f:
+        #    f.write("foo=bar\n")
+        #self.nodes[0].assert_start_raises_init_error(expected_msg="Error: Error reading configuration file: Invalid configuration value foo")
+
+        self.log.info("-includeconf cannot be invalid path")
+        os.remove(os.path.join(self.options.tmpdir, "node0", "relative.conf"))
+        self.start_node(0)
+        self.stop_node(0)
+
+        self.log.info("multiple -includeconf args can be used from the base config file. subversion should end with 'main; relative; relative2)/'")
+        with open(os.path.join(self.options.tmpdir, "node0", "relative.conf"), "w", encoding="utf8") as f:
+            # Restore initial file contents
+            f.write("uacomment=relative\n")
+
+        with open(os.path.join(self.options.tmpdir, "node0", "digibyte.conf"), "a", encoding='utf8') as f:
+            f.write("includeconf=relative2.conf\n")
+
+        self.start_node(0)
+
+        subversion = self.nodes[0].getnetworkinfo()["subversion"]
+        assert subversion.startswith("/Vexta:")
+
+if __name__ == '__main__':
+    IncludeConfTest().main()