6 Commits

Author	SHA1	Message	Date
Harry Maclean	739661eb10	Test that KernelMethodCall is specific enough ... Calls to `UnknownModule.system`, where `UnknownModule` is a module that we know nothing about, should not be identified as instances of `KernelMethodCall`.	2021-09-17 17:02:17 +01:00
Harry Maclean	d046fb0591	Separate open3 pipeline methods ... These have a slightly different structure than the other open3 methods.	2021-09-17 17:02:17 +01:00
Harry Maclean	cbc14ccda9	Make KernelSystemCall more specific ... Test that calls to`system` on modules other than `Kernel` are excluded, such as in this example: module Foo def self.system(*args); end end # This is not a call to Kernel.system Foo.system("bar")	2021-09-17 17:02:17 +01:00
Harry Maclean	fb23a2e3bf	Add SubshellHeredocExecution ... This is a form of command execution: result = <<`EOF` echo foo bar #{baz} EOF	2021-09-17 17:02:17 +01:00
Harry Maclean	799ef4e4c9	Add barrier guards for CLI injection	2021-09-17 17:02:17 +01:00
Harry Maclean	a8f0bce1d1	Add SystemCommandExecution concept ... A SystemCommandExecution is a method call or builtin that executes a system command, either directly or via a subshell.	2021-09-17 17:02:17 +01:00