Added a new Boost Build unit test exercising the SPLIT_BY_CHARACTERS built-in rule.

[SVN r78669]

test/builtin_split_by_characters.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+# Copyright 2012. Jurko Gospodnetic
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# This tests the SPLIT_BY_CHARACTERS rule.
+
+import BoostBuild
+
+def test_invalid(params, expected_error_line):
+    t = BoostBuild.Tester(pass_toolset=0)
+    t.write("file.jam", "SPLIT_BY_CHARACTERS %s ;\n" % params)
+    t.run_build_system("-ffile.jam", status=1)
+    t.expect_output_line("[*] %s" % expected_error_line)
+    t.cleanup()
+
+def test_valid():
+    t = BoostBuild.Tester(pass_toolset=0)
+    t.write("jamroot.jam",
+"""import assert ;
+
+assert.result FooBarBaz : SPLIT_BY_CHARACTERS FooBarBaz : "" ;
+assert.result FooBarBaz : SPLIT_BY_CHARACTERS FooBarBaz : x ;
+assert.result FooBa Baz : SPLIT_BY_CHARACTERS FooBarBaz : r ;
+assert.result FooBa Baz : SPLIT_BY_CHARACTERS FooBarBaz : rr ;
+assert.result FooBa Baz : SPLIT_BY_CHARACTERS FooBarBaz : rrr ;
+assert.result FooB rB z : SPLIT_BY_CHARACTERS FooBarBaz : a ;
+assert.result FooB B z : SPLIT_BY_CHARACTERS FooBarBaz : ar ;
+assert.result ooBarBaz : SPLIT_BY_CHARACTERS FooBarBaz : F ;
+assert.result FooBarBa : SPLIT_BY_CHARACTERS FooBarBaz : z ;
+assert.result ooBarBa : SPLIT_BY_CHARACTERS FooBarBaz : Fz ;
+assert.result F B rB z : SPLIT_BY_CHARACTERS FooBarBaz : oa ;
+assert.result Alib b : SPLIT_BY_CHARACTERS Alibaba : oa ;
+assert.result libaba : SPLIT_BY_CHARACTERS Alibaba : oA ;
+assert.result : SPLIT_BY_CHARACTERS FooBarBaz : FooBarBaz ;
+assert.result : SPLIT_BY_CHARACTERS FooBarBaz : FoBarz ;
+
+# Questionable results - should they return an empty string or an empty list?
+assert.result : SPLIT_BY_CHARACTERS "" : "" ;
+assert.result : SPLIT_BY_CHARACTERS "" : x ;
+assert.result : SPLIT_BY_CHARACTERS "" : r ;
+assert.result : SPLIT_BY_CHARACTERS "" : rr ;
+assert.result : SPLIT_BY_CHARACTERS "" : rrr ;
+assert.result : SPLIT_BY_CHARACTERS "" : oa ;
+""")
+    t.run_build_system()
+    t.cleanup()
+
+test_invalid("", "missing argument string")
+test_invalid("Foo", "missing argument delimiters")
+test_invalid(": Bar", "missing argument string")
+test_invalid("a : b : c", "extra argument c")
+test_invalid("a b : c", "extra argument b")
+test_invalid("a : b c", "extra argument c")
+test_valid()

test/test_all.py

@@ -132,6 +132,7 @@ tests = [ "absolute_sources",
           "build_no",
           "builtin_echo",
           "builtin_exit",
+          "builtin_split_by_characters",
           "c_file",
           "chain",
           "clean",