1 files changed, 0 insertions, 179 deletions
diff --git a/tests/lexer/driver.cxx b/tests/lexer/driver.cxx
deleted file mode 100644
index 5575956..0000000
--- a/tests/lexer/driver.cxx
+++ /dev/null
@@ -1,179 +0,0 @@
-// file      : tests/build/lexer/driver.cxx -*- C++ -*-
-// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-#include <string>
-#include <vector>
-#include <cassert>
-#include <sstream>
-#include <iostream>
-
-#include <build/token>
-#include <build/lexer>
-
-using namespace std;
-using namespace build;
-
-using tokens = vector<string>;
-
-static tokens
-lex (const char*);
-
-ostream&
-operator<< (ostream&, const tokens&);
-
-int
-main ()
-{
-  ostream cnull (nullptr);
-  diag_stream = &cnull;
-
-  // Whitespaces.
-  //
-  assert (lex ("") == tokens ({""}));
-  assert (lex ("\n") == tokens ({""}));
-  assert (lex ("\n\n") == tokens ({""}));
-  assert (lex (" \t  \n") == tokens ({""}));
-  assert (lex ("#comment") == tokens ({""}));
-  assert (lex ("  #comment") == tokens ({""}));
-  assert (lex ("#comment\n") == tokens ({""}));
-  assert (lex ("#comment\\\n") == tokens ({""}));
-  assert (lex ("#comment 1\n#comment2") == tokens ({""}));
-
-  // Punctuation.
-  //
-  assert (lex (": \n { }") == tokens ({":", "\n", "{", "}", ""}));
-
-  // Names.
-  //
-  assert (lex ("foo") == tokens ({"foo", ""}));
-  assert (lex ("foo.bar") == tokens ({"foo.bar", ""}));
-
-  // Escaping.
-  //
-  assert (lex ("  \\\n") == tokens ({""}));
-  assert (lex ("\\\nfoo") == tokens ({"foo", ""}));
-  assert (lex (" \\ foo") == tokens ({" foo", ""}));
-  assert (lex ("fo\\ o\\:") == tokens ({"fo o:", ""}));
-  assert (lex ("foo\\\nbar") == tokens ({"foobar", ""}));
-  assert (lex ("foo \\\nbar") == tokens ({"foo", "bar", ""}));
-  assert (lex ("\\'foo") == tokens ({"'foo", ""}));
-
-  assert (lex ("  \\") == tokens ({"<lexer error>"}));
-  assert (lex ("  foo\\") == tokens ({"<lexer error>"}));
-
-
-  // Quoting ''.
-  //
-  assert (lex ("''") == tokens ({"", ""}));
-  assert (lex ("'foo'") == tokens ({"foo", ""}));
-  assert (lex ("'foo bar'") == tokens ({"foo bar", ""}));
-  assert (lex ("'foo 'bar") == tokens ({"foo bar", ""}));
-  assert (lex ("foo' bar'") == tokens ({"foo bar", ""}));
-  assert (lex ("'foo ''bar'") == tokens ({"foo bar", ""}));
-  assert (lex ("foo' 'bar") == tokens ({"foo bar", ""}));
-  assert (lex ("'foo\nbar'") == tokens ({"foo\nbar", ""}));
-  assert (lex ("'#:${}()=+\n'") == tokens ({"#:${}()=+\n", ""}));
-  assert (lex ("'\"'") == tokens ({"\"", ""}));
-  assert (lex ("'\\'") == tokens ({"\\", ""}));
-
-  assert (lex ("'foo bar") == tokens ({"<lexer error>"}));
-
-  // Quoting "".
-  //
-  assert (lex ("\"\"") == tokens ({"", ""}));
-  assert (lex ("\"foo\"") == tokens ({"foo", ""}));
-  assert (lex ("\"foo bar\"") == tokens ({"foo bar", ""}));
-  assert (lex ("\"foo \"bar") == tokens ({"foo bar", ""}));
-  assert (lex ("foo\" bar\"") == tokens ({"foo bar", ""}));
-  assert (lex ("\"foo \"\"bar\"") == tokens ({"foo bar", ""}));
-  assert (lex ("foo\" \"bar") == tokens ({"foo bar", ""}));
-  assert (lex ("\"foo\nbar\"") == tokens ({"foo\nbar", ""}));
-  assert (lex ("\"#:{})=+\n\"") == tokens ({"#:{})=+\n", ""}));
-  assert (lex ("\"'\"") == tokens ({"'", ""}));
-  assert (lex ("\"\\\"") == tokens ({"\\", ""}));
-
-  assert (lex ("\"$\"") == tokens ({"", "$", "", ""}));
-  assert (lex ("\"foo$bar\"") == tokens ({"foo", "$", "bar", ""}));
-  assert (lex ("foo\"$\"bar") == tokens ({"foo", "$", "bar", ""}));
-  assert (lex ("f\"oo$ba\"r") == tokens ({"foo", "$", "bar", ""}));
-
-  assert (lex ("\"foo bar") == tokens ({"<lexer error>"}));
-  assert (lex ("\"foo $") == tokens ({"foo ", "$", "<lexer error>"}));
-  assert (lex ("\"foo $bar") == tokens ({"foo ", "$", "<lexer error>"}));
-
-  // Combinations.
-  //
-  assert (lex ("foo: bar") == tokens ({"foo", ":", "bar", ""}));
-  assert (lex ("\n \nfoo: bar") == tokens ({"foo", ":", "bar", ""}));
-  assert (lex ("foo: bar\n") == tokens ({"foo", ":", "bar", "\n", ""}));
-  assert (lex ("foo: bar#comment") == tokens ({"foo", ":", "bar", ""}));
-  assert (lex ("exe{foo}: obj{bar}") ==
-          tokens ({"exe", "{", "foo", "}", ":", "obj", "{", "bar", "}", ""}));
-  assert (lex ("foo: bar\nbaz: biz") ==
-          tokens ({"foo", ":", "bar", "\n", "baz", ":", "biz", ""}));
-  assert (lex ("foo: bar#comment\nbaz: biz") ==
-          tokens ({"foo", ":", "bar", "\n", "baz", ":", "biz", ""}));
-  assert (lex ("foo:#comment \\\nbar") ==
-          tokens ({"foo", ":", "\n", "bar", ""}));
-}
-
-static tokens
-lex (const char* s)
-{
-  tokens r;
-  istringstream is (s);
-
-  is.exceptions (istream::failbit | istream::badbit);
-  lexer l (is, "");
-
-  try
-  {
-    for (token t (l.next ());; t = l.next ())
-    {
-      string v;
-
-      switch (t.type)
-      {
-      case token_type::eos:            v = ""; break;
-      case token_type::newline:        v = "\n"; break;
-      case token_type::pair_separator: v = l.pair_separator (); break;
-      case token_type::colon:          v = ":"; break;
-      case token_type::lcbrace:        v = "{"; break;
-      case token_type::rcbrace:        v = "}"; break;
-      case token_type::equal:          v = "="; break;
-      case token_type::plus_equal:     v = "+="; break;
-      case token_type::dollar:         v = "$"; break;
-      case token_type::lparen:         v = "("; break;
-      case token_type::rparen:         v = ")"; break;
-      case token_type::name:           v = t.value.c_str (); break;
-      }
-
-      // cerr << t.line () << ':' << t.column () << ':' << v << endl;
-
-      r.push_back (move (v));
-
-      if (t.type == token_type::eos)
-        break;
-    }
-  }
-  catch (const failed&)
-  {
-    r.push_back ("<lexer error>");
-  }
-  catch (const io_error&)
-  {
-    r.push_back ("<io error>");
-  }
-
-  return r;
-}
-
-ostream&
-operator<< (ostream& os, const tokens& ts)
-{
-  for (const string& t: ts)
-    os << '"' << t << '"' << ' ';
-
-  return os;
-}