1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
// file : unit-tests/test/script/parser/driver.cxx -*- C++ -*-
// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#include <cassert>
#include <iostream>
#include <build2/types>
#include <build2/utility>
#include <build2/target>
#include <build2/context>
#include <build2/test/target>
#include <build2/test/script/token>
#include <build2/test/script/parser>
#include <build2/test/script/runner>
using namespace std;
namespace build2
{
namespace test
{
namespace script
{
class print_runner: public runner
{
public:
virtual void
run (const scope&, const command& t, size_t, const location&) override
{
// Here we assume we are running serially.
//
cout << t << endl;
}
};
// Usage: argv[0] [<testscript-name>]
//
int
main (int argc, char* argv[])
{
tracer trace ("main");
init (1); // Default verbosity.
reset (strings ()); // No command line variables.
try
{
path name (argc > 1 ? argv[1] : "testscript");
cin.exceptions (istream::failbit | istream::badbit);
// Enter mock targets. Use fixed names and paths so that we can use
// them in expected results. Strictly speaking target paths should
// be absolute. However, the testscript implementation doesn't
// really care.
//
file& tt (
targets.insert<file> (work,
dir_path (),
"driver",
&extension_pool.find (""),
trace));
testscript& st (
targets.insert<testscript> (work,
dir_path (),
"testscript",
&extension_pool.find (""),
trace));
tt.path (path ("driver"));
st.path (name);
// Parse and run.
//
script s (tt, st);
print_runner r;
parser p;
p.pre_parse (cin, name, s);
p.parse (name, s, r);
}
catch (const failed&)
{
return 1;
}
return 0;
}
}
}
}
int
main (int argc, char* argv[])
{
return build2::test::script::main (argc, argv);
}
|
