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restrictions.cc
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restrictions.cc
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// Copyright (C) 2005 Derek Scherger <derek@echologic.com>
//
// This program is made available under the GNU GPL version 2.0 or
// greater. See the accompanying file COPYING for details.
//
// This program is distributed WITHOUT ANY WARRANTY; without even the
// implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
// PURPOSE.
#include "base.hh"
#include "safe_map.hh"
#include "vector.hh"
#include "restrictions.hh"
#include "file_io.hh"
#include "roster.hh"
#include "database.hh" // for parent_roster
#ifdef BUILD_UNIT_TESTS
# include "unit_tests.hh"
# include "constants.hh"
#else
# include "work.hh"
#endif
using std::make_pair;
using std::map;
using std::set;
using std::vector;
// TODO: add check for relevant rosters to be used by log
//
// i.e. as log goes back through older and older rosters it may hit one
// that pre-dates any of the nodes in the restriction. the nodes that the
// restriction includes or excludes may not have been born in a sufficiently
// old roster. at this point log should stop because no earlier roster will
// include these nodes.
static void
map_nodes(map<node_id, restricted_path::status> & node_map,
roster_t const & roster,
set<file_path> const & paths,
set<file_path> & known_paths,
restricted_path::status const status)
{
for (set<file_path>::const_iterator i = paths.begin(); i != paths.end(); ++i)
{
if (roster.has_node(*i))
{
known_paths.insert(*i);
node_id nid = roster.get_node(*i)->self;
map<node_id, restricted_path::status>::iterator n
= node_map.find(nid);
if (n != node_map.end())
N(n->second == status,
F("conflicting include/exclude on path '%s'") % *i);
else
node_map.insert(make_pair(nid, status));
}
}
}
static void
map_nodes(map<node_id, restricted_path::status> & node_map,
roster_t const & roster,
set<file_path> const & included_paths,
set<file_path> const & excluded_paths,
set<file_path> & known_paths)
{
map_nodes(node_map, roster, included_paths, known_paths,
restricted_path::included);
map_nodes(node_map, roster, excluded_paths, known_paths,
restricted_path::excluded);
}
static void
map_paths(map<file_path, restricted_path::status> & path_map,
set<file_path> const & paths,
restricted_path::status const status)
{
for (set<file_path>::const_iterator i = paths.begin(); i != paths.end(); ++i)
{
map<file_path, restricted_path::status>::iterator p = path_map.find(*i);
if (p != path_map.end())
N(p->second == status,
F("conflicting include/exclude on path '%s'") % *i);
else
path_map.insert(make_pair(*i, status));
}
}
namespace
{
struct unknown_p
{
virtual bool operator()(file_path const &) const = 0;
protected:
unknown_p() {}
virtual ~unknown_p() {}
};
struct unknown_node : public unknown_p
{
explicit unknown_node(set<file_path> const & known_paths)
: known_paths(known_paths)
{}
virtual bool operator()(file_path const & p) const
{
return known_paths.find(p) == known_paths.end();
}
private:
set<file_path> const & known_paths;
};
struct unknown_path : public unknown_p
{
virtual bool operator()(file_path const & p) const
{
return !path_exists(p);
}
};
#ifndef BUILD_UNIT_TESTS
// ignored paths are allowed into the restriction but are not considered
// invalid if they are found in none of the restriction's rosters
// this is only relevant to the main program, not the unit tests
struct unknown_unignored_node : public unknown_p
{
explicit unknown_unignored_node(set<file_path> const & known_paths,
workspace & work)
: known_paths(known_paths), work(work)
{}
virtual bool operator()(file_path const & p) const
{
return (known_paths.find(p) == known_paths.end()
&& !work.ignore_file(p));
}
private:
set<file_path> const & known_paths;
workspace & work;
};
struct unknown_unignored_path : public unknown_p
{
explicit unknown_unignored_path(workspace & work)
: work(work)
{}
virtual bool operator()(file_path const & p) const
{
return !path_exists(p) && !work.ignore_file(p);
}
private:
workspace & work;
};
#endif
}
static void
validate_paths(set<file_path> const & included_paths,
set<file_path> const & excluded_paths,
unknown_p const & is_unknown)
{
int bad = 0;
for (set<file_path>::const_iterator i = included_paths.begin();
i != included_paths.end(); ++i)
if (is_unknown(*i))
{
bad++;
W(F("restriction includes unknown path '%s'") % *i);
}
for (set<file_path>::const_iterator i = excluded_paths.begin();
i != excluded_paths.end(); ++i)
if (is_unknown(*i))
{
bad++;
W(F("restriction excludes unknown path '%s'") % *i);
}
N(bad == 0, FP("%d unknown path", "%d unknown paths", bad) % bad);
}
restriction::restriction(std::vector<file_path> const & includes,
std::vector<file_path> const & excludes,
long depth)
: included_paths(includes.begin(), includes.end()),
excluded_paths(excludes.begin(), excludes.end()),
depth(depth)
{}
node_restriction::node_restriction(std::vector<file_path> const & includes,
std::vector<file_path> const & excludes,
long depth,
roster_t const & roster) :
restriction(includes, excludes, depth)
{
map_nodes(node_map, roster, included_paths, excluded_paths, known_paths);
validate_paths(included_paths, excluded_paths, unknown_node(known_paths));
}
node_restriction::node_restriction(std::vector<file_path> const & includes,
std::vector<file_path> const & excludes,
long depth,
roster_t const & roster1,
roster_t const & roster2) :
restriction(includes, excludes, depth)
{
map_nodes(node_map, roster1, included_paths, excluded_paths, known_paths);
map_nodes(node_map, roster2, included_paths, excluded_paths, known_paths);
validate_paths(included_paths, excluded_paths, unknown_node(known_paths));
}
node_restriction::node_restriction(std::vector<file_path> const & includes,
std::vector<file_path> const & excludes,
long depth,
parent_map const & rosters1,
roster_t const & roster2) :
restriction(includes, excludes, depth)
{
for (parent_map::const_iterator i = rosters1.begin();
i != rosters1.end(); i++)
map_nodes(node_map, parent_roster(i),
included_paths, excluded_paths, known_paths);
map_nodes(node_map, roster2, included_paths, excluded_paths, known_paths);
validate_paths(included_paths, excluded_paths, unknown_node(known_paths));
}
path_restriction::path_restriction(std::vector<file_path> const & includes,
std::vector<file_path> const & excludes,
long depth,
validity_check vc) :
restriction(includes, excludes, depth)
{
map_paths(path_map, included_paths, restricted_path::included);
map_paths(path_map, excluded_paths, restricted_path::excluded);
if (vc == check_paths)
validate_paths(included_paths, excluded_paths, unknown_path());
}
// The constructor variants that take a workspace argument are only used in
// the main program, not the unit tests. Conditional compilation lets us
// leave work.o out of the unit_tester binary.
#ifndef BUILD_UNIT_TESTS
node_restriction::node_restriction(workspace & work,
std::vector<file_path> const & includes,
std::vector<file_path> const & excludes,
long depth,
roster_t const & roster) :
restriction(includes, excludes, depth)
{
map_nodes(node_map, roster, included_paths, excluded_paths, known_paths);
validate_paths(included_paths, excluded_paths,
unknown_unignored_node(known_paths, work));
}
node_restriction::node_restriction(workspace & work,
std::vector<file_path> const & includes,
std::vector<file_path> const & excludes,
long depth,
roster_t const & roster1,
roster_t const & roster2) :
restriction(includes, excludes, depth)
{
map_nodes(node_map, roster1, included_paths, excluded_paths, known_paths);
map_nodes(node_map, roster2, included_paths, excluded_paths, known_paths);
validate_paths(included_paths, excluded_paths,
unknown_unignored_node(known_paths, work));
}
node_restriction::node_restriction(workspace & work,
std::vector<file_path> const & includes,
std::vector<file_path> const & excludes,
long depth,
parent_map const & rosters1,
roster_t const & roster2) :
restriction(includes, excludes, depth)
{
for (parent_map::const_iterator i = rosters1.begin();
i != rosters1.end(); i++)
map_nodes(node_map, parent_roster(i),
included_paths, excluded_paths, known_paths);
map_nodes(node_map, roster2, included_paths, excluded_paths, known_paths);
validate_paths(included_paths, excluded_paths,
unknown_unignored_node(known_paths, work));
}
path_restriction::path_restriction(workspace & work,
std::vector<file_path> const & includes,
std::vector<file_path> const & excludes,
long depth,
validity_check vc) :
restriction(includes, excludes, depth)
{
map_paths(path_map, included_paths, restricted_path::included);
map_paths(path_map, excluded_paths, restricted_path::excluded);
if (vc == check_paths)
validate_paths(included_paths, excluded_paths,
unknown_unignored_path(work));
}
#endif
bool
node_restriction::includes(roster_t const & roster, node_id nid) const
{
MM(roster);
I(roster.has_node(nid));
file_path fp;
roster.get_name(nid, fp);
if (empty())
{
if (depth != -1)
{
int path_depth = fp.depth();
if (path_depth <= depth)
{
L(FL("depth includes nid %d path '%s'") % nid % fp);
return true;
}
else
{
L(FL("depth excludes nid %d path '%s'") % nid % fp);
return false;
}
}
else
{
// don't log this, we end up using rather a bit of cpu time just
// in the logging code, for totally unrestricted operations.
return true;
}
}
node_id current = nid;
int path_depth = 0;
while (!null_node(current) && (depth == -1 || path_depth <= depth))
{
map<node_id, restricted_path::status>::const_iterator
r = node_map.find(current);
if (r != node_map.end())
{
switch (r->second)
{
case restricted_path::included:
L(FL("explicit include of nid %d path '%s'")
% current % fp);
return true;
case restricted_path::excluded:
L(FL("explicit exclude of nid %d path '%s'")
% current % fp);
return false;
}
}
node_t node = roster.get_node(current);
current = node->parent;
path_depth++;
}
if (included_paths.empty())
{
L(FL("default include of nid %d path '%s'")
% nid % fp);
return true;
}
else
{
L(FL("(debug) default exclude of nid %d path '%s'")
% nid % fp);
return false;
}
}
bool
path_restriction::includes(file_path const & pth) const
{
if (empty())
{
if (depth != -1)
{
int path_depth = pth.depth();
if (path_depth <= depth)
{
L(FL("depth includes path '%s'") % pth);
return true;
}
else
{
L(FL("depth excludes path '%s'") % pth);
return false;
}
}
else
{
L(FL("empty include of path '%s'") % pth);
return true;
}
}
int path_depth = 0;
file_path fp = pth;
while (depth == -1 || path_depth <= depth)
{
map<file_path, restricted_path::status>::const_iterator
r = path_map.find(fp);
if (r != path_map.end())
{
switch (r->second)
{
case restricted_path::included:
L(FL("explicit include of path '%s'") % pth);
return true;
case restricted_path::excluded:
L(FL("explicit exclude of path '%s'") % pth);
return false;
}
}
if (fp.empty())
break;
fp = fp.dirname();
path_depth++;
}
if (included_paths.empty())
{
L(FL("default include of path '%s'") % pth);
return true;
}
else
{
L(FL("default exclude of path '%s'") % pth);
return false;
}
}
///////////////////////////////////////////////////////////////////////
// tests
///////////////////////////////////////////////////////////////////////
#ifdef BUILD_UNIT_TESTS
using std::string;
// f's and g's are files
// x's and y's are directories
// and this is rather painful
#define fp_root file_path_internal("")
#define fp_f file_path_internal("f")
#define fp_g file_path_internal("g")
#define fp_x file_path_internal("x")
#define fp_xf file_path_internal("x/f")
#define fp_xg file_path_internal("x/g")
#define fp_xx file_path_internal("x/x")
#define fp_xxf file_path_internal("x/x/f")
#define fp_xxg file_path_internal("x/x/g")
#define fp_xy file_path_internal("x/y")
#define fp_xyf file_path_internal("x/y/f")
#define fp_xyg file_path_internal("x/y/g")
#define fp_y file_path_internal("y")
#define fp_yf file_path_internal("y/f")
#define fp_yg file_path_internal("y/g")
#define fp_yx file_path_internal("y/x")
#define fp_yxf file_path_internal("y/x/f")
#define fp_yxg file_path_internal("y/x/g")
#define fp_yy file_path_internal("y/y")
#define fp_yyf file_path_internal("y/y/f")
#define fp_yyg file_path_internal("y/y/g")
namespace
{
node_id nid_root;
node_id nid_f;
node_id nid_g;
node_id nid_x;
node_id nid_xf;
node_id nid_xg;
node_id nid_xx;
node_id nid_xxf;
node_id nid_xxg;
node_id nid_xy;
node_id nid_xyf;
node_id nid_xyg;
node_id nid_y;
node_id nid_yf;
node_id nid_yg;
node_id nid_yx;
node_id nid_yxf;
node_id nid_yxg;
node_id nid_yy;
node_id nid_yyf;
node_id nid_yyg;
file_id fid_f (string(constants::idlen_bytes, '\x11'));
file_id fid_g (string(constants::idlen_bytes, '\x22'));
file_id fid_xf (string(constants::idlen_bytes, '\x33'));
file_id fid_xg (string(constants::idlen_bytes, '\x44'));
file_id fid_xxf(string(constants::idlen_bytes, '\x55'));
file_id fid_xxg(string(constants::idlen_bytes, '\x66'));
file_id fid_xyf(string(constants::idlen_bytes, '\x77'));
file_id fid_xyg(string(constants::idlen_bytes, '\x88'));
file_id fid_yf (string(constants::idlen_bytes, '\x99'));
file_id fid_yg (string(constants::idlen_bytes, '\xaa'));
file_id fid_yxf(string(constants::idlen_bytes, '\xbb'));
file_id fid_yxg(string(constants::idlen_bytes, '\xcc'));
file_id fid_yyf(string(constants::idlen_bytes, '\xdd'));
file_id fid_yyg(string(constants::idlen_bytes, '\xee'));
}
static void setup(roster_t & roster)
{
temp_node_id_source nis;
// these directories must exist for the path_restrictions to be valid. it
// is a bit lame to be creating directories arbitrarily like this. perhaps
// unit_tests should run in a unit_tests.dir or something.
mkdir_p(file_path_internal("x/x"));
mkdir_p(file_path_internal("x/y"));
mkdir_p(file_path_internal("y/x"));
mkdir_p(file_path_internal("y/y"));
nid_root = roster.create_dir_node(nis);
nid_f = roster.create_file_node(fid_f, nis);
nid_g = roster.create_file_node(fid_g, nis);
nid_x = roster.create_dir_node(nis);
nid_xf = roster.create_file_node(fid_xf, nis);
nid_xg = roster.create_file_node(fid_xg, nis);
nid_xx = roster.create_dir_node(nis);
nid_xxf = roster.create_file_node(fid_xxf, nis);
nid_xxg = roster.create_file_node(fid_xxg, nis);
nid_xy = roster.create_dir_node(nis);
nid_xyf = roster.create_file_node(fid_xxf, nis);
nid_xyg = roster.create_file_node(fid_xxg, nis);
nid_y = roster.create_dir_node(nis);
nid_yf = roster.create_file_node(fid_yf, nis);
nid_yg = roster.create_file_node(fid_yg, nis);
nid_yx = roster.create_dir_node(nis);
nid_yxf = roster.create_file_node(fid_yxf, nis);
nid_yxg = roster.create_file_node(fid_yxg, nis);
nid_yy = roster.create_dir_node(nis);
nid_yyf = roster.create_file_node(fid_yxf, nis);
nid_yyg = roster.create_file_node(fid_yxg, nis);
roster.attach_node(nid_root, fp_root);
roster.attach_node(nid_f, fp_f);
roster.attach_node(nid_g, fp_g);
roster.attach_node(nid_x, fp_x);
roster.attach_node(nid_xf, fp_xf);
roster.attach_node(nid_xg, fp_xg);
roster.attach_node(nid_xx, fp_xx);
roster.attach_node(nid_xxf, fp_xxf);
roster.attach_node(nid_xxg, fp_xxg);
roster.attach_node(nid_xy, fp_xy);
roster.attach_node(nid_xyf, fp_xyf);
roster.attach_node(nid_xyg, fp_xyg);
roster.attach_node(nid_y, fp_y);
roster.attach_node(nid_yf, fp_yf);
roster.attach_node(nid_yg, fp_yg);
roster.attach_node(nid_yx, fp_yx);
roster.attach_node(nid_yxf, fp_yxf);
roster.attach_node(nid_yxg, fp_yxg);
roster.attach_node(nid_yy, fp_yy);
roster.attach_node(nid_yyf, fp_yyf);
roster.attach_node(nid_yyg, fp_yyg);
}
UNIT_TEST(restrictions, empty_restriction)
{
roster_t roster;
setup(roster);
// check restricted nodes
node_restriction nmask;
UNIT_TEST_CHECK(nmask.empty());
UNIT_TEST_CHECK(nmask.includes(roster, nid_root));
UNIT_TEST_CHECK(nmask.includes(roster, nid_f));
UNIT_TEST_CHECK(nmask.includes(roster, nid_g));
UNIT_TEST_CHECK(nmask.includes(roster, nid_x));
UNIT_TEST_CHECK(nmask.includes(roster, nid_xf));
UNIT_TEST_CHECK(nmask.includes(roster, nid_xg));
UNIT_TEST_CHECK(nmask.includes(roster, nid_xx));
UNIT_TEST_CHECK(nmask.includes(roster, nid_xxf));
UNIT_TEST_CHECK(nmask.includes(roster, nid_xxg));
UNIT_TEST_CHECK(nmask.includes(roster, nid_xy));
UNIT_TEST_CHECK(nmask.includes(roster, nid_xyf));
UNIT_TEST_CHECK(nmask.includes(roster, nid_xyg));
UNIT_TEST_CHECK(nmask.includes(roster, nid_y));
UNIT_TEST_CHECK(nmask.includes(roster, nid_yf));
UNIT_TEST_CHECK(nmask.includes(roster, nid_yg));
UNIT_TEST_CHECK(nmask.includes(roster, nid_yx));
UNIT_TEST_CHECK(nmask.includes(roster, nid_yxf));
UNIT_TEST_CHECK(nmask.includes(roster, nid_yxg));
UNIT_TEST_CHECK(nmask.includes(roster, nid_yy));
UNIT_TEST_CHECK(nmask.includes(roster, nid_yyf));
UNIT_TEST_CHECK(nmask.includes(roster, nid_yyg));
// check restricted paths
path_restriction pmask;
UNIT_TEST_CHECK(pmask.empty());
UNIT_TEST_CHECK(pmask.includes(fp_root));
UNIT_TEST_CHECK(pmask.includes(fp_f));
UNIT_TEST_CHECK(pmask.includes(fp_g));
UNIT_TEST_CHECK(pmask.includes(fp_x));
UNIT_TEST_CHECK(pmask.includes(fp_xf));
UNIT_TEST_CHECK(pmask.includes(fp_xg));
UNIT_TEST_CHECK(pmask.includes(fp_xx));
UNIT_TEST_CHECK(pmask.includes(fp_xxf));
UNIT_TEST_CHECK(pmask.includes(fp_xxg));
UNIT_TEST_CHECK(pmask.includes(fp_xy));
UNIT_TEST_CHECK(pmask.includes(fp_xyf));
UNIT_TEST_CHECK(pmask.includes(fp_xyg));
UNIT_TEST_CHECK(pmask.includes(fp_y));
UNIT_TEST_CHECK(pmask.includes(fp_yf));
UNIT_TEST_CHECK(pmask.includes(fp_yg));
UNIT_TEST_CHECK(pmask.includes(fp_yx));
UNIT_TEST_CHECK(pmask.includes(fp_yxf));
UNIT_TEST_CHECK(pmask.includes(fp_yxg));
UNIT_TEST_CHECK(pmask.includes(fp_yy));
UNIT_TEST_CHECK(pmask.includes(fp_yyf));
UNIT_TEST_CHECK(pmask.includes(fp_yyg));
}
UNIT_TEST(restrictions, simple_include)
{
roster_t roster;
setup(roster);
vector<file_path> includes, excludes;
includes.push_back(file_path_internal("x/x"));
includes.push_back(file_path_internal("y/y"));
// check restricted nodes
node_restriction nmask(includes, excludes, -1, roster);
UNIT_TEST_CHECK(!nmask.empty());
UNIT_TEST_CHECK(!nmask.includes(roster, nid_root));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_f));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_g));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_x));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xx));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xxf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xxg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xy));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xyf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xyg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_y));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yx));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yxf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yxg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yy));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yyf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yyg));
// check restricted paths
path_restriction pmask(includes, excludes, -1);
UNIT_TEST_CHECK(!pmask.empty());
UNIT_TEST_CHECK(!pmask.includes(fp_root));
UNIT_TEST_CHECK(!pmask.includes(fp_f));
UNIT_TEST_CHECK(!pmask.includes(fp_g));
UNIT_TEST_CHECK(!pmask.includes(fp_x));
UNIT_TEST_CHECK(!pmask.includes(fp_xf));
UNIT_TEST_CHECK(!pmask.includes(fp_xg));
UNIT_TEST_CHECK( pmask.includes(fp_xx));
UNIT_TEST_CHECK( pmask.includes(fp_xxf));
UNIT_TEST_CHECK( pmask.includes(fp_xxg));
UNIT_TEST_CHECK(!pmask.includes(fp_xy));
UNIT_TEST_CHECK(!pmask.includes(fp_xyf));
UNIT_TEST_CHECK(!pmask.includes(fp_xyg));
UNIT_TEST_CHECK(!pmask.includes(fp_y));
UNIT_TEST_CHECK(!pmask.includes(fp_yf));
UNIT_TEST_CHECK(!pmask.includes(fp_yg));
UNIT_TEST_CHECK(!pmask.includes(fp_yx));
UNIT_TEST_CHECK(!pmask.includes(fp_yxf));
UNIT_TEST_CHECK(!pmask.includes(fp_yxg));
UNIT_TEST_CHECK( pmask.includes(fp_yy));
UNIT_TEST_CHECK( pmask.includes(fp_yyf));
UNIT_TEST_CHECK( pmask.includes(fp_yyg));
}
UNIT_TEST(restrictions, simple_exclude)
{
roster_t roster;
setup(roster);
vector<file_path> includes, excludes;
excludes.push_back(file_path_internal("x/x"));
excludes.push_back(file_path_internal("y/y"));
// check restricted nodes
node_restriction nmask(includes, excludes, -1, roster);
UNIT_TEST_CHECK(!nmask.empty());
UNIT_TEST_CHECK( nmask.includes(roster, nid_root));
UNIT_TEST_CHECK( nmask.includes(roster, nid_f));
UNIT_TEST_CHECK( nmask.includes(roster, nid_g));
UNIT_TEST_CHECK( nmask.includes(roster, nid_x));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xx));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xxf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xxg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xy));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xyf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xyg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_y));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yx));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yxf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yxg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yy));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yyf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yyg));
// check restricted paths
path_restriction pmask(includes, excludes, -1);
UNIT_TEST_CHECK(!pmask.empty());
UNIT_TEST_CHECK( pmask.includes(fp_root));
UNIT_TEST_CHECK( pmask.includes(fp_f));
UNIT_TEST_CHECK( pmask.includes(fp_g));
UNIT_TEST_CHECK( pmask.includes(fp_x));
UNIT_TEST_CHECK( pmask.includes(fp_xf));
UNIT_TEST_CHECK( pmask.includes(fp_xg));
UNIT_TEST_CHECK(!pmask.includes(fp_xx));
UNIT_TEST_CHECK(!pmask.includes(fp_xxf));
UNIT_TEST_CHECK(!pmask.includes(fp_xxg));
UNIT_TEST_CHECK( pmask.includes(fp_xy));
UNIT_TEST_CHECK( pmask.includes(fp_xyf));
UNIT_TEST_CHECK( pmask.includes(fp_xyg));
UNIT_TEST_CHECK( pmask.includes(fp_y));
UNIT_TEST_CHECK( pmask.includes(fp_yf));
UNIT_TEST_CHECK( pmask.includes(fp_yg));
UNIT_TEST_CHECK( pmask.includes(fp_yx));
UNIT_TEST_CHECK( pmask.includes(fp_yxf));
UNIT_TEST_CHECK( pmask.includes(fp_yxg));
UNIT_TEST_CHECK(!pmask.includes(fp_yy));
UNIT_TEST_CHECK(!pmask.includes(fp_yyf));
UNIT_TEST_CHECK(!pmask.includes(fp_yyg));
}
UNIT_TEST(restrictions, include_exclude)
{
roster_t roster;
setup(roster);
vector<file_path> includes, excludes;
includes.push_back(file_path_internal("x"));
includes.push_back(file_path_internal("y"));
excludes.push_back(file_path_internal("x/x"));
excludes.push_back(file_path_internal("y/y"));
// check restricted nodes
node_restriction nmask(includes, excludes, -1, roster);
UNIT_TEST_CHECK(!nmask.empty());
UNIT_TEST_CHECK(!nmask.includes(roster, nid_root));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_f));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_g));
UNIT_TEST_CHECK( nmask.includes(roster, nid_x));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xx));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xxf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xxg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xy));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xyf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xyg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_y));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yx));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yxf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yxg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yy));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yyf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yyg));
// check restricted paths
path_restriction pmask(includes, excludes, -1);
UNIT_TEST_CHECK(!pmask.empty());
UNIT_TEST_CHECK(!pmask.includes(fp_root));
UNIT_TEST_CHECK(!pmask.includes(fp_f));
UNIT_TEST_CHECK(!pmask.includes(fp_g));
UNIT_TEST_CHECK( pmask.includes(fp_x));
UNIT_TEST_CHECK( pmask.includes(fp_xf));
UNIT_TEST_CHECK( pmask.includes(fp_xg));
UNIT_TEST_CHECK(!pmask.includes(fp_xx));
UNIT_TEST_CHECK(!pmask.includes(fp_xxf));
UNIT_TEST_CHECK(!pmask.includes(fp_xxg));
UNIT_TEST_CHECK( pmask.includes(fp_xy));
UNIT_TEST_CHECK( pmask.includes(fp_xyf));
UNIT_TEST_CHECK( pmask.includes(fp_xyg));
UNIT_TEST_CHECK( pmask.includes(fp_y));
UNIT_TEST_CHECK( pmask.includes(fp_yf));
UNIT_TEST_CHECK( pmask.includes(fp_yg));
UNIT_TEST_CHECK( pmask.includes(fp_yx));
UNIT_TEST_CHECK( pmask.includes(fp_yxf));
UNIT_TEST_CHECK( pmask.includes(fp_yxg));
UNIT_TEST_CHECK(!pmask.includes(fp_yy));
UNIT_TEST_CHECK(!pmask.includes(fp_yyf));
UNIT_TEST_CHECK(!pmask.includes(fp_yyg));
}
UNIT_TEST(restrictions, exclude_include)
{
roster_t roster;
setup(roster);
vector<file_path> includes, excludes;
// note that excludes higher up the tree than the top
// include are rather pointless -- nothing above the
// top include is included anyway
excludes.push_back(file_path_internal("x"));
excludes.push_back(file_path_internal("y"));
includes.push_back(file_path_internal("x/x"));
includes.push_back(file_path_internal("y/y"));
// check restricted nodes
node_restriction nmask(includes, excludes, -1, roster);
UNIT_TEST_CHECK(!nmask.empty());
UNIT_TEST_CHECK(!nmask.includes(roster, nid_root));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_f));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_g));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_x));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xx));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xxf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_xxg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xy));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xyf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_xyg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_y));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yg));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yx));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yxf));
UNIT_TEST_CHECK(!nmask.includes(roster, nid_yxg));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yy));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yyf));
UNIT_TEST_CHECK( nmask.includes(roster, nid_yyg));
// check restricted paths
path_restriction pmask(includes, excludes, -1);
UNIT_TEST_CHECK(!pmask.empty());
UNIT_TEST_CHECK(!pmask.includes(fp_root));
UNIT_TEST_CHECK(!pmask.includes(fp_f));
UNIT_TEST_CHECK(!pmask.includes(fp_g));
UNIT_TEST_CHECK(!pmask.includes(fp_x));
UNIT_TEST_CHECK(!pmask.includes(fp_xf));
UNIT_TEST_CHECK(!pmask.includes(fp_xg));
UNIT_TEST_CHECK( pmask.includes(fp_xx));
UNIT_TEST_CHECK( pmask.includes(fp_xxf));
UNIT_TEST_CHECK( pmask.includes(fp_xxg));
UNIT_TEST_CHECK(!pmask.includes(fp_xy));
UNIT_TEST_CHECK(!pmask.includes(fp_xyf));
UNIT_TEST_CHECK(!pmask.includes(fp_xyg));
UNIT_TEST_CHECK(!pmask.includes(fp_y));
UNIT_TEST_CHECK(!pmask.includes(fp_yf));
UNIT_TEST_CHECK(!pmask.includes(fp_yg));
UNIT_TEST_CHECK(!pmask.includes(fp_yx));
UNIT_TEST_CHECK(!pmask.includes(fp_yxf));
UNIT_TEST_CHECK(!pmask.includes(fp_yxg));
UNIT_TEST_CHECK( pmask.includes(fp_yy));
UNIT_TEST_CHECK( pmask.includes(fp_yyf));
UNIT_TEST_CHECK( pmask.includes(fp_yyg));
}
UNIT_TEST(restrictions, invalid_roster_paths)
{
roster_t roster;
setup(roster);
vector<file_path> includes, excludes;
includes.push_back(file_path_internal("foo"));
excludes.push_back(file_path_internal("bar"));
UNIT_TEST_CHECK_THROW(node_restriction(includes, excludes, -1, roster),
informative_failure);
}
UNIT_TEST(restrictions, invalid_workspace_paths)
{
roster_t roster;
setup(roster);
vector<file_path> includes, excludes;
includes.push_back(file_path_internal("foo"));
excludes.push_back(file_path_internal("bar"));
UNIT_TEST_CHECK_THROW(path_restriction(includes, excludes, -1),
informative_failure);
}
UNIT_TEST(restrictions, ignored_invalid_workspace_paths)
{
roster_t roster;
setup(roster);
vector<file_path> includes, excludes;
includes.push_back(file_path_internal("foo"));
excludes.push_back(file_path_internal("bar"));
path_restriction pmask(includes, excludes, -1,
path_restriction::skip_check);
UNIT_TEST_CHECK( pmask.includes(file_path_internal("foo")));
UNIT_TEST_CHECK(!pmask.includes(file_path_internal("bar")));
}
UNIT_TEST(restrictions, include_depth_0)
{
roster_t roster;
setup(roster);
vector<file_path> includes, excludes;
includes.push_back(file_path_internal("x"));
includes.push_back(file_path_internal("y"));
long depth = 0;