static void
mock_installed_package(const char *package, const char *installed_version)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
struct cork_buffer buf2 = CORK_BUFFER_INIT();
cork_buffer_printf(&buf1, "pacman -Q %s", package);
cork_buffer_printf(&buf2, "%s %s\n", package, installed_version);
bz_mock_subprocess(buf1.buf, buf2.buf, NULL, 0);
cork_buffer_done(&buf1);
cork_buffer_done(&buf2);
}
static void
mock_uninstalled_package(const char *package)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
struct cork_buffer buf2 = CORK_BUFFER_INIT();
cork_buffer_printf(&buf1, "pacman -Q %s", package);
cork_buffer_printf(&buf2, "error: package '%s' was not found\n", package);
bz_mock_subprocess(buf1.buf, NULL, buf2.buf, 1);
cork_buffer_done(&buf1);
cork_buffer_done(&buf2);
}
static void
mock_available_package(const char *package, const char *available_version)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
struct cork_buffer buf2 = CORK_BUFFER_INIT();
cork_buffer_printf(&buf1, "pacman -Sddp --print-format %%v %s", package);
cork_buffer_printf(&buf2, "%s\n", available_version);
bz_mock_subprocess(buf1.buf, buf2.buf, NULL, 0);
cork_buffer_done(&buf1);
cork_buffer_done(&buf2);
}
static void
mock_unavailable_package(const char *package)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
struct cork_buffer buf2 = CORK_BUFFER_INIT();
cork_buffer_printf(&buf1, "pacman -Sddp --print-format %%v %s", package);
cork_buffer_printf(&buf2, "error: target not found: %s\n", package);
bz_mock_subprocess(buf1.buf, NULL, buf2.buf, 1);
cork_buffer_done(&buf1);
cork_buffer_done(&buf2);
}
static void
mock_unavailable_package(const char *package)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
struct cork_buffer buf2 = CORK_BUFFER_INIT();
cork_buffer_printf(&buf1, "apt-cache show --no-all-versions %s", package);
cork_buffer_printf(&buf2, "N: Unable to locate package %s\n", package);
bz_mock_subprocess(buf1.buf, NULL, buf2.buf, 100);
cork_buffer_done(&buf1);
cork_buffer_done(&buf2);
}
static void
mock_available_package(const char *package, const char *available_version)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
struct cork_buffer buf2 = CORK_BUFFER_INIT();
cork_buffer_printf(&buf1, "apt-cache show --no-all-versions %s", package);
cork_buffer_printf(&buf2, "Version: %s\n", available_version);
bz_mock_subprocess(buf1.buf, buf2.buf, NULL, 0);
cork_buffer_done(&buf1);
cork_buffer_done(&buf2);
}
static void
mock_installed_package(const char *package, const char *installed_version)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
struct cork_buffer buf2 = CORK_BUFFER_INIT();
cork_buffer_printf
(&buf1, "dpkg-query -W -f ${Status}\\n${Version} %s", package);
cork_buffer_printf(&buf2, "install ok installed\n%s", installed_version);
bz_mock_subprocess(buf1.buf, buf2.buf, NULL, 0);
cork_buffer_done(&buf1);
cork_buffer_done(&buf2);
}
static void
mock_uninstalled_package(const char *package)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
struct cork_buffer buf2 = CORK_BUFFER_INIT();
cork_buffer_printf
(&buf1, "dpkg-query -W -f ${Status}\\n${Version} %s", package);
cork_buffer_printf
(&buf2, "dpkg-query: no packages found match %s\n", package);
bz_mock_subprocess(buf1.buf, NULL, buf2.buf, 1);
cork_buffer_done(&buf1);
cork_buffer_done(&buf2);
}
static void
mock_package_installation(const char *package, const char *version)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
cork_buffer_printf(&buf1, "sudo pacman -S --noconfirm %s", package);
bz_mock_subprocess(buf1.buf, NULL, NULL, 0);
cork_buffer_done(&buf1);
}
static void
mock_deb_arch(const char *arch)
{
struct cork_buffer buf = CORK_BUFFER_INIT();
cork_buffer_printf(&buf, "%s\n", arch);
bz_mock_subprocess("dpkg-architecture -qDEB_HOST_ARCH", buf.buf, NULL, 0);
cork_buffer_done(&buf);
}
static void
mock_uninstalled_known_package(const char *package)
{
struct cork_buffer buf1 = CORK_BUFFER_INIT();
struct cork_buffer buf2 = CORK_BUFFER_INIT();
cork_buffer_printf
(&buf1, "dpkg-query -W -f ${Status}\\n${Version} %s", package);
cork_buffer_set_string(&buf2, "unknown ok not-installed\n");
bz_mock_subprocess(buf1.buf, buf2.buf, NULL, 0);
cork_buffer_done(&buf1);
cork_buffer_done(&buf2);
}
static int
write_terminal_dot(struct save_data *save_data, ipset_value terminal_value)
{
struct dot_data *dot_data = save_data->user_data;
/* If this terminal has the default value, skip it. */
if (terminal_value == dot_data->default_value) {
return 0;
}
/* Output a node for the terminal value. */
cork_buffer_printf
(&dot_data->scratch,
" t%d [shape=box, label=%d];\n",
terminal_value, terminal_value);
return write_string(save_data->stream, dot_data->scratch.buf);
}
END_TEST
/*-----------------------------------------------------------------------
* Building deb packages
*/
/* Since we're mocking the subprocess commands for each of these test cases, the
* tests can run on any platform; we don't need the Debian Linux packaging tools
* to actually be installed. */
static void
mock_dpkg_deb(const char *package_name, const char *version)
{
struct cork_buffer buf = CORK_BUFFER_INIT();
cork_buffer_printf(&buf,
"dpkg-deb -b /tmp/staging ./%s_%s_amd64.deb",
package_name, version
);
bz_mock_subprocess(buf.buf, NULL, NULL, 0);
cork_buffer_done(&buf);
}
static int
write_nonterminal_dot(struct save_data *save_data,
serialized_id serialized_node,
ipset_variable variable,
serialized_id serialized_low,
serialized_id serialized_high)
{
struct dot_data *dot_data = save_data->user_data;
/* Include a node for the nonterminal value. */
cork_buffer_printf
(&dot_data->scratch,
" n%d [shape=circle,label=%u];\n",
(-serialized_node), variable);
/* Include an edge for the low pointer. */
if (serialized_low < 0) {
/* The low pointer is a nonterminal. */
cork_buffer_append_printf
(&dot_data->scratch,
" n%d -> n%d",
(-serialized_node), (-serialized_low));
} else {
/* The low pointer is a terminal. */
ipset_value low_value = (ipset_value) serialized_low;
if (low_value == dot_data->default_value) {
/* The terminal is the default value, so instead of a real
* terminal, connect this pointer to a dummy circle node. */
cork_buffer_append_printf
(&dot_data->scratch,
" low%d [shape=circle,label=\"\"]\n"
" n%d -> low%d",
(-serialized_node), (-serialized_node), (-serialized_node));
} else {
/* The terminal isn't a default, so go ahead and output it. */
cork_buffer_append_printf
(&dot_data->scratch,
" n%d -> t%d",
(-serialized_node), serialized_low);
}
}
cork_buffer_append_printf
(&dot_data->scratch, " [style=dashed,color=red]\n");
/* Include an edge for the high pointer. */
if (serialized_high < 0) {
/* The high pointer is a nonterminal. */
cork_buffer_append_printf
(&dot_data->scratch,
" n%d -> n%d",
(-serialized_node), (-serialized_high));
} else {
/* The high pointer is a terminal. */
ipset_value high_value = (ipset_value) serialized_high;
if (high_value == dot_data->default_value) {
/* The terminal is the default value, so instead of a real
* terminal, connect this pointer to a dummy circle node. */
cork_buffer_append_printf
(&dot_data->scratch,
" high%d "
"[shape=circle,"
"fixedsize=true,"
"height=0.25,"
"width=0.25,"
"label=\"\"]\n"
" n%d -> high%d",
(-serialized_node), (-serialized_node), (-serialized_node));
} else {
/* The terminal isn't a default, so go ahead and output it. */
cork_buffer_append_printf
(&dot_data->scratch,
" n%d -> t%d",
(-serialized_node), serialized_high);
}
}
cork_buffer_append_printf
(&dot_data->scratch, " [style=solid,color=black]\n");
/* Output the clauses to the stream. */
return write_string(save_data->stream, dot_data->scratch.buf);
}