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#include <TestSupport.h>
#include <Utils/VariantMap.h>
using namespace Passenger;
namespace tut {
struct VariantMapTest: public TestBase {
VariantMap map;
};
DEFINE_TEST_GROUP(VariantMapTest);
TEST_METHOD(1) {
// Test empty map.
ensure_equals(map.size(), 0u);
ensure(!map.has("hello"));
ensure(!map.has("foo"));
}
TEST_METHOD(2) {
// Test setting and getting string values.
map.set("hello", "world");
map.set("abcd", "efgh");
map.set("", "bar");
ensure_equals("(1)", map.get("hello"), "world");
ensure_equals("(2)", map.get("abcd"), "efgh");
ensure_equals("(3)", map.get(""), "bar");
ensure_equals("(4)", map.size(), 3u);
ensure("(5)", map.has("hello"));
ensure("(6)", map.has("abcd"));
ensure("(7)", map.has(""));
ensure("(8)", !map.has("xyz"));
}
TEST_METHOD(3) {
// Test setting and getting non-string values.
map.set("str", "1234");
map.setInt("int", 5678);
map.setULL("ull", 18446744073709551615ull);
map.setPid("pid", 47326);
map.setUid("uid", (uid_t) 500);
map.setGid("gid", (gid_t) 510);
map.setUid("negative_uid", (uid_t) -1);
map.setGid("negative_gid", (gid_t) -2);
map.setBool("true", true);
map.setBool("false", false);
ensure_equals(map.size(), 10u);
ensure(map.has("str"));
ensure(map.has("int"));
ensure(map.has("ull"));
ensure(map.has("pid"));
ensure(map.has("uid"));
ensure(map.has("gid"));
ensure(map.has("negative_uid"));
ensure(map.has("negative_gid"));
ensure(map.has("true"));
ensure(map.has("false"));
ensure(!map.has("foo"));
ensure_equals(map.get("str"), "1234");
ensure_equals(map.get("int"), "5678");
ensure_equals(map.get("ull"), "18446744073709551615");
ensure_equals(map.get("pid"), "47326");
ensure_equals(map.get("uid"), "500");
ensure_equals(map.get("gid"), "510");
// No idea how negative_uid and negative_gid are casted to string;
// depends on whether the platform defines them as signed or unsigned.
ensure_equals(map.get("true"), "true");
ensure_equals(map.get("false"), "false");
ensure_equals(map.getInt("str"), 1234);
ensure_equals(map.getInt("int"), 5678);
ensure_equals(map.getInt("pid"), 47326);
ensure_equals(map.getInt("uid"), 500);
ensure_equals(map.getInt("gid"), 510);
if (sizeof(uid_t) == sizeof(int)) {
ensure_equals(map.getInt("negative_uid"), -1);
}
if (sizeof(gid_t) == sizeof(int)) {
ensure_equals(map.getInt("negative_gid"), -2);
}
ensure_equals(map.getULL("ull"), 18446744073709551615ull);
ensure_equals(map.getPid("pid"), (pid_t) 47326);
ensure_equals(map.getUid("uid"), (uid_t) 500);
ensure_equals(map.getGid("gid"), (gid_t) 510);
ensure_equals(map.getUid("negative_uid"), (uid_t) -1);
ensure_equals(map.getGid("negative_gid"), (gid_t) -2);
ensure_equals(map.getBool("true"), true);
ensure_equals(map.getBool("false"), false);
}
TEST_METHOD(4) {
// get() throws MissingKeyException if the key doesn't
// exist and 'required' is true (which it is by default).
try {
map.get("str");
fail("MissingKeyException expected (str)");
} catch (const VariantMap::MissingKeyException &e) {
ensure_equals(e.getKey(), "str");
}
try {
map.getInt("int");
fail("MissingKeyException expected (int)");
} catch (const VariantMap::MissingKeyException &e) {
ensure_equals(e.getKey(), "int");
}
try {
map.getULL("ull");
fail("MissingKeyException expected (ull)");
} catch (const VariantMap::MissingKeyException &e) {
ensure_equals(e.getKey(), "ull");
}
try {
map.getPid("pid");
fail("MissingKeyException expected (pid)");
} catch (const VariantMap::MissingKeyException &e) {
ensure_equals(e.getKey(), "pid");
}
try {
map.getUid("uid");
fail("MissingKeyException expected (uid)");
} catch (const VariantMap::MissingKeyException &e) {
ensure_equals(e.getKey(), "uid");
}
try {
map.getGid("gid");
fail("MissingKeyException expected (gid)");
} catch (const VariantMap::MissingKeyException &e) {
ensure_equals(e.getKey(), "gid");
}
try {
map.getBool("bool");
fail("MissingKeyException expected (bool)");
} catch (const VariantMap::MissingKeyException &e) {
ensure_equals(e.getKey(), "bool");
}
}
TEST_METHOD(5) {
// get() returns the default value if 'required' is false.
ensure_equals(map.get("foo", false, "1234"), "1234");
ensure_equals(map.getInt("foo", false, 1234), 1234);
ensure_equals(map.getULL("foo", false, 18446744073709551615ull), 18446744073709551615ull);
ensure_equals(map.getPid("foo", false, 1234), (pid_t) 1234);
ensure_equals(map.getUid("foo", false, 1234), (gid_t) 1234);
ensure_equals(map.getGid("foo", false, 1234), (uid_t) 1234);
ensure_equals(map.getBool("foo", false, true), true);
ensure_equals(map.getBool("foo", false, false), false);
}
TEST_METHOD(6) {
// Test populating from array.
const char *ary[] = {
"foo", "1234",
"bar", "5678"
};
try {
map.readFrom(ary, 3);
fail("ArgumentException expected");
} catch (const ArgumentException &) {
// Pass.
}
map.readFrom(ary, 4);
ensure_equals(map.get("foo"), "1234");
ensure_equals(map.get("bar"), "5678");
}
TEST_METHOD(7) {
// Setting an empty value result in the deletion of the key.
map.set("a", "a");
map.set("b", "b");
map.set("b", "");
try {
map.get("b");
fail("MissingKeyException expected");
} catch (const VariantMap::MissingKeyException &e) {
// Pass.
}
ensure(!map.has("foo"));
ensure_equals(map.size(), 1u);
}
}