366 lines
13 KiB
JavaScript
366 lines
13 KiB
JavaScript
// This should output "PROXY success:80" if all the tests pass.
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// Otherwise it will output "PROXY failure:<num-failures>".
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//
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// This aims to unit-test the PAC library functions, which are
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// exposed in the PAC's execution environment. (Namely, dnsDomainLevels,
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// timeRange, etc.)
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function FindProxyForURL(url, host) {
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var numTestsFailed = 0;
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// Run all the tests
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for (var test in Tests) {
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var t = new TestContext(test);
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// Run the test.
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Tests[test](t);
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if (t.failed()) {
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numTestsFailed++;
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}
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}
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if (numTestsFailed == 0) {
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return "PROXY success:80";
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}
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return "PROXY failure:" + numTestsFailed;
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}
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// --------------------------
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// Tests
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// --------------------------
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var Tests = {};
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Tests.testDnsDomainIs = function(t) {
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t.expectTrue(dnsDomainIs("google.com", ".com"));
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t.expectTrue(dnsDomainIs("google.co.uk", ".co.uk"));
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t.expectFalse(dnsDomainIs("google.com", ".co.uk"));
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t.expectFalse(dnsDomainIs("www.adobe.com", ".ad"));
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};
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Tests.testDnsDomainLevels = function(t) {
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t.expectEquals(0, dnsDomainLevels("www"));
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t.expectEquals(2, dnsDomainLevels("www.google.com"));
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t.expectEquals(3, dnsDomainLevels("192.168.1.1"));
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};
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Tests.testIsInNet = function(t) {
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t.expectTrue(
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isInNet("192.89.132.25", "192.89.132.25", "255.255.255.255"));
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t.expectFalse(
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isInNet("193.89.132.25", "192.89.132.25", "255.255.255.255"));
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t.expectTrue(isInNet("192.89.132.25", "192.89.0.0", "255.255.0.0"));
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t.expectFalse(isInNet("193.89.132.25", "192.89.0.0", "255.255.0.0"));
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t.expectFalse(
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isInNet("192.89.132.a", "192.89.0.0", "255.255.0.0"));
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};
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Tests.testIsPlainHostName = function(t) {
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t.expectTrue(isPlainHostName("google"));
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t.expectFalse(isPlainHostName("google.com"));
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};
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Tests.testLocalHostOrDomainIs = function(t) {
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t.expectTrue(localHostOrDomainIs("www.google.com", "www.google.com"));
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t.expectTrue(localHostOrDomainIs("www", "www.google.com"));
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t.expectFalse(localHostOrDomainIs("maps.google.com", "www.google.com"));
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};
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Tests.testShExpMatch = function(t) {
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t.expectTrue(shExpMatch("foo.jpg", "*.jpg"));
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t.expectTrue(shExpMatch("foo5.jpg", "*o?.jpg"));
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t.expectFalse(shExpMatch("foo.jpg", ".jpg"));
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t.expectFalse(shExpMatch("foo.jpg", "foo"));
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};
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Tests.testSortIpAddressList = function(t) {
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t.expectEquals("::1;::2;::3", sortIpAddressList("::2;::3;::1"));
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t.expectEquals(
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"2001:4898:28:3:201:2ff:feea:fc14;fe80::5efe:157:9d3b:8b16;157.59.139.22",
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sortIpAddressList("157.59.139.22;" +
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"2001:4898:28:3:201:2ff:feea:fc14;" +
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"fe80::5efe:157:9d3b:8b16"));
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// Single IP address (v4 and v6).
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t.expectEquals("127.0.0.1", sortIpAddressList("127.0.0.1"));
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t.expectEquals("::1", sortIpAddressList("::1"))
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// Verify that IPv6 address is not re-written (not reduced).
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t.expectEquals("0:0::1;192.168.1.1", sortIpAddressList("192.168.1.1;0:0::1"));
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// Input is already sorted.
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t.expectEquals("::1;192.168.1.3", sortIpAddressList("::1;192.168.1.3"));
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// Same-valued IP addresses (also tests stability).
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t.expectEquals("0::1;::1;0:0::1", sortIpAddressList("0::1;::1;0:0::1"));
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// Contains extra semi-colons.
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t.expectEquals("127.0.0.1", sortIpAddressList(";127.0.0.1;"));
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// Contains whitespace (spaces and tabs).
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t.expectEquals("192.168.0.1;192.168.0.2",
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sortIpAddressList("192.168.0.1; 192.168.0.2"));
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t.expectEquals("127.0.0.0;127.0.0.1;127.0.0.2",
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sortIpAddressList("127.0.0.1; 127.0.0.2; 127.0.0.0"));
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// Empty lists.
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t.expectFalse(sortIpAddressList(""));
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t.expectFalse(sortIpAddressList(" "));
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t.expectFalse(sortIpAddressList(";"));
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t.expectFalse(sortIpAddressList(";;"));
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t.expectFalse(sortIpAddressList(" ; ; "));
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// Invalid IP addresses.
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t.expectFalse(sortIpAddressList("256.0.0.1"));
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t.expectFalse(sortIpAddressList("192.168.1.1;0:0:0:1;127.0.0.1"));
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// Call sortIpAddressList() with wonky arguments.
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t.expectEquals(null, sortIpAddressList());
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t.expectEquals(null, sortIpAddressList(null));
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t.expectEquals(null, sortIpAddressList(null, null));
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};
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Tests.testIsInNetEx = function(t) {
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t.expectTrue(isInNetEx("198.95.249.79", "198.95.249.79/32"));
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t.expectTrue(isInNetEx("198.95.115.10", "198.95.0.0/16"));
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t.expectTrue(isInNetEx("198.95.1.1", "198.95.0.0/16"));
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t.expectTrue(isInNetEx("198.95.1.1", "198.95.3.3/16"));
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t.expectTrue(isInNetEx("0:0:0:0:0:0:7f00:1", "0:0:0:0:0:0:7f00:1/32"));
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t.expectTrue(isInNetEx("3ffe:8311:ffff:abcd:1234:dead:beef:101",
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"3ffe:8311:ffff::/48"));
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// IPv4 and IPv6 mix.
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t.expectFalse(isInNetEx("127.0.0.1", "0:0:0:0:0:0:7f00:1/16"));
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t.expectFalse(isInNetEx("192.168.24.3", "fe80:0:0:0:0:0:c0a8:1803/32"));
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t.expectFalse(isInNetEx("198.95.249.78", "198.95.249.79/32"));
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t.expectFalse(isInNetEx("198.96.115.10", "198.95.0.0/16"));
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t.expectFalse(isInNetEx("3fff:8311:ffff:abcd:1234:dead:beef:101",
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"3ffe:8311:ffff::/48"));
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// Call isInNetEx with wonky arguments.
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t.expectEquals(null, isInNetEx());
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t.expectEquals(null, isInNetEx(null));
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t.expectEquals(null, isInNetEx(null, null));
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t.expectEquals(null, isInNetEx(null, null, null));
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t.expectEquals(null, isInNetEx("198.95.249.79"));
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// Invalid IP address.
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t.expectFalse(isInNetEx("256.0.0.1", "198.95.249.79"));
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t.expectFalse(isInNetEx("127.0.0.1 ", "127.0.0.1/32")); // Extra space.
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// Invalid prefix.
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t.expectFalse(isInNetEx("198.95.115.10", "198.95.0.0/34"));
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t.expectFalse(isInNetEx("127.0.0.1", "127.0.0.1")); // Missing '/' in prefix.
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};
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Tests.testWeekdayRange = function(t) {
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// Test with local time.
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MockDate.setCurrent("Tue Mar 03 2009");
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t.expectEquals(true, weekdayRange("MON", "FRI"));
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t.expectEquals(true, weekdayRange("TUE", "FRI"));
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t.expectEquals(true, weekdayRange("TUE", "TUE"));
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t.expectEquals(true, weekdayRange("TUE"));
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t.expectEquals(false, weekdayRange("WED", "FRI"));
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t.expectEquals(false, weekdayRange("SUN", "MON"));
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t.expectEquals(false, weekdayRange("SAT"));
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t.expectEquals(false, weekdayRange("FRI", "MON"));
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// Test with GMT time.
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MockDate.setCurrent("Tue Mar 03 2009 GMT");
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t.expectEquals(true, weekdayRange("MON", "FRI", "GMT"));
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t.expectEquals(true, weekdayRange("TUE", "FRI", "GMT"));
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t.expectEquals(true, weekdayRange("TUE", "TUE", "GMT"));
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t.expectEquals(true, weekdayRange("TUE", "GMT"));
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t.expectEquals(false, weekdayRange("WED", "FRI", "GMT"));
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t.expectEquals(false, weekdayRange("SUN", "MON", "GMT"));
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t.expectEquals(false, weekdayRange("SAT", "GMT"));
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};
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Tests.testDateRange = function(t) {
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// dateRange(day)
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MockDate.setCurrent("Mar 03 2009");
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t.expectEquals(true, dateRange(3));
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t.expectEquals(false, dateRange(1));
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// dateRange(day, "GMT")
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MockDate.setCurrent("Mar 03 2009 GMT");
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t.expectEquals(true, dateRange(3, "GMT"));
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t.expectEquals(false, dateRange(1, "GMT"));
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// dateRange(day1, day2)
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MockDate.setCurrent("Mar 03 2009");
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t.expectEquals(true, dateRange(1, 4));
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t.expectEquals(false, dateRange(4, 20));
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// dateRange(day, month)
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MockDate.setCurrent("Mar 03 2009");
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t.expectEquals(true, dateRange(3, "MAR"));
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MockDate.setCurrent("Mar 03 2014");
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t.expectEquals(true, dateRange(3, "MAR"));
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// TODO(eroman):
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//t.expectEquals(false, dateRange(2, "MAR"));
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//t.expectEquals(false, dateRange(3, "JAN"));
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// dateRange(day, month, year)
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MockDate.setCurrent("Mar 03 2009");
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t.expectEquals(true, dateRange(3, "MAR", 2009));
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t.expectEquals(false, dateRange(4, "MAR", 2009));
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t.expectEquals(false, dateRange(3, "FEB", 2009));
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MockDate.setCurrent("Mar 03 2014");
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t.expectEquals(false, dateRange(3, "MAR", 2009));
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// dateRange(month1, month2)
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MockDate.setCurrent("Mar 03 2009");
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t.expectEquals(true, dateRange("JAN", "MAR"));
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t.expectEquals(true, dateRange("MAR", "APR"));
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t.expectEquals(false, dateRange("MAY", "SEP"));
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// dateRange(day1, month1, day2, month2)
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MockDate.setCurrent("Mar 03 2009");
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t.expectEquals(true, dateRange(1, "JAN", 3, "MAR"));
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t.expectEquals(true, dateRange(3, "MAR", 4, "SEP"));
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t.expectEquals(false, dateRange(4, "MAR", 4, "SEP"));
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// dateRange(month1, year1, month2, year2)
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MockDate.setCurrent("Mar 03 2009");
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t.expectEquals(true, dateRange("FEB", 2009, "MAR", 2009));
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MockDate.setCurrent("Apr 03 2009");
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t.expectEquals(true, dateRange("FEB", 2009, "MAR", 2010));
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t.expectEquals(false, dateRange("FEB", 2009, "MAR", 2009));
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// dateRange(day1, month1, year1, day2, month2, year2)
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MockDate.setCurrent("Mar 03 2009");
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t.expectEquals(true, dateRange(1, "JAN", 2009, 3, "MAR", 2009));
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t.expectEquals(true, dateRange(3, "MAR", 2009, 4, "SEP", 2009));
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t.expectEquals(true, dateRange(3, "JAN", 2009, 4, "FEB", 2010));
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t.expectEquals(false, dateRange(4, "MAR", 2009, 4, "SEP", 2009));
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};
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Tests.testTimeRange = function(t) {
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// timeRange(hour)
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MockDate.setCurrent("Mar 03, 2009 03:34:01");
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t.expectEquals(true, timeRange(3));
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t.expectEquals(false, timeRange(2));
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// timeRange(hour1, hour2)
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MockDate.setCurrent("Mar 03, 2009 03:34:01");
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t.expectEquals(true, timeRange(2, 3));
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t.expectEquals(true, timeRange(2, 4));
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t.expectEquals(true, timeRange(3, 5));
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t.expectEquals(false, timeRange(1, 2));
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t.expectEquals(false, timeRange(11, 12));
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// timeRange(hour1, min1, hour2, min2)
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MockDate.setCurrent("Mar 03, 2009 03:34:01");
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t.expectEquals(true, timeRange(1, 0, 3, 34));
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t.expectEquals(true, timeRange(1, 0, 3, 35));
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t.expectEquals(true, timeRange(3, 34, 5, 0));
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t.expectEquals(false, timeRange(1, 0, 3, 0));
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t.expectEquals(false, timeRange(11, 0, 16, 0));
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// timeRange(hour1, min1, sec1, hour2, min2, sec2)
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MockDate.setCurrent("Mar 03, 2009 03:34:14");
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t.expectEquals(true, timeRange(1, 0, 0, 3, 34, 14));
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t.expectEquals(false, timeRange(1, 0, 0, 3, 34, 0));
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t.expectEquals(true, timeRange(1, 0, 0, 3, 35, 0));
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t.expectEquals(true, timeRange(3, 34, 0, 5, 0, 0));
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t.expectEquals(false, timeRange(1, 0, 0, 3, 0, 0));
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t.expectEquals(false, timeRange(11, 0, 0, 16, 0, 0));
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};
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// --------------------------
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// TestContext
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// --------------------------
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// |name| is the name of the test being executed, it will be used when logging
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// errors.
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function TestContext(name) {
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this.numFailures_ = 0;
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this.name_ = name;
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};
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TestContext.prototype.failed = function() {
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return this.numFailures_ != 0;
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};
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TestContext.prototype.expectEquals = function(expectation, actual) {
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if (!(expectation === actual)) {
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this.numFailures_++;
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this.log("FAIL: expected: " + expectation + ", actual: " + actual);
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}
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};
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TestContext.prototype.expectTrue = function(x) {
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this.expectEquals(true, x);
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};
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TestContext.prototype.expectFalse = function(x) {
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this.expectEquals(false, x);
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};
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TestContext.prototype.log = function(x) {
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// Prefix with the test name that generated the log.
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try {
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alert(this.name_ + ": " + x);
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} catch(e) {
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// In case alert() is not defined.
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}
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};
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// --------------------------
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// MockDate
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// --------------------------
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function MockDate() {
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this.wrappedDate_ = new MockDate.super_(MockDate.currentDateString_);
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};
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// Setup the MockDate so it forwards methods to "this.wrappedDate_" (which is a
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// real Date object). We can't simply chain the prototypes since Date() doesn't
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// allow it.
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MockDate.init = function() {
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MockDate.super_ = Date;
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function createProxyMethod(methodName) {
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return function() {
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return this.wrappedDate_[methodName]
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.apply(this.wrappedDate_, arguments);
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}
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};
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for (i in MockDate.methodNames_) {
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var methodName = MockDate.methodNames_[i];
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// Don't define the closure directly in the loop body, since Javascript's
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// crazy scoping rules mean |methodName| actually bleeds out of the loop!
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MockDate.prototype[methodName] = createProxyMethod(methodName);
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}
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// Replace the native Date() with our mock.
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Date = MockDate;
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};
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// Unfortunately Date()'s methods are non-enumerable, therefore list manually.
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MockDate.methodNames_ = [
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"toString", "toDateString", "toTimeString", "toLocaleString",
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"toLocaleDateString", "toLocaleTimeString", "valueOf", "getTime",
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"getFullYear", "getUTCFullYear", "getMonth", "getUTCMonth",
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"getDate", "getUTCDate", "getDay", "getUTCDay", "getHours", "getUTCHours",
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"getMinutes", "getUTCMinutes", "getSeconds", "getUTCSeconds",
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"getMilliseconds", "getUTCMilliseconds", "getTimezoneOffset", "setTime",
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"setMilliseconds", "setUTCMilliseconds", "setSeconds", "setUTCSeconds",
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"setMinutes", "setUTCMinutes", "setHours", "setUTCHours", "setDate",
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"setUTCDate", "setMonth", "setUTCMonth", "setFullYear", "setUTCFullYear",
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"toGMTString", "toUTCString", "getYear", "setYear"
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];
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MockDate.setCurrent = function(currentDateString) {
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MockDate.currentDateString_ = currentDateString;
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}
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// Bind the methods to proxy requests to the wrapped Date().
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MockDate.init();
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