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Commit f04e028d authored by lucaslin's avatar lucaslin
Browse files

Add more tests in LinkPropertiesTests.java 

Test getAllInterfaceNames(), hasIpv4DefaultRoute(),
hasIpv4DnsServer() and hasIpv6DnsServer().

Bug: 139268426
Bug: 135998869
Bug: 138306002
Test: atest CtsNetTestCasesLatestSdk:android.net.LinkPropertiesTest
Change-Id: Ie77dd7eb5c7ecc763c661e8510f9a308e695e77f
parent b93bf720

tests/net/common/java/android/net/LinkPropertiesTest.java

+54 −0
Original line number Diff line number Diff line
@@ -480,6 +480,8 @@ public class LinkPropertiesTest { 
        assertEquals(1, rmnet0.getLinkAddresses().size());

        assertEquals(1, rmnet0.getAllAddresses().size());

        assertEquals(1, rmnet0.getAllLinkAddresses().size());

        assertEquals(1, rmnet0.getAllInterfaceNames().size());

        assertEquals("rmnet0", rmnet0.getAllInterfaceNames().get(0));



        rmnet0.addStackedLink(clat4);

        assertEquals(1, rmnet0.getStackedLinks().size());
@@ -487,6 +489,9 @@ public class LinkPropertiesTest { 
        assertEquals(1, rmnet0.getLinkAddresses().size());

        assertEquals(2, rmnet0.getAllAddresses().size());

        assertEquals(2, rmnet0.getAllLinkAddresses().size());

        assertEquals(2, rmnet0.getAllInterfaceNames().size());

        assertEquals("rmnet0", rmnet0.getAllInterfaceNames().get(0));

        assertEquals("clat4", rmnet0.getAllInterfaceNames().get(1));



        rmnet0.addStackedLink(clat4);

        assertEquals(1, rmnet0.getStackedLinks().size());
@@ -494,6 +499,9 @@ public class LinkPropertiesTest { 
        assertEquals(1, rmnet0.getLinkAddresses().size());

        assertEquals(2, rmnet0.getAllAddresses().size());

        assertEquals(2, rmnet0.getAllLinkAddresses().size());

        assertEquals(2, rmnet0.getAllInterfaceNames().size());

        assertEquals("rmnet0", rmnet0.getAllInterfaceNames().get(0));

        assertEquals("clat4", rmnet0.getAllInterfaceNames().get(1));



        assertEquals(0, clat4.getStackedLinks().size());
@@ -513,6 +521,8 @@ public class LinkPropertiesTest { 
        assertEquals(1, rmnet0.getLinkAddresses().size());

        assertEquals(1, rmnet0.getAllAddresses().size());

        assertEquals(1, rmnet0.getAllLinkAddresses().size());

        assertEquals(1, rmnet0.getAllInterfaceNames().size());

        assertEquals("rmnet0", rmnet0.getAllInterfaceNames().get(0));



        assertFalse(rmnet0.removeStackedLink("clat4"));

    }
@@ -1197,4 +1207,48 @@ public class LinkPropertiesTest { 
        lp.clear();

        assertNull(lp.getCaptivePortalData());

    }



    private LinkProperties makeIpv4LinkProperties() {

        final LinkProperties linkProperties = new LinkProperties();

        linkProperties.setInterfaceName(NAME);

        linkProperties.addLinkAddress(LINKADDRV4);

        linkProperties.addDnsServer(DNS1);

        linkProperties.addRoute(new RouteInfo(GATEWAY1));

        linkProperties.addRoute(new RouteInfo(GATEWAY2));

        return linkProperties;

    }



    private LinkProperties makeIpv6LinkProperties() {

        final LinkProperties linkProperties = new LinkProperties();

        linkProperties.setInterfaceName(NAME);

        linkProperties.addLinkAddress(LINKADDRV6);

        linkProperties.addDnsServer(DNS6);

        linkProperties.addRoute(new RouteInfo(GATEWAY61));

        linkProperties.addRoute(new RouteInfo(GATEWAY62));

        return linkProperties;

    }



    @Test

    public void testHasIpv4DefaultRoute() {

        final LinkProperties Ipv4 = makeIpv4LinkProperties();

        assertTrue(Ipv4.hasIpv4DefaultRoute());

        final LinkProperties Ipv6 = makeIpv6LinkProperties();

        assertFalse(Ipv6.hasIpv4DefaultRoute());

    }



    @Test

    public void testHasIpv4DnsServer() {

        final LinkProperties Ipv4 = makeIpv4LinkProperties();

        assertTrue(Ipv4.hasIpv4DnsServer());

        final LinkProperties Ipv6 = makeIpv6LinkProperties();

        assertFalse(Ipv6.hasIpv4DnsServer());

    }



    @Test

    public void testHasIpv6DnsServer() {

        final LinkProperties Ipv4 = makeIpv4LinkProperties();

        assertFalse(Ipv4.hasIpv6DnsServer());

        final LinkProperties Ipv6 = makeIpv6LinkProperties();

        assertTrue(Ipv6.hasIpv6DnsServer());

    }

}