checkFromStringCase("google.com:0x25 ", 1, null, 99, false);
  }

  public void testFromStringUnparseableNonsense() {
    // Some nonsense that causes parse failures.
    checkFromStringCase("[goo.gl]", 1, null, 99, false);
    checkFromStringCase("[goo.gl]:80", 1, null, 99, false);
    checkFromStringCase("[", 1, null, 99, false);
    checkFromStringCase("[]:", 1, null, 99, false);
    checkFromStringCase("[]:80", 1, null, 99, false);

		t.Fatal(err)
	}

	outfile := filepath.Join(dir, "alias.o")

	if testLang(t, "go9.99", src, outfile) == nil {
		t.Error("compilation with -lang=go9.99 succeeded unexpectedly")
	}

	// This test will have to be adjusted if we ever reach 1.99 or 2.0.
	if testLang(t, "go1.99", src, outfile) == nil {
		t.Error("compilation with -lang=go1.99 succeeded unexpectedly")
	}

	if testLang(t, "go1.8", src, outfile) == nil {

                   "({languageVersion=99, vendor=matching('exotic'), implementation=vendor-specific}) from 'https://exoticJavaToolchain.com/java-99', " +
                   "due to: Could not HEAD 'https://exoticJavaToolchain.com/java-99'.).")
    }

    def "downloaded JDK is checked against the spec"() {
        given:

                   "({languageVersion=99, vendor=matching('exotic'), implementation=vendor-specific}) from 'https://exoticJavaToolchain.com/java-99', " +
                   "due to: Could not HEAD 'https://exoticJavaToolchain.com/java-99'.).")
    }

    private static String applyToolchainRegistryPlugin(String className, String code) {
        """

                   "({languageVersion=99, vendor=any, implementation=vendor-specific}) from 'http://exoticJavaToolchain.com/java-99', " +
                   "due to: Attempting to download a file from an insecure URI http://exoticJavaToolchain.com/java-99. This is not supported, use a secure URI instead.).")
    }

    private static String unsecuredToolchainResolverCode() {

git commit -a -m 'before v1.9.0'

echo 'at v1.9.0'
cp stdout status
git commit -a -m 'at v1.9.0'
git tag 'v1.9.0'

echo 'before v1.9.9'
cp stdout status
git commit -a -m 'before v1.9.9'

echo 'at v1.9.9'
cp stdout status
git commit -a -m 'at v1.9.9'
git tag 'v1.9.9'

at 2018-07-03T22:45:01-04:00
echo 'before v1.9.10-pre1'
cp stdout status
git commit -a -m 'before v1.9.10-pre1'

        """

        buildFile << """
            apply plugin: "java"

            java {
                toolchain {
                    languageVersion = JavaLanguageVersion.of(99)
                    vendor = JvmVendorSpec.matching("exotic")
                }
            }
        """

        file("src/main/java/Foo.java") << "public class Foo {}"

	{path: queryRepo, query: "latest", vers: "v1.9.9"},
	{path: queryRepo, query: "latest", current: "v1.9.10-pre1", vers: "v1.9.9"},
	{path: queryRepo, query: "upgrade", vers: "v1.9.9"},
	{path: queryRepo, query: "upgrade", current: "v1.9.10-pre1", vers: "v1.9.10-pre1"},

000001e0  64 de a9 9b 84 61 3a bb  0b ac 4e b1 6d 37 41 10  |d....a:...N.m7A.|
000001f0  5b cf 99 b1 3e e6 f5 7b  1c d4 d0 d5 34 fc ab c6  |[...>..{....4...|
00000200  29 8e 0b 53 e4 7b 35 33  e4 e3 f6 77 9b f6 c6 ae  |)..S.{53...w....|
00000210  73 3c c5 80 c8 72 f7 56  6c 4c ce e5 a7 05 63 ee  |s<...r.VlL....c.|
00000220  07 e0 1d 3e 73 3e 55 73  ba 63 a8 d7 99 6a 48 57  |...>s>Us.c...jHW|

                .arch("aarch64")
                .version("99"));

        assertActivation(false, profile, newContext(null, newProperties("linux", "6.5.0-1014-aws", "amd64")));
        assertActivation(false, profile, newContext(null, newProperties("windows", "1", "aarch64")));
        assertActivation(false, profile, newContext(null, newProperties("windows", "99", "amd64")));