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package net.usebox.gemini.server
import org.scalatest.flatspec.AnyFlatSpec
import org.scalatest.matchers.should.Matchers
import akka.util.ByteString
class ServerSpec extends AnyFlatSpec with Matchers {
behavior of "decodeUTF8"
it should "return right on valid UTF-8 codes" in {
Server(TestData.conf)
.decodeUTF8(ByteString("válid UTF-8")) shouldBe Symbol(
"right"
)
}
it should "return left on invalid UTF-8 codes" in {
Server(TestData.conf)
.decodeUTF8(ByteString(Array(0xc3.toByte, 0x28.toByte))) shouldBe Symbol(
"left"
)
}
behavior of "handleReq"
it should "return bad request on URLs with no scheme" in {
Server(TestData.conf)
.handleReq("//localhost/", "127.0.0.1") should be(a[BadRequest])
}
it should "return proxy request refused on port mismatch" in {
Server(TestData.conf)
.handleReq("gemini://localhost:8080/", "127.0.0.1") should be(
a[ProxyRequestRefused]
)
}
it should "return proxy request refused when port not provided and configured port is not default" in {
Server(TestData.conf.copy(port = 8080))
.handleReq("gemini://localhost/", "127.0.0.1") should be(
a[ProxyRequestRefused]
)
}
it should "return success when port is provided and matches configured port (not default)" in {
Server(TestData.conf.copy(port = 8080))
.handleReq("gemini://localhost:8080/", "127.0.0.1") should be(a[Success])
}
it should "handle host case insensitive" in {
Server(TestData.conf)
.handleReq("gemini://LOCALHOST/", "127.0.0.1") should be(a[Success])
}
it should "return proxy request refused when the vhost is not found" in {
Server(TestData.conf)
.handleReq("gemini://otherhost/", "127.0.0.1") should be(
a[ProxyRequestRefused]
)
}
it should "return bad request when user info is present" in {
Server(TestData.conf)
.handleReq("gemini://user@localhost/", "127.0.0.1") should be(
a[BadRequest]
)
}
it should "return bad request on empty URLs" in {
Server(TestData.conf)
.handleReq("", "127.0.0.1") should be(
a[BadRequest]
)
}
it should "return bad request when the path is out of root dir" in {
Server(TestData.conf)
.handleReq("gemini://localhost/../../", "127.0.0.1") should be(
a[BadRequest]
)
}
it should "return bad request for invalid URLs" in {
Server(TestData.conf)
.handleReq(
"gemini://localhost/ invalid",
"127.0.0.1"
) should be(a[BadRequest])
}
it should "redirect to normalize the URL" in {
Server(TestData.conf)
.handleReq("gemini://localhost/./", "127.0.0.1") should be(
a[PermanentRedirect]
)
}
it should "return not found if the path doesn't exist" in {
Server(TestData.conf)
.handleReq(
"gemini://localhost/doesnotexist",
"127.0.0.1"
) should be(a[NotFound])
}
it should "return not found if a dot file" in {
Server(TestData.conf)
.handleReq(
"gemini://localhost/.dotfile",
"127.0.0.1"
) should be(a[NotFound])
}
it should "return success on reading file" in {
Server(TestData.conf)
.handleReq(
"gemini://localhost/index.gmi",
"127.0.0.1"
) should matchPattern {
case Success(_, "text/gemini", Some(_), 25L) =>
}
}
it should "redirect and normalize request on a directory" in {
Server(TestData.conf)
.handleReq("gemini://localhost/dir", "127.0.0.1") should be(
a[PermanentRedirect]
)
}
it should "return an existing index file when requesting a directory" in {
Server(TestData.conf)
.handleReq("gemini://localhost/", "127.0.0.1") should matchPattern {
case Success(_, "text/gemini", Some(_), 25L) =>
}
}
it should "return proxy request refused for non gemini schemes" in {
Server(TestData.conf)
.handleReq("https://localhost/", "127.0.0.1") should be(
a[ProxyRequestRefused]
)
}
it should "include gemini params for gemini MIME type" in {
Server(
TestData.conf.copy(virtualHosts =
List(TestData.conf.virtualHosts(0).copy(geminiParams = Some("test")))
)
).handleReq(
"gemini://localhost/index.gmi",
"127.0.0.1"
) should matchPattern {
case Success(_, "text/gemini; test", Some(_), 25L) =>
}
}
behavior of "handleReq, directory listings"
it should "return a directory listing if is enabled and no index" in {
Server(TestData.conf)
.handleReq("gemini://localhost/dir/", "127.0.0.1") should be(
a[DirListing]
)
}
it should "return a directory listing, directory listing flags: vhost flag false, directories flag true" in {
Server(
ServiceConf.initConf(
TestData.conf.copy(virtualHosts =
List(
TestData.conf
.virtualHosts(0)
.copy(
directoryListing = false,
directories = List(
Directory(
"dir/",
directoryListing = Some(true),
allowCgi = None
)
)
)
)
)
)
).handleReq("gemini://localhost/dir/", "127.0.0.1") should be(a[DirListing])
}
it should "return not found with no index, directory listing flags: vhost flag true, directories flag false" in {
Server(
ServiceConf.initConf(
TestData.conf.copy(virtualHosts =
List(
TestData.conf
.virtualHosts(0)
.copy(
directoryListing = true,
directories = List(
Directory(
"dir/",
directoryListing = Some(false),
allowCgi = None
)
)
)
)
)
)
).handleReq("gemini://localhost/dir/", "127.0.0.1") should be(a[NotFound])
}
it should "not apply directory listing override to subdirectories" in {
Server(
ServiceConf.initConf(
TestData.conf.copy(virtualHosts =
List(
TestData.conf
.virtualHosts(0)
.copy(
directoryListing = false,
directories = List(
Directory(
"dir/",
directoryListing = Some(true),
allowCgi = None
)
)
)
)
)
)
).handleReq("gemini://localhost/dir/sub/", "127.0.0.1") should be(
a[NotFound]
)
}
it should "return not found if directory listing is not enabled and no index" in {
Server(
TestData.conf.copy(virtualHosts =
List(TestData.conf.virtualHosts(0).copy(directoryListing = false))
)
).handleReq("gemini://localhost/dir/", "127.0.0.1") should be(a[NotFound])
}
behavior of "handleReq, user directories"
it should "return success on reading file" in {
Server(TestData.confUserDir).handleReq(
"gemini://localhost/~username/index.gmi",
"127.0.0.1"
) should matchPattern {
case Success(_, "text/gemini", Some(_), 38L) =>
}
}
it should "return redirect accessing the user directory without ending slash" in {
Server(TestData.confUserDir).handleReq(
"gemini://localhost/~username",
"127.0.0.1"
) should be(a[PermanentRedirect])
}
it should "return success accessing the user directory index" in {
Server(TestData.confUserDir).handleReq(
"gemini://localhost/~username/",
"127.0.0.1"
) should matchPattern {
case Success(_, "text/gemini", Some(_), 38L) =>
}
}
it should "return bad request trying to exit the root directory" in {
Server(TestData.confUserDir).handleReq(
"gemini://localhost/~username/../../",
"127.0.0.1"
) should be(a[BadRequest])
}
it should "return redirect to the virtual host root when leaving the user dir" in {
Server(TestData.confUserDir).handleReq(
"gemini://localhost/~username/../",
"127.0.0.1"
) should be(a[PermanentRedirect])
}
it should "not translate root if used an invalid user pattern" in {
Server(TestData.confUserDir).handleReq(
"gemini://localhost/~username../",
"127.0.0.1"
) should be(a[NotFound])
Server(TestData.confUserDir).handleReq(
"gemini://localhost/~0invalid/",
"127.0.0.1"
) should be(a[NotFound])
}
it should "not translate root if no user directory path was provided" in {
Server(
TestData.conf.copy(virtualHosts =
List(
TestData.conf
.virtualHosts(0)
.copy(userDirectories = true)
)
)
).handleReq(
"gemini://localhost/~username/",
"127.0.0.1"
) should be(a[NotFound])
}
it should "not execute a CGI if the target resource is not executable" in {
Server(TestData.cgiConf).handleReq(
"gemini://localhost/dir/file.txt",
"127.0.0.1"
) should matchPattern {
case Success(_, "text/plain", Some(_), 5L) =>
}
}
it should "not execute a CGI if the target resource is a directory" in {
Server(TestData.cgiConf).handleReq(
"gemini://localhost/dir/sub/",
"127.0.0.1"
) should be(a[DirListing])
}
it should "not apply allow CGI to subdirectories" in {
Server(TestData.cgiConf).handleReq(
"gemini://localhost/dir/sub/cgi",
"127.0.0.1"
) should matchPattern {
case Success(_, "text/plain", Some(_), 72) =>
}
}
it should "execute a CGI" in {
val cgi = Server(TestData.cgiConf)
.handleReq(
"gemini://localhost/dir/cgi",
"127.0.0.1"
)
.asInstanceOf[Cgi]
cgi.status should be(20)
cgi.meta should be("text/gemini")
cgi.body should include("GATEWAY_INTERFACE=CGI/1.1")
}
it should "execute a CGI: empty parameters, host and port" in {
Server(TestData.cgiConf).handleReq(
"gemini://localhost/dir/cgi",
"127.0.0.1"
) should matchPattern {
case Cgi(
_,
_,
"",
"",
"cgi",
TestData.host,
TestData.portStr,
_,
_
) =>
}
}
it should "execute a CGI: host is case-insensitive and the value in the conf is used" in {
Server(TestData.cgiConf).handleReq(
"gemini://LOCALHOST/dir/cgi",
"127.0.0.1"
) should matchPattern {
case Cgi(
_,
_,
"",
"",
"cgi",
TestData.host,
TestData.portStr,
_,
_
) =>
}
}
it should "execute a CGI: query string" in {
Server(TestData.cgiConf).handleReq(
"gemini://localhost/dir/cgi?query&string",
"127.0.0.1"
) should matchPattern {
case Cgi(
_,
_,
"query&string",
"",
"cgi",
TestData.host,
TestData.portStr,
_,
_
) =>
}
}
it should "execute a CGI: path info" in {
Server(TestData.cgiConf).handleReq(
"gemini://localhost/dir/cgi/path/info",
"127.0.0.1"
) should matchPattern {
case Cgi(
_,
_,
"",
"/path/info",
"cgi",
TestData.host,
TestData.portStr,
_,
_
) =>
}
}
it should "execute a CGI: query string and path info" in {
Server(TestData.cgiConf).handleReq(
"gemini://localhost/dir/cgi/path/info?query=string",
"127.0.0.1"
) should matchPattern {
case Cgi(
_,
_,
"query=string",
"/path/info",
"cgi",
TestData.host,
TestData.portStr,
_,
_
) =>
}
}
it should "not execute an executable if allow CGI is off" in {
Server(TestData.conf)
.handleReq(
"gemini://localhost/dir/cgi",
"127.0.0.1"
) should matchPattern {
case Success(_, "text/plain", Some(_), _) =>
}
}
it should "response with an error if the CGI exits with non 0" in {
val bad = Server(TestData.cgiConf)
.handleReq(
"gemini://localhost/dir/bad-cgi",
"127.0.0.1"
)
.asInstanceOf[Cgi]
val meta = "Error executing CGI"
bad.status should be(50)
bad.meta should be(meta)
bad.body should include(meta)
}
it should "return a response with an error if the CGI exits with non 0" in {
val bad = Server(TestData.cgiConf)
.handleReq(
"gemini://localhost/dir/bad-cgi",
"127.0.0.1"
)
.asInstanceOf[Cgi]
val meta = "Error executing CGI"
bad.status should be(50)
bad.meta should be(meta)
bad.body should include(meta)
}
it should "return a response with an error if the CGI response is invalid" in {
val bad = Server(TestData.cgiConf)
.handleReq(
"gemini://localhost/dir/bad-response",
"127.0.0.1"
)
.asInstanceOf[Cgi]
val meta = "Invalid response from CGI"
bad.status should be(40)
bad.meta should be(meta)
bad.body should include(meta)
}
it should "environment variables are optional" in {
Server(TestData.cgiConf).handleReq(
"gemini://localhost/dir/cgi/",
"127.0.0.1"
) should matchPattern {
case Cgi(
_,
_,
_,
_,
"cgi",
TestData.host,
TestData.portStr,
_,
m
) if m == Map() =>
}
}
it should "pass environment variables to the CGI" in {
Server(TestData.cgiEnvConf).handleReq(
"gemini://localhost/dir/cgi/",
"127.0.0.1"
) should matchPattern {
case Cgi(
_,
_,
_,
_,
"cgi",
TestData.host,
TestData.portStr,
_,
m
) if m == Map("env1" -> "value") =>
}
}
it should "execute a CGI with the environment variables" in {
val cgi = Server(TestData.cgiEnvConf)
.handleReq(
"gemini://localhost/dir/cgi",
"127.0.0.1"
)
.asInstanceOf[Cgi]
cgi.status should be(20)
cgi.meta should be("text/gemini")
cgi.body should include("env1=value")
}
it should "execute a CGI when it is the index document" in {
val cgi = Server(TestData.cgiIndexConf)
.handleReq(
"gemini://localhost/dir/",
"127.0.0.1"
)
.asInstanceOf[Cgi]
cgi.status should be(20)
cgi.meta should be("text/gemini")
cgi.body should include("GATEWAY_INTERFACE=CGI/1.1")
}
it should "execute a CGI when it is the index document (full name)" in {
val cgi = Server(TestData.cgiIndexConf)
.handleReq(
"gemini://localhost/dir/cgi",
"127.0.0.1"
)
.asInstanceOf[Cgi]
cgi.status should be(20)
cgi.meta should be("text/gemini")
cgi.body should include("GATEWAY_INTERFACE=CGI/1.1")
}
it should "execute a CGI when it is the index document (full name, path info)" in {
val cgi = Server(TestData.cgiIndexConf)
.handleReq(
"gemini://localhost/dir/cgi/path/info",
"127.0.0.1"
)
.asInstanceOf[Cgi]
cgi.status should be(20)
cgi.meta should be("text/gemini")
cgi.body should include("GATEWAY_INTERFACE=CGI/1.1")
cgi.body should include("PATH_INFO=/path/info")
}
it should "resolve CGI directories from more to less specific" in {
// issue: https://gitlab.com/reidrac/spacebeans/-/issues/2
val cgi = Server(TestData.cgiPrefConf)
.handleReq(
"gemini://localhost/dir/sub/cgiOk/path/info",
"127.0.0.1"
)
.asInstanceOf[Cgi]
cgi.status should be(20)
cgi.meta should be("text/gemini")
cgi.body should include("GATEWAY_INTERFACE=CGI/1.1")
cgi.body should include("PATH_INFO=/path/info")
}
}
|
