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spec/util_rfc6724_spec.lua @ 11430:56a282ecdcf1
net.resolvers.basic: Fix completion condition when IPv6 is disabled
Fixes mistake introduced in 5a71f14ab77c that made it so this ready()
newer got called and thus it would be stuck waiting for it.
Looks like the kind of thing that could have been introduced by a merge
or rebase.
Thanks MattJ
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 15 Mar 2021 23:09:42 +0100 |
parent | 8236:4878e4159e12 |
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local rfc6724 = require "util.rfc6724"; local new_ip = require"util.ip".new_ip; describe("util.rfc6724", function() describe("#source()", function() it("should work", function() assert.are.equal(rfc6724.source(new_ip("2001:db8:1::1", "IPv6"), {new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::1", "IPv6")}).addr, "2001:db8:3::1", "prefer appropriate scope"); assert.are.equal(rfc6724.source(new_ip("ff05::1", "IPv6"), {new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::1", "IPv6")}).addr, "2001:db8:3::1", "prefer appropriate scope"); assert.are.equal(rfc6724.source(new_ip("2001:db8:1::1", "IPv6"), {new_ip("2001:db8:1::1", "IPv6"), new_ip("2001:db8:2::1", "IPv6")}).addr, "2001:db8:1::1", "prefer same address"); -- "2001:db8:1::1" should be marked "deprecated" here, we don't handle that right now assert.are.equal(rfc6724.source(new_ip("fe80::1", "IPv6"), {new_ip("fe80::2", "IPv6"), new_ip("2001:db8:1::1", "IPv6")}).addr, "fe80::2", "prefer appropriate scope"); -- "fe80::2" should be marked "deprecated" here, we don't handle that right now assert.are.equal(rfc6724.source(new_ip("2001:db8:1::1", "IPv6"), {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::2", "IPv6")}).addr, "2001:db8:1::2", "longest matching prefix"); --[[ "2001:db8:1::2" should be a care-of address and "2001:db8:3::2" a home address, we can't handle this and would fail assert.are.equal(rfc6724.source(new_ip("2001:db8:1::1", "IPv6"), {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::2", "IPv6")}).addr, "2001:db8:3::2", "prefer home address"); ]] assert.are.equal(rfc6724.source(new_ip("2002:c633:6401::1", "IPv6"), {new_ip("2002:c633:6401::d5e3:7953:13eb:22e8", "IPv6"), new_ip("2001:db8:1::2", "IPv6")}).addr, "2002:c633:6401::d5e3:7953:13eb:22e8", "prefer matching label"); -- "2002:c633:6401::d5e3:7953:13eb:22e8" should be marked "temporary" here, we don't handle that right now assert.are.equal(rfc6724.source(new_ip("2001:db8:1::d5e3:0:0:1", "IPv6"), {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:1::d5e3:7953:13eb:22e8", "IPv6")}).addr, "2001:db8:1::d5e3:7953:13eb:22e8", "prefer temporary address") -- "2001:db8:1::2" should be marked "public" and "2001:db8:1::d5e3:7953:13eb:22e8" should be marked "temporary" here, we don't handle that right now end); end); describe("#destination()", function() it("should work", function() local order; order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("198.51.100.121", "IPv4")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("169.254.13.78", "IPv4")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "prefer matching scope"); assert.are.equal(order[2].addr, "198.51.100.121", "prefer matching scope"); order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("198.51.100.121", "IPv4")}, {new_ip("fe80::1", "IPv6"), new_ip("198.51.100.117", "IPv4")}) assert.are.equal(order[1].addr, "198.51.100.121", "prefer matching scope"); assert.are.equal(order[2].addr, "2001:db8:1::1", "prefer matching scope"); order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("10.1.2.3", "IPv4")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("10.1.2.4", "IPv4")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "prefer higher precedence"); assert.are.equal(order[2].addr, "10.1.2.3", "prefer higher precedence"); order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "fe80::1", "prefer smaller scope"); assert.are.equal(order[2].addr, "2001:db8:1::1", "prefer smaller scope"); --[[ "2001:db8:1::2" and "fe80::2" should be marked "care-of address", while "2001:db8:3::1" should be marked "home address", we can't currently handle this and would fail the test order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "prefer home address"); assert.are.equal(order[2].addr, "fe80::1", "prefer home address"); ]] --[[ "fe80::2" should be marked "deprecated", we can't currently handle this and would fail the test order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "avoid deprecated addresses"); assert.are.equal(order[2].addr, "fe80::1", "avoid deprecated addresses"); ]] order = rfc6724.destination({new_ip("2001:db8:1::1", "IPv6"), new_ip("2001:db8:3ffe::1", "IPv6")}, {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3f44::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "longest matching prefix"); assert.are.equal(order[2].addr, "2001:db8:3ffe::1", "longest matching prefix"); order = rfc6724.destination({new_ip("2002:c633:6401::1", "IPv6"), new_ip("2001:db8:1::1", "IPv6")}, {new_ip("2002:c633:6401::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2002:c633:6401::1", "prefer matching label"); assert.are.equal(order[2].addr, "2001:db8:1::1", "prefer matching label"); order = rfc6724.destination({new_ip("2002:c633:6401::1", "IPv6"), new_ip("2001:db8:1::1", "IPv6")}, {new_ip("2002:c633:6401::2", "IPv6"), new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")}) assert.are.equal(order[1].addr, "2001:db8:1::1", "prefer higher precedence"); assert.are.equal(order[2].addr, "2002:c633:6401::1", "prefer higher precedence"); end); end); end);