kong--kong
wehub-resource-sync
109 行
3.7 KiB
Lua
109 行
3.7 KiB
Lua
local schema_def = require "kong.plugins.ip-restriction.schema"
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local v = require("spec.helpers").validate_plugin_config_schema
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describe("Plugin: ip-restriction (schema)", function()
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it("should accept a valid allow", function()
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assert(v({ allow = { "127.0.0.1/32", "127.0.0.2/32" } }, schema_def))
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end)
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it("should accept a valid allow and status/message", function()
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assert(v({ allow = { "127.0.0.1/32", "127.0.0.2/32" }, status = 403, message = "Forbidden" }, schema_def))
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end)
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it("should accept a valid cidr range", function()
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assert(v({ allow = { "127.0.0.1/8" } }, schema_def))
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end)
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it("should accept a valid deny", function()
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assert(v({ deny = { "127.0.0.1/32", "127.0.0.2/32" } }, schema_def))
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end)
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it("should accept both non-empty allow and deny", function()
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local schema = {
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deny = {
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"127.0.0.2/32"
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},
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allow = {
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"127.0.0.1/32"
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},
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}
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assert(v(schema, schema_def))
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end)
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describe("errors", function()
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it("allow should not accept invalid types", function()
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local ok, err = v({ allow = 12 }, schema_def)
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assert.falsy(ok)
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assert.same({ allow = "expected an array" }, err.config)
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end)
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it("allow should not accept invalid IPs", function()
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local ok, err = v({ allow = { "hello" } }, schema_def)
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assert.falsy(ok)
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assert.same({
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allow = { "invalid ip or cidr range: 'hello'" }
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}, err.config)
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ok, err = v({ allow = { "127.0.0.1/32", "127.0.0.2/32", "hello" } }, schema_def)
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assert.falsy(ok)
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assert.same({
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allow = { [3] = "invalid ip or cidr range: 'hello'" }
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}, err.config)
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end)
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it("deny should not accept invalid types", function()
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local ok, err = v({ deny = 12 }, schema_def)
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assert.falsy(ok)
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assert.same({ deny = "expected an array" }, err.config)
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end)
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it("deny should not accept invalid IPs", function()
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local ok, err = v({ deny = { "hello" } }, schema_def)
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assert.falsy(ok)
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assert.same({
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deny = { "invalid ip or cidr range: 'hello'" }
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}, err.config)
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ok, err = v({ deny = { "127.0.0.1/32", "127.0.0.2/32", "hello" } }, schema_def)
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assert.falsy(ok)
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assert.same({
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deny = { [3] = "invalid ip or cidr range: 'hello'" }
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}, err.config)
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end)
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it("should not accept both empty allow and deny", function()
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local t = { deny = {}, allow = {} }
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local ok, err = v(t, schema_def)
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assert.falsy(ok)
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local expected = {
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"at least one of these fields must be non-empty: 'config.allow', 'config.deny'",
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}
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assert.same(expected, err["@entity"])
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end)
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it("should not accept invalid cidr ranges", function()
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local ok, err = v({ allow = { "0.0.0.0/a", "0.0.0.0/-1", "0.0.0.0/33" } }, schema_def)
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assert.falsy(ok)
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assert.same({
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allow = {
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"invalid ip or cidr range: '0.0.0.0/a'",
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"invalid ip or cidr range: '0.0.0.0/-1'",
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"invalid ip or cidr range: '0.0.0.0/33'",
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}
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}, err.config)
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end)
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it("should not accept invalid ipv6 cidr ranges", function()
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local ok, err = v({ allow = { "::/a", "::/-1", "::/129", "::1/a", "::1/-1", "::1/129" } }, schema_def)
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assert.falsy(ok)
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assert.same({
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allow = {
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"invalid ip or cidr range: '::/a'",
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"invalid ip or cidr range: '::/-1'",
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"invalid ip or cidr range: '::/129'",
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"invalid ip or cidr range: '::1/a'",
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"invalid ip or cidr range: '::1/-1'",
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"invalid ip or cidr range: '::1/129'",
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}
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}, err.config)
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end)
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it("should accept valid ipv6 cidr ranges", function()
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local ok = v({ allow = { "::/0", "::/1", "::/128" } }, schema_def)
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assert.truthy(ok)
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end)
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end)
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end)
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