| package atscfg |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import ( |
| "strings" |
| "testing" |
| |
| "github.com/apache/trafficcontrol/lib/go-tc" |
| "github.com/apache/trafficcontrol/lib/go-util" |
| ) |
| |
| func TestMakeHostingDotConfig(t *testing.T) { |
| cdnName := "cdn0" |
| |
| server := makeGenericServer() |
| server.HostName = util.StrPtr("server0") |
| server.CDNName = &cdnName |
| server.ProfileNames = []string{"serverprofile"} |
| hdr := "myHeaderComment" |
| |
| serverParams := []tc.Parameter{ |
| tc.Parameter{ |
| Name: ParamRAMDrivePrefix, |
| ConfigFile: HostingConfigParamConfigFile, |
| Value: "ParamRAMDrivePrefix-shouldnotappearinconfig", |
| Profiles: []byte(`["` + server.ProfileNames[0] + `"]`), |
| }, |
| tc.Parameter{ |
| Name: ParamDrivePrefix, |
| ConfigFile: HostingConfigParamConfigFile, |
| Value: "ParamDrivePrefix-shouldnotappearinconfig", |
| Profiles: []byte(`["` + server.ProfileNames[0] + `"]`), |
| }, |
| tc.Parameter{ |
| Name: "somethingelse", |
| ConfigFile: HostingConfigParamConfigFile, |
| Value: "somethingelse-shouldnotappearinconfig", |
| Profiles: []byte(`["` + server.ProfileNames[0] + `"]`), |
| }, |
| } |
| |
| origins := []string{ |
| "https://origin0.example.net", |
| "http://origin1.example.net", |
| "http://origin2.example.net/path0", |
| "origin3.example.net/", |
| "https://origin4.example.net/", |
| "http://origin5.example.net/", |
| } |
| dses := []DeliveryService{} |
| for _, origin := range origins { |
| ds := makeGenericDS() |
| ds.CDNName = &cdnName |
| ds.OrgServerFQDN = util.StrPtr(origin) |
| dses = append(dses, *ds) |
| } |
| |
| servers := []Server{*server} |
| dss := makeDSS(servers, dses) |
| |
| cfg, err := MakeHostingDotConfig(server, servers, serverParams, dses, dss, nil, &HostingDotConfigOpts{HdrComment: hdr}) |
| if err != nil { |
| t.Fatal(err) |
| } |
| txt := cfg.Text |
| |
| lines := strings.Split(txt, "\n") |
| |
| if len(lines) == 0 { |
| t.Fatalf("expected: lines actual: no lines\n") |
| } |
| |
| commentLine := lines[0] |
| commentLine = strings.TrimSpace(commentLine) |
| if !strings.HasPrefix(commentLine, "#") { |
| t.Errorf("expected: comment line starting with '#', actual: '%v'\n", commentLine) |
| } |
| if !strings.Contains(commentLine, hdr) { |
| t.Errorf("expected: comment line containing header comment '%v', actual: '%v'\n", hdr, commentLine) |
| } |
| |
| lines = lines[1:] // remove comment line |
| |
| originFQDNs := getFQDNs(origins) |
| |
| for _, line := range lines { |
| line = strings.TrimSpace(line) |
| if line == "" { |
| continue |
| } |
| if strArrContainsSubstr(originFQDNs, line) { |
| t.Errorf("expected %+v actual '%v'\n", originFQDNs, line) |
| } |
| originFQDNs = strArrRemoveSubstr(originFQDNs, line) |
| } |
| |
| if len(originFQDNs) > 0 { |
| t.Errorf("expected %+v actual %v\n", originFQDNs, "missing") |
| } |
| } |
| |
| func TestMakeHostingDotConfigTopologiesIgnoreDSS(t *testing.T) { |
| cdnName := "cdn0" |
| |
| server := makeGenericServer() |
| server.HostName = util.StrPtr("server0") |
| server.Cachegroup = util.StrPtr("edgeCG") |
| server.CDNName = &cdnName |
| server.CDNID = util.IntPtr(400) |
| server.ID = util.IntPtr(899) |
| server.ProfileNames = []string{"serverprofile"} |
| hdr := "myHeaderComment" |
| |
| serverParams := []tc.Parameter{ |
| tc.Parameter{ |
| Name: ParamRAMDrivePrefix, |
| ConfigFile: HostingConfigParamConfigFile, |
| Value: "ParamRAMDrivePrefix-shouldnotappearinconfig", |
| Profiles: []byte(`["` + server.ProfileNames[0] + `"]`), |
| }, |
| tc.Parameter{ |
| Name: ParamDrivePrefix, |
| ConfigFile: HostingConfigParamConfigFile, |
| Value: "ParamDrivePrefix-shouldnotappearinconfig", |
| Profiles: []byte(`["` + server.ProfileNames[0] + `"]`), |
| }, |
| tc.Parameter{ |
| Name: "somethingelse", |
| ConfigFile: HostingConfigParamConfigFile, |
| Value: "somethingelse-shouldnotappearinconfig", |
| Profiles: []byte(`["` + server.ProfileNames[0] + `"]`), |
| }, |
| } |
| |
| dsTopology := makeGenericDS() |
| dsTopology.OrgServerFQDN = util.StrPtr("https://origin0.example.net") |
| dsTopology.XMLID = util.StrPtr("ds-topology") |
| dsTopology.CDNID = util.IntPtr(400) |
| dsTopology.ID = util.IntPtr(900) |
| dsTopology.Topology = util.StrPtr("t0") |
| dsTopology.Active = util.BoolPtr(true) |
| dsType := tc.DSTypeHTTPLive |
| dsTopology.Type = &dsType |
| |
| dsTopologyWithoutServer := makeGenericDS() |
| dsTopologyWithoutServer.ID = util.IntPtr(901) |
| dsTopologyWithoutServer.OrgServerFQDN = util.StrPtr("https://origin1.example.net") |
| dsTopologyWithoutServer.XMLID = util.StrPtr("ds-topology-without-server") |
| dsTopologyWithoutServer.CDNID = util.IntPtr(400) |
| dsTopologyWithoutServer.Topology = util.StrPtr("t1") |
| dsTopologyWithoutServer.Active = util.BoolPtr(true) |
| dsType2 := tc.DSTypeHTTP |
| dsTopologyWithoutServer.Type = &dsType2 |
| |
| dses := []DeliveryService{*dsTopology, *dsTopologyWithoutServer} |
| |
| topologies := []tc.Topology{ |
| tc.Topology{ |
| Name: "t0", |
| Nodes: []tc.TopologyNode{ |
| tc.TopologyNode{ |
| Cachegroup: "edgeCG", |
| Parents: []int{1}, |
| }, |
| tc.TopologyNode{ |
| Cachegroup: "midCG", |
| }, |
| }, |
| }, |
| tc.Topology{ |
| Name: "t1", |
| Nodes: []tc.TopologyNode{ |
| tc.TopologyNode{ |
| Cachegroup: "otherEdgeCG", |
| Parents: []int{1}, |
| }, |
| tc.TopologyNode{ |
| Cachegroup: "midCG", |
| }, |
| }, |
| }, |
| } |
| |
| servers := []Server{*server} |
| dss := makeDSS(servers, dses) |
| |
| cfg, err := MakeHostingDotConfig(server, servers, serverParams, dses, dss, topologies, &HostingDotConfigOpts{HdrComment: hdr}) |
| if err != nil { |
| t.Fatal(err) |
| } |
| txt := cfg.Text |
| |
| if !strings.Contains(txt, "origin0") { |
| t.Errorf("expected origin0 in topology, actual %v\n", txt) |
| } |
| if strings.Contains(txt, "origin1") { |
| t.Errorf("expected no origin1 not in topology, actual %v\n", txt) |
| } |
| } |
| |
| func strArrContainsSubstr(arr []string, substr string) bool { |
| for _, as := range arr { |
| if strings.Contains(as, substr) { |
| return true |
| } |
| } |
| return false |
| } |
| |
| func strArrRemoveSubstr(arr []string, substr string) []string { |
| // this is terribly inefficient, but it's just for testing, so it doesn't matter |
| newArr := []string{} |
| for _, as := range arr { |
| if strings.Contains(as, substr) { |
| continue |
| } |
| newArr = append(newArr, as) |
| } |
| return newArr |
| } |
| |
| func getFQDNs(origins []string) []string { |
| newOrigins := []string{} |
| for _, origin := range origins { |
| origin = strings.TrimLeft(origin, "http://") |
| origin = strings.TrimLeft(origin, "https://") |
| origin = strings.TrimRight(origin, "/") |
| } |
| return newOrigins |
| } |