test(NODE-3710): sync max srv hosts tests (#3015)

Author: durran

test/spec/initial-dns-seedlist-discovery/README.rst

@@ -0,0 +1,14 @@
+{
+  "uri": "mongodb+srv://test20.test.build.10gen.cc/?directConnection=false",
+  "seeds": [
+    "localhost.test.build.10gen.cc:27017"
+  ],
+  "hosts": [
+    "localhost.test.build.10gen.cc:27017"
+  ],
+  "options": {
+    "loadBalanced": true,
+    "ssl": true,
+    "directConnection": false
+  }
+}

test/spec/initial-dns-seedlist-discovery/dbname-with-commas.json

@@ -0,0 +1,13 @@
+# The TXT record for test20.test.build.10gen.cc contains loadBalanced=true.
+# DRIVERS-1721 introduced this test as passing.
+uri: "mongodb+srv://test20.test.build.10gen.cc/?directConnection=false"
+seeds:
+    - localhost.test.build.10gen.cc:27017
+hosts:
+    # In LB mode, the driver does not do server discovery, so the hostname does
+    # not get resolved to localhost:27017.
+    - localhost.test.build.10gen.cc:27017
+options:
+    loadBalanced: true
+    ssl: true
+    directConnection: false

test/spec/initial-dns-seedlist-discovery/dbname-with-commas.yml

@@ -0,0 +1,7 @@
+{
+  "uri": "mongodb+srv://test4.test.build.10gen.cc/?loadBalanced=true",
+  "seeds": [],
+  "hosts": [],
+  "error": true,
+  "comment": "Should fail because no SRV records are present for this URI."
+}

test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-directConnection.json

@@ -0,0 +1,5 @@
+uri: "mongodb+srv://test4.test.build.10gen.cc/?loadBalanced=true"
+seeds: []
+hosts: []
+error: true
+comment: Should fail because no SRV records are present for this URI.

test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-directConnection.yml

@@ -0,0 +1,7 @@
+{
+  "uri": "mongodb+srv://test20.test.build.10gen.cc/?srvMaxHosts=1",
+  "seeds": [],
+  "hosts": [],
+  "error": true,
+  "comment": "Should fail because positive integer for srvMaxHosts conflicts with loadBalanced=true (TXT)"
+}

test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-no-results.json

@@ -0,0 +1,5 @@
+uri: "mongodb+srv://test20.test.build.10gen.cc/?srvMaxHosts=1"
+seeds: []
+hosts: []
+error: true
+comment: Should fail because positive integer for srvMaxHosts conflicts with loadBalanced=true (TXT)

test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-no-results.yml

@@ -0,0 +1,7 @@
+{
+  "uri": "mongodb+srv://test3.test.build.10gen.cc/?loadBalanced=true&srvMaxHosts=1",
+  "seeds": [],
+  "hosts": [],
+  "error": true,
+  "comment": "Should fail because positive integer for srvMaxHosts conflicts with loadBalanced=true"
+}

test/spec/initial-dns-seedlist-discovery/loadBalanced-replicaSet-errors.json renamed to test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-replicaSet-errors.json

@@ -0,0 +1,5 @@
+uri: "mongodb+srv://test3.test.build.10gen.cc/?loadBalanced=true&srvMaxHosts=1"
+seeds: []
+hosts: []
+error: true
+comment: Should fail because positive integer for srvMaxHosts conflicts with loadBalanced=true

test/spec/initial-dns-seedlist-discovery/loadBalanced-replicaSet-errors.yml renamed to test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-replicaSet-errors.yml

@@ -0,0 +1,14 @@
+{
+  "uri": "mongodb+srv://test20.test.build.10gen.cc/?srvMaxHosts=0",
+  "seeds": [
+    "localhost.test.build.10gen.cc:27017"
+  ],
+  "hosts": [
+    "localhost.test.build.10gen.cc:27017"
+  ],
+  "options": {
+    "loadBalanced": true,
+    "srvMaxHosts": 0,
+    "ssl": true
+  }
+}

test/spec/initial-dns-seedlist-discovery/loadBalanced-true-multiple-hosts.json renamed to test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-true-multiple-hosts.json

@@ -0,0 +1,10 @@
+# loadBalanced=true (TXT) is permitted because srvMaxHosts is non-positive
+uri: "mongodb+srv://test20.test.build.10gen.cc/?srvMaxHosts=0"
+seeds:
+    - localhost.test.build.10gen.cc:27017
+hosts:
+    - localhost.test.build.10gen.cc:27017
+options:
+    loadBalanced: true
+    srvMaxHosts: 0
+    ssl: true

test/spec/initial-dns-seedlist-discovery/loadBalanced-true-multiple-hosts.yml renamed to test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-true-multiple-hosts.yml

@@ -0,0 +1,14 @@
+{
+  "uri": "mongodb+srv://test3.test.build.10gen.cc/?loadBalanced=true&srvMaxHosts=0",
+  "seeds": [
+    "localhost.test.build.10gen.cc:27017"
+  ],
+  "hosts": [
+    "localhost.test.build.10gen.cc:27017"
+  ],
+  "options": {
+    "loadBalanced": true,
+    "srvMaxHosts": 0,
+    "ssl": true
+  }
+}

test/spec/initial-dns-seedlist-discovery/loadBalanced-true-txt.json renamed to test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-true-txt.json

@@ -0,0 +1,10 @@
+# loadBalanced=true is permitted because srvMaxHosts is non-positive
+uri: "mongodb+srv://test3.test.build.10gen.cc/?loadBalanced=true&srvMaxHosts=0"
+seeds:
+    - localhost.test.build.10gen.cc:27017
+hosts:
+    - localhost.test.build.10gen.cc:27017
+options:
+    loadBalanced: true
+    srvMaxHosts: 0
+    ssl: true

test/spec/initial-dns-seedlist-discovery/loadBalanced-true-txt.yml renamed to test/spec/initial-dns-seedlist-discovery/load-balanced/loadBalanced-true-txt.yml

@@ -0,0 +1,15 @@
+{
+  "uri": "mongodb+srv://test21.test.build.10gen.cc/",
+  "seeds": [
+    "localhost.test.build.10gen.cc:27017"
+  ],
+  "hosts": [
+    "localhost:27017",
+    "localhost:27018",
+    "localhost:27019"
+  ],
+  "options": {
+    "loadBalanced": false,
+    "ssl": true
+  }
+}

test/spec/initial-dns-seedlist-discovery/load-balanced/srvMaxHosts-conflicts_with_loadBalanced-true-txt.json

@@ -0,0 +1,10 @@
+uri: "mongodb+srv://test21.test.build.10gen.cc/"
+seeds:
+    - localhost.test.build.10gen.cc:27017
+hosts:
+    - localhost:27017
+    - localhost:27018
+    - localhost:27019
+options:
+    loadBalanced: false
+    ssl: true

test/spec/initial-dns-seedlist-discovery/load-balanced/srvMaxHosts-conflicts_with_loadBalanced-true-txt.yml

@@ -0,0 +1,16 @@
+{
+  "uri": "mongodb+srv://test22.test.build.10gen.cc/?srvServiceName=customname",
+  "seeds": [
+    "localhost.test.build.10gen.cc:27017",
+    "localhost.test.build.10gen.cc:27018"
+  ],
+  "hosts": [
+    "localhost:27017",
+    "localhost:27018",
+    "localhost:27019"
+  ],
+  "options": {
+    "ssl": true,
+    "srvServiceName": "customname"
+  }
+}

test/spec/initial-dns-seedlist-discovery/load-balanced/srvMaxHosts-conflicts_with_loadBalanced-true.json

@@ -0,0 +1,11 @@
+uri: "mongodb+srv://test22.test.build.10gen.cc/?srvServiceName=customname"
+seeds:
+    - localhost.test.build.10gen.cc:27017
+    - localhost.test.build.10gen.cc:27018
+hosts:
+    - localhost:27017
+    - localhost:27018
+    - localhost:27019
+options:
+    ssl: true
+    srvServiceName: "customname"

test/spec/initial-dns-seedlist-discovery/load-balanced/srvMaxHosts-conflicts_with_loadBalanced-true.yml

@@ -0,0 +1,7 @@
+{
+  "uri": "mongodb+srv://test5.test.build.10gen.cc/?srvMaxHosts=1",
+  "seeds": [],
+  "hosts": [],
+  "error": true,
+  "comment": "Should fail because positive integer for srvMaxHosts conflicts with replicaSet option (TXT)"
+}

test/spec/initial-dns-seedlist-discovery/load-balanced/srvMaxHosts-zero-txt.json

@@ -0,0 +1,5 @@
+uri: "mongodb+srv://test5.test.build.10gen.cc/?srvMaxHosts=1"
+seeds: []
+hosts: []
+error: true
+comment: Should fail because positive integer for srvMaxHosts conflicts with replicaSet option (TXT)

test/spec/initial-dns-seedlist-discovery/load-balanced/srvMaxHosts-zero-txt.yml

@@ -0,0 +1,7 @@
+{
+  "uri": "mongodb+srv://test1.test.build.10gen.cc/?replicaSet=repl0&srvMaxHosts=1",
+  "seeds": [],
+  "hosts": [],
+  "error": true,
+  "comment": "Should fail because positive integer for srvMaxHosts conflicts with replicaSet option"
+}

test/spec/initial-dns-seedlist-discovery/load-balanced/srvMaxHosts-zero.json

@@ -0,0 +1,5 @@
+uri: "mongodb+srv://test1.test.build.10gen.cc/?replicaSet=repl0&srvMaxHosts=1"
+seeds: []
+hosts: []
+error: true
+comment: Should fail because positive integer for srvMaxHosts conflicts with replicaSet option