More ipv6 tests to increase coverage

Author: ChALkeR

tests/draft-future/optional/format/ipv6.json

@@ -13,6 +13,16 @@
                 "data": "12345::",
                 "valid": false
             },
+            {
+                "description": "trailing 4 hex symbols is valid",
+                "data": "::abef",
+                "valid": true
+            },
+            {
+                "description": "trailing 5 hex symbols is invalid",
+                "data": "::abcef",
+                "valid": false
+            },
             {
                 "description": "an IPv6 address with too many components",
                 "data": "1:1:1:1:1:1:1:1:1:1:1:1:1:1:1:1",
@@ -53,6 +63,11 @@
                 "data": ":2:3:4::8",
                 "valid": false
             },
+            {
+                "description": "single set of double colons in the middle is valid",
+                "data": "1:d6::42",
+                "valid": true
+            },
             {
                 "description": "two sets of double colons is invalid",
                 "data": "1::d6::42",

tests/draft2019-09/optional/format/ipv6.json

@@ -13,6 +13,16 @@
                 "data": "12345::",
                 "valid": false
             },
+            {
+                "description": "trailing 4 hex symbols is valid",
+                "data": "::abef",
+                "valid": true
+            },
+            {
+                "description": "trailing 5 hex symbols is invalid",
+                "data": "::abcef",
+                "valid": false
+            },
             {
                 "description": "an IPv6 address with too many components",
                 "data": "1:1:1:1:1:1:1:1:1:1:1:1:1:1:1:1",
@@ -53,6 +63,11 @@
                 "data": ":2:3:4::8",
                 "valid": false
             },
+            {
+                "description": "single set of double colons in the middle is valid",
+                "data": "1:d6::42",
+                "valid": true
+            },
             {
                 "description": "two sets of double colons is invalid",
                 "data": "1::d6::42",

tests/draft2020-12/optional/format/ipv6.json

@@ -13,6 +13,16 @@
                 "data": "12345::",
                 "valid": false
             },
+            {
+                "description": "trailing 4 hex symbols is valid",
+                "data": "::abef",
+                "valid": true
+            },
+            {
+                "description": "trailing 5 hex symbols is invalid",
+                "data": "::abcef",
+                "valid": false
+            },
             {
                 "description": "an IPv6 address with too many components",
                 "data": "1:1:1:1:1:1:1:1:1:1:1:1:1:1:1:1",
@@ -53,6 +63,11 @@
                 "data": ":2:3:4::8",
                 "valid": false
             },
+            {
+                "description": "single set of double colons in the middle is valid",
+                "data": "1:d6::42",
+                "valid": true
+            },
             {
                 "description": "two sets of double colons is invalid",
                 "data": "1::d6::42",

tests/draft4/optional/format/ipv6.json

@@ -13,6 +13,16 @@
                 "data": "12345::",
                 "valid": false
             },
+            {
+                "description": "trailing 4 hex symbols is valid",
+                "data": "::abef",
+                "valid": true
+            },
+            {
+                "description": "trailing 5 hex symbols is invalid",
+                "data": "::abcef",
+                "valid": false
+            },
             {
                 "description": "an IPv6 address with too many components",
                 "data": "1:1:1:1:1:1:1:1:1:1:1:1:1:1:1:1",
@@ -53,6 +63,11 @@
                 "data": ":2:3:4::8",
                 "valid": false
             },
+            {
+                "description": "single set of double colons in the middle is valid",
+                "data": "1:d6::42",
+                "valid": true
+            },
             {
                 "description": "two sets of double colons is invalid",
                 "data": "1::d6::42",

tests/draft6/optional/format/ipv6.json

@@ -13,6 +13,16 @@
                 "data": "12345::",
                 "valid": false
             },
+            {
+                "description": "trailing 4 hex symbols is valid",
+                "data": "::abef",
+                "valid": true
+            },
+            {
+                "description": "trailing 5 hex symbols is invalid",
+                "data": "::abcef",
+                "valid": false
+            },
             {
                 "description": "an IPv6 address with too many components",
                 "data": "1:1:1:1:1:1:1:1:1:1:1:1:1:1:1:1",
@@ -53,6 +63,11 @@
                 "data": ":2:3:4::8",
                 "valid": false
             },
+            {
+                "description": "single set of double colons in the middle is valid",
+                "data": "1:d6::42",
+                "valid": true
+            },
             {
                 "description": "two sets of double colons is invalid",
                 "data": "1::d6::42",

tests/draft7/optional/format/ipv6.json

@@ -13,6 +13,16 @@
                 "data": "12345::",
                 "valid": false
             },
+            {
+                "description": "trailing 4 hex symbols is valid",
+                "data": "::abef",
+                "valid": true
+            },
+            {
+                "description": "trailing 5 hex symbols is invalid",
+                "data": "::abcef",
+                "valid": false
+            },
             {
                 "description": "an IPv6 address with too many components",
                 "data": "1:1:1:1:1:1:1:1:1:1:1:1:1:1:1:1",
@@ -53,6 +63,11 @@
                 "data": ":2:3:4::8",
                 "valid": false
             },
+            {
+                "description": "single set of double colons in the middle is valid",
+                "data": "1:d6::42",
+                "valid": true
+            },
             {
                 "description": "two sets of double colons is invalid",
                 "data": "1::d6::42",