Add tests for invalid and uncommon filter literal values

tests/filter.json

@@ -791,6 +791,14 @@
     },
     {
       "name": "equals number, zero and negative zero",
+      "selector" : "$[[email protected]==0]",
+      "document" : [{"a": -0, "d": "e"}, {"a":0.1, "d": "f"}, {"a":"0", "d": "g"}],
+      "result": [
+        {"a": -0, "d": "e"}
+      ]
+    },
+    {
+      "name": "equals number, negative zero and zero",
       "selector" : "$[[email protected]==-0]",
       "document" : [{"a": 0, "d": "e"}, {"a":0.1, "d": "f"}, {"a":"0", "d": "g"}],
       "result": [
@@ -813,6 +821,14 @@
         {"a": 100, "d": "e"}
       ]
     },
+    {
+      "name": "equals number, exponent upper e",
+      "selector" : "$[[email protected]==1E2]",
+      "document" : [{"a": 100, "d": "e"}, {"a":100.1, "d": "f"}, {"a":"100", "d": "g"}],
+      "result": [
+        {"a": 100, "d": "e"}
+      ]
+    },
     {
       "name": "equals number, positive exponent",
       "selector" : "$[[email protected]==1e+2]",
@@ -829,6 +845,22 @@
         {"a": 0.01, "d": "e"}
       ]
     },
+    {
+      "name": "equals number, exponent leading 0",
+      "selector" : "$[[email protected]==1e-02]",
+      "document" : [{"a": 0.01, "d": "e"}, {"a":0.02, "d": "f"}, {"a":"0.01", "d": "g"}],
+      "result": [
+        {"a": 0.01, "d": "e"}
+      ]
+    },
+    {
+      "name": "equals number, exponent 00",
+      "selector" : "$[[email protected]==1e+00]",
+      "document" : [{"a": 1, "d": "e"}, {"a":2, "d": "f"}, {"a":"1", "d": "g"}],
+      "result": [
+        {"a": 1, "d": "e"}
+      ]
+    },
     {
       "name": "equals number, decimal fraction",
       "selector" : "$[[email protected]==1.1]",
@@ -837,11 +869,6 @@
         {"a": 1.1, "d": "e"}
       ]
     },
-    {
-      "name": "equals number, decimal fraction, no fractional digit",
-      "selector" : "$[[email protected]==1.]",
-      "invalid_selector": true
-    },
     {
       "name": "equals number, decimal fraction, exponent",
       "selector" : "$[[email protected]==1.1e2]",
@@ -866,6 +893,91 @@
         {"a": 0.011, "d": "e"}
       ]
     },
+    {
+      "name": "equals number, invalid plus",
+      "selector" : "$[[email protected]==+1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid minus space",
+      "selector" : "$[[email protected]==- 1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid double minus",
+      "selector" : "$[[email protected]==--1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid no int digit",
+      "selector" : "$[[email protected]==.1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid minus no int digit",
+      "selector" : "$[[email protected]==-.1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid 00",
+      "selector" : "$[[email protected]==00]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid leading 0",
+      "selector" : "$[[email protected]==01]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid no fractional digit",
+      "selector" : "$[[email protected]==1.]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid middle minus",
+      "selector" : "$[[email protected]==1.-1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid no fractional digit e",
+      "selector" : "$[[email protected]==1.e1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid no e digit",
+      "selector" : "$[[email protected]==1e]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid no e digit minus",
+      "selector" : "$[[email protected]==1e-]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid double e",
+      "selector" : "$[[email protected]==1eE1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid e digit double minus",
+      "selector" : "$[[email protected]==1e--1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid e digit plus minus",
+      "selector" : "$[[email protected]==1e+-1]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid e decimal",
+      "selector" : "$[[email protected]==1e2.3]",
+      "invalid_selector": true
+    },
+    {
+      "name": "equals number, invalid multi e",
+      "selector" : "$[[email protected]==1e2e3]",
+      "invalid_selector": true
+    },
     {
       "name": "equals, special nothing",
       "selector" : "$.values[?length(@.a) == value($..c)]",
@@ -1037,6 +1149,21 @@
       "name": "or, left hand literal must be compared",
       "selector" : "$[?false || true == false]",
       "invalid_selector": true
+    },
+    {
+      "name": "true, incorrectly capitalized",
+      "selector" : "$[?@==True]",
+      "invalid_selector": true
+    },
+    {
+      "name": "false, incorrectly capitalized",
+      "selector" : "$[?@==False]",
+      "invalid_selector": true
+    },
+    {
+      "name": "null, incorrectly capitalized",
+      "selector" : "$[?@==Null]",
+      "invalid_selector": true
     }
   ]
 }