Clean up expression tests (#1182)

* run integration test update script

* remove duplicate array tests

* rename `invalid` test to `invalid-arg`

* combine slice expression test files

* split `slice/invalid-inputs` into separate tests for each parameter

* test slice expression against similar cases for arrays and strings

* remove tests duplicated by `match/labels-mixed-1`

* remove test duplicated by `match/label-strings`

* rename `match/mismatch-label-2` to align with other tests

* remove test duplicated by `interpolate/exponential-color`

* align `linear-color` tests between `interpolate{,-hcl,-lab}`

Author: sruenwg

test/integration/expression/tests/array/item-type-and-length/test.json

@@ -13,13 +13,13 @@
     ],
     [
       {},
-      { 
+      {
         "featureState": {}
       }
     ],
     [
       {},
-      { 
+      {
         "featureState": {
           "x": 1
         }

test/integration/expression/tests/array/item-type/test.json

@@ -6,14 +6,21 @@
       [
         "at",
         1,
-        ["literal", ["e", "x", "e"]]
+        [
+          "literal",
+          [
+            "e",
+            "x",
+            "e"
+          ]
+        ]
       ]
     ]
   ],
   "inputs": [
     [
       {},
-      { 
+      {
         "featureState": {
           "x": 1
         }

test/integration/expression/tests/feature-state/basic/test.json

@@ -8,8 +8,16 @@
       {
         "geometry": {
           "type": "LineString",
-          "coordinates":
-            [[0, 0], [10, 0]]
+          "coordinates": [
+            [
+              0,
+              0
+            ],
+            [
+              10,
+              0
+            ]
+          ]
         }
       }
     ]
@@ -25,4 +33,4 @@
       "LineString"
     ]
   }
-}
+}

test/integration/expression/tests/feature-state/expression-arg/test.json

@@ -12,13 +12,13 @@
       {}
     ],
     [
-      { 
+      {
         "globalState": {}
       },
       {}
     ],
     [
-      { 
+      {
         "globalState": {
           "x": 1
         }

test/integration/expression/tests/geometry-type/basic/test.json

@@ -1,16 +1,6 @@
 {
-  "propertySpec": {
-    "type": "color",
-    "property-type": "data-driven",
-    "expression": {
-      "interpolated": true,
-      "parameters": [
-        "feature"
-      ]
-    }
-  },
   "expression": [
-    "interpolate",
+    "interpolate-hcl",
     [
       "linear"
     ],
@@ -106,27 +96,27 @@
         1
       ],
       [
-        0.6,
+        1,
         0,
-        0.4,
+        0.425112,
         1
       ],
       [
-        0.36,
+        0.6,
         0,
-        0.24,
+        0.255067,
         0.6
       ],
       [
-        0.36,
+        0.6,
         0,
-        0.24,
+        0.255067,
         0.6
       ],
       [
-        0.36,
+        0.6,
         0,
-        0.24,
+        0.255067,
         0.6
       ],
       [