Add data-driven format option tests.

"text-font" can't be data-driven because we need to be able to statically analyze set of required fonts.
mapbox · Oct 9, 2018 · 1b98c40 · 1b98c40
1 parent 650635f
commit 1b98c40
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diff --git a/test/integration/expression-tests/format/data-driven-font/test.json b/test/integration/expression-tests/format/data-driven-font/test.json
@@ -0,0 +1,48 @@
+{
+  "expression": [
+    "format",
+    "a",
+    {
+      "font-scale": ["get", "font-scale"]
+    }
+  ],
+  "inputs": [
+    [{}, {"properties": {"font-scale": 1.5}}],
+    [{}, {"properties": {"font-scale": 0.5}}]
+  ],
+  "expected": {
+    "compiled": {
+      "result": "success",
+      "isFeatureConstant": false,
+      "isZoomConstant": true,
+      "type": "formatted"
+    },
+    "outputs": [
+      {
+        "sections": [
+          {
+            "text": "a",
+            "scale": 1.5,
+            "fontStack": null
+          }
+        ]
+      },
+      {
+        "sections": [
+          {
+            "text": "a",
+            "scale": 0.5,
+            "fontStack": null
+          }
+        ]
+      }
+    ],
+    "serialized": [
+      "format",
+      "a",
+      {
+        "font-scale": ["number", ["get", "font-scale"]]
+      }
+    ]
+  }
+}
diff --git a/test/integration/expression-tests/format/data-driven-scale/test.json b/test/integration/expression-tests/format/data-driven-scale/test.json
@@ -0,0 +1,23 @@
+{
+  "expression": [
+    "format",
+    "a",
+    {
+      "text-font": ["array", ["string", ["get", "text-font"]]]
+    }
+  ],
+  "inputs": [
+    [{}, {"properties": {"text-font": "test"}}]
+  ],
+  "expected": {
+    "compiled": {
+      "result": "error",
+      "errors": [
+       {
+         "error": "Expected array<string> but found array instead.",
+         "key": "[1]"
+       }
+     ]
+    }
+  }
+}