support * selector in subTree

AdamBoxall · Oct 16, 2015 · ade38fa · ade38fa
1 parent c138d20
commit ade38fa
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diff --git a/skin-deep.js b/skin-deep.js
@@ -163,6 +163,9 @@ function matchComponentType(type, node) {
 }
 
 function createNodePredicate(query) {
+  if (query == '*') {
+    return alwaysTrue;
+  }
   if (query.match(/^\.[\w\-]+$/)) {
     return findNodeByClass(query.substring(1));
   }

diff --git a/test/test.js b/test/test.js
@@ -391,6 +391,11 @@ describe("skin-deep", function() {
       var abc = tree.subTree("#blah");
       expect(abc).to.eql(false);
     });
+    it("should grab a subtree by * selector + props", function() {
+      var wut = tree.subTree("*", { id: 'wut', prop: "val" });
+      expect(wut).to.be.an('object');
+      expect(wut.getRenderOutput().props).to.have.property("id", "wut");
+    });
     it("should grab a subtree by id selector", function() {
       var abc = tree.subTree("#abc");
       expect(abc).to.be.an('object');
@@ -536,6 +541,21 @@ describe("skin-deep", function() {
         });
       });
     });
+    describe("using * selector with props", function() {
+      beforeEach(function() {
+        trees = tree.everySubTree("*", { children: 1 });
+      });
+      it("should return array", function() {
+        expect(trees).to.be.an('array');
+        expect(trees).to.have.length(1);
+      });
+      it("should have SkinDeep subtrees in array", function() {
+        trees.forEach(function(subTree) {
+          expect(subTree).to.be.an('object');
+          expect(Object.keys(subTree)).to.eql(Object.keys(tree));
+        });
+      });
+    });
     describe("nested matches", function() {
       before(function() {
         tree = sd.shallowRender(