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fix traverse test to reflect the new api

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This commit is contained in:
Sebastian McKenzie 2014-12-27 19:16:06 +11:00
parent 71c4a29a78
commit ac8fc24fdb
1 changed files with 20 additions and 10 deletions
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30
test/traverse.js
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@ -65,24 +65,30 @@ suite("traverse", function () {
var actual = [];
traverse(ast, function (node) {
actual.push(node);
traverse(ast, {
enter: function (node) {
actual.push(node);
}
});
assert.deepEqual(actual, expect);
});
test("traverse falsy parent", function () {
traverse(null, function () {
throw new Error("should not be ran");
traverse(null, {
enter: function () {
throw new Error("should not be ran");
}
});
});
test("traverse unknown type", function () {
traverse({
type: "FooBar"
}, function () {
throw new Error("should not be ran");
}, {
enter: function () {
throw new Error("should not be ran");
}
});
});
@ -94,8 +100,10 @@ suite("traverse", function () {
var actual = [];
traverse(ast, function (node) {
actual.push(node);
traverse(ast, {
enter: function (node) {
actual.push(node);
}
}, ["MemberExpression"]);
assert.deepEqual(actual, expect);
@ -108,8 +116,10 @@ suite("traverse", function () {
};
var ast2 = _.cloneDeep(ast);
traverse(ast2, function (node) {
if (node.type === "ThisExpression") return replacement;
traverse(ast2, {
enter: function (node) {
if (node.type === "ThisExpression") return replacement;
}
});
assert.equal(ast2.body[1].expression.left.object, replacement);