--- /dev/null
+var test = require("tape")
+var Result = require("rust-result")
+
+var safeParse = require("../callback")
+var safeParseTuple = require("../tuple")
+var safeParseResult = require("../result")
+
+test("safeParse is a function", function (assert) {
+ assert.equal(typeof safeParse, "function")
+ assert.end()
+})
+
+test("safeParse valid json", function (assert) {
+ safeParse("{ \"foo\": true }", function (err, json) {
+ assert.ifError(err)
+ assert.equal(json.foo, true)
+
+ assert.end()
+ })
+})
+
+test("safeParse faulty", function (assert) {
+ safeParse("WRONG", function (err) {
+ assert.ok(err)
+ assert.equal(err.message, "Unexpected token W")
+
+ assert.end()
+ })
+})
+
+test("safeParseTuple valid json", function (assert) {
+ var t = safeParseTuple("{ \"foo\": true }")
+
+ assert.ifError(t[0])
+ assert.equal(t[1].foo, true)
+
+ assert.end()
+})
+
+test("safeParseTuple faulty", function (assert) {
+ var t = safeParseTuple("WRONG")
+
+ assert.ok(t[0])
+ assert.equal(t[0].message, "Unexpected token W")
+
+ assert.end()
+})
+
+test("safeParseResult valid json", function (assert) {
+ var t = safeParseResult("{ \"foo\": true }")
+
+ assert.ifError(Result.isErr(t))
+ assert.equal(Result.Ok(t).foo, true)
+
+ assert.end()
+})
+
+test("safeParseResult faulty", function (assert) {
+ var t = safeParseResult("WRONG")
+
+ assert.ok(Result.Err(t))
+ assert.equal(Result.Err(t).message, "Unexpected token W")
+
+ assert.end()
+})