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