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65 lines
2.1 KiB
Go
65 lines
2.1 KiB
Go
// Copyright (c) 2026 Tulir Asokan
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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//go:build goexperiment.jsonv2
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package eventauth
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import (
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/tidwall/gjson"
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)
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type pythonIntTest struct {
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Name string
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Input string
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Expected int64
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}
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var pythonIntTests = []pythonIntTest{
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{"True", `true`, 1},
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{"False", `false`, 0},
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{"SmallFloat", `3.1415`, 3},
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{"SmallFloatRoundDown", `10.999999999999999`, 10},
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{"SmallFloatRoundUp", `10.9999999999999999`, 11},
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{"BigFloatRoundDown", `1000000.9999999999`, 1000000},
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{"BigFloatRoundUp", `1000000.99999999999`, 1000001},
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{"BigFloatPrecisionError", `9007199254740993.0`, 9007199254740992},
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{"BigFloatPrecisionError2", `9007199254740993.123`, 9007199254740994},
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{"Int64", `9223372036854775807`, 9223372036854775807},
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{"Int64String", `"9223372036854775807"`, 9223372036854775807},
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{"String", `"123"`, 123},
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{"InvalidFloatInString", `"123.456"`, 0},
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{"StringWithPlusSign", `"+123"`, 123},
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{"StringWithMinusSign", `"-123"`, -123},
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{"StringWithSpaces", `" 123 "`, 123},
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{"StringWithSpacesAndSign", `" -123 "`, -123},
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{"StringWithUnderscores", `"123_456"`, 123456},
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{"StringWithUnderscores", `"123_456"`, 123456},
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{"InvalidStringWithTrailingUnderscore", `"123_456_"`, 0},
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{"InvalidStringWithLeadingUnderscore", `"_123_456"`, 0},
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{"InvalidStringWithUnderscoreAfterSign", `"+_123_456"`, 0},
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{"InvalidStringWithUnderscoreAfterSpace", `" _123_456"`, 0},
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{"StringWithUnderscoresAndSpaces", `" +1_2_3_4_5_6 "`, 123456},
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}
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func TestParsePythonInt(t *testing.T) {
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for _, test := range pythonIntTests {
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t.Run(test.Name, func(t *testing.T) {
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output := parsePythonInt(gjson.Parse(test.Input))
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if strings.HasPrefix(test.Name, "Invalid") {
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assert.Nil(t, output)
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} else {
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require.NotNil(t, output)
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assert.Equal(t, int(test.Expected), *output)
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}
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})
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}
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}
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