137 lines
4.5 KiB
Go
137 lines
4.5 KiB
Go
// Copyright 2016 Qiang Xue. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package validation
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"time"
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)
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func TestMin(t *testing.T) {
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date0 := time.Time{}
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date20000101 := time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC)
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date20001201 := time.Date(2000, 12, 1, 0, 0, 0, 0, time.UTC)
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date20000601 := time.Date(2000, 6, 1, 0, 0, 0, 0, time.UTC)
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tests := []struct {
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tag string
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threshold interface{}
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exclusive bool
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value interface{}
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err string
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}{
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// int cases
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{"t1.1", 1, false, 1, ""},
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{"t1.2", 1, false, 2, ""},
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{"t1.3", 1, false, -1, "must be no less than 1"},
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{"t1.4", 1, false, 0, ""},
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{"t1.5", 1, true, 1, "must be greater than 1"},
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{"t1.6", 1, false, "1", "cannot convert string to int64"},
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{"t1.7", "1", false, 1, "type not supported: string"},
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// uint cases
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{"t2.1", uint(2), false, uint(2), ""},
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{"t2.2", uint(2), false, uint(3), ""},
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{"t2.3", uint(2), false, uint(1), "must be no less than 2"},
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{"t2.4", uint(2), false, uint(0), ""},
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{"t2.5", uint(2), true, uint(2), "must be greater than 2"},
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{"t2.6", uint(2), false, "1", "cannot convert string to uint64"},
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// float cases
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{"t3.1", float64(2), false, float64(2), ""},
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{"t3.2", float64(2), false, float64(3), ""},
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{"t3.3", float64(2), false, float64(1), "must be no less than 2"},
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{"t3.4", float64(2), false, float64(0), ""},
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{"t3.5", float64(2), true, float64(2), "must be greater than 2"},
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{"t3.6", float64(2), false, "1", "cannot convert string to float64"},
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// Time cases
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{"t4.1", date20000601, false, date20000601, ""},
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{"t4.2", date20000601, false, date20001201, ""},
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{"t4.3", date20000601, false, date20000101, "must be no less than 2000-06-01 00:00:00 +0000 UTC"},
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{"t4.4", date20000601, false, date0, ""},
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{"t4.5", date20000601, true, date20000601, "must be greater than 2000-06-01 00:00:00 +0000 UTC"},
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{"t4.6", date20000601, true, 1, "cannot convert int to time.Time"},
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{"t4.7", struct{}{}, false, 1, "type not supported: struct {}"},
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}
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for _, test := range tests {
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r := Min(test.threshold)
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if test.exclusive {
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r.Exclusive()
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}
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err := r.Validate(test.value)
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assertError(t, test.err, err, test.tag)
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}
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}
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func TestMinError(t *testing.T) {
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r := Min(10)
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assert.Equal(t, "must be no less than 10", r.message)
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r.Error("123")
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assert.Equal(t, "123", r.message)
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}
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func TestMax(t *testing.T) {
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date0 := time.Time{}
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date20000101 := time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC)
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date20001201 := time.Date(2000, 12, 1, 0, 0, 0, 0, time.UTC)
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date20000601 := time.Date(2000, 6, 1, 0, 0, 0, 0, time.UTC)
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tests := []struct {
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tag string
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threshold interface{}
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exclusive bool
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value interface{}
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err string
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}{
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// int cases
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{"t1.1", 2, false, 2, ""},
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{"t1.2", 2, false, 1, ""},
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{"t1.3", 2, false, 3, "must be no greater than 2"},
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{"t1.4", 2, false, 0, ""},
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{"t1.5", 2, true, 2, "must be less than 2"},
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{"t1.6", 2, false, "1", "cannot convert string to int64"},
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{"t1.7", "1", false, 1, "type not supported: string"},
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// uint cases
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{"t2.1", uint(2), false, uint(2), ""},
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{"t2.2", uint(2), false, uint(1), ""},
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{"t2.3", uint(2), false, uint(3), "must be no greater than 2"},
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{"t2.4", uint(2), false, uint(0), ""},
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{"t2.5", uint(2), true, uint(2), "must be less than 2"},
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{"t2.6", uint(2), false, "1", "cannot convert string to uint64"},
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// float cases
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{"t3.1", float64(2), false, float64(2), ""},
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{"t3.2", float64(2), false, float64(1), ""},
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{"t3.3", float64(2), false, float64(3), "must be no greater than 2"},
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{"t3.4", float64(2), false, float64(0), ""},
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{"t3.5", float64(2), true, float64(2), "must be less than 2"},
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{"t3.6", float64(2), false, "1", "cannot convert string to float64"},
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// Time cases
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{"t4.1", date20000601, false, date20000601, ""},
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{"t4.2", date20000601, false, date20000101, ""},
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{"t4.3", date20000601, false, date20001201, "must be no greater than 2000-06-01 00:00:00 +0000 UTC"},
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{"t4.4", date20000601, false, date0, ""},
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{"t4.5", date20000601, true, date20000601, "must be less than 2000-06-01 00:00:00 +0000 UTC"},
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{"t4.6", date20000601, true, 1, "cannot convert int to time.Time"},
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}
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for _, test := range tests {
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r := Max(test.threshold)
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if test.exclusive {
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r.Exclusive()
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}
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err := r.Validate(test.value)
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assertError(t, test.err, err, test.tag)
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}
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}
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func TestMaxError(t *testing.T) {
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r := Max(10)
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assert.Equal(t, "must be no greater than 10", r.message)
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r.Error("123")
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assert.Equal(t, "123", r.message)
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}
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