2023-08-21 17:42:50 +08:00
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//
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// util_test.go
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// Copyright (C) 2023 tiglog <me@tiglog.com>
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//
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// Distributed under terms of the MIT license.
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//
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2023-08-20 13:50:39 +08:00
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package table
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func ExampleAutoIndexColumnID() {
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fmt.Printf("AutoIndexColumnID( 0): \"%s\"\n", AutoIndexColumnID(0))
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fmt.Printf("AutoIndexColumnID( 1): \"%s\"\n", AutoIndexColumnID(1))
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fmt.Printf("AutoIndexColumnID( 2): \"%s\"\n", AutoIndexColumnID(2))
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fmt.Printf("AutoIndexColumnID( 25): \"%s\"\n", AutoIndexColumnID(25))
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fmt.Printf("AutoIndexColumnID( 26): \"%s\"\n", AutoIndexColumnID(26))
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fmt.Printf("AutoIndexColumnID( 702): \"%s\"\n", AutoIndexColumnID(702))
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fmt.Printf("AutoIndexColumnID(18278): \"%s\"\n", AutoIndexColumnID(18278))
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// Output: AutoIndexColumnID( 0): "A"
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// AutoIndexColumnID( 1): "B"
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// AutoIndexColumnID( 2): "C"
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// AutoIndexColumnID( 25): "Z"
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// AutoIndexColumnID( 26): "AA"
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// AutoIndexColumnID( 702): "AAA"
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// AutoIndexColumnID(18278): "AAAA"
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}
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func TestAutoIndexColumnID(t *testing.T) {
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assert.Equal(t, "A", AutoIndexColumnID(0))
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assert.Equal(t, "Z", AutoIndexColumnID(25))
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assert.Equal(t, "AA", AutoIndexColumnID(26))
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assert.Equal(t, "ZZ", AutoIndexColumnID(701))
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assert.Equal(t, "AAA", AutoIndexColumnID(702))
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assert.Equal(t, "ZZZ", AutoIndexColumnID(18277))
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assert.Equal(t, "AAAA", AutoIndexColumnID(18278))
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}
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func TestIsNumber(t *testing.T) {
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assert.True(t, isNumber(int(1)))
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assert.True(t, isNumber(int8(1)))
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assert.True(t, isNumber(int16(1)))
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assert.True(t, isNumber(int32(1)))
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assert.True(t, isNumber(int64(1)))
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assert.True(t, isNumber(uint(1)))
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assert.True(t, isNumber(uint8(1)))
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assert.True(t, isNumber(uint16(1)))
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assert.True(t, isNumber(uint32(1)))
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assert.True(t, isNumber(uint64(1)))
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assert.True(t, isNumber(float32(1)))
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assert.True(t, isNumber(float64(1)))
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assert.False(t, isNumber("1"))
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assert.False(t, isNumber(nil))
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}
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