43 lines
639 B
Go
43 lines
639 B
Go
package terminal
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestRightPad(t *testing.T) {
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testCases := []struct {
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name string
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input string
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want string
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}{
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{
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name: "empty string",
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input: "",
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want: "",
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},
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{
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name: "short string",
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input: "foo",
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want: "foo ",
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},
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{
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name: "string with equal lenth to required width",
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input: "foobar",
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want: "foobar",
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},
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{
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name: "long string",
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input: "foobarbaz",
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want: "foobar",
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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assert.Equal(t, tc.want, rightPad(tc.input, 6))
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})
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}
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}
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