63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package provider
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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 TestSplitAndTrimString(t *testing.T) {
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cases := []struct {
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desc string
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input string
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expected []string
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}{
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{
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desc: "empty string",
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input: "",
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expected: nil,
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}, {
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desc: "one piece",
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input: "foo",
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expected: []string{"foo"},
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}, {
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desc: "two pieces",
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input: "foo,bar",
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expected: []string{"foo", "bar"},
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}, {
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desc: "three pieces",
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input: "foo,bar,zoo",
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expected: []string{"foo", "bar", "zoo"},
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}, {
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desc: "two pieces with whitespace",
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input: " foo , bar ",
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expected: []string{"foo", "bar"},
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}, {
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desc: "consecutive commas",
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input: " foo ,, bar ",
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expected: []string{"foo", "bar"},
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}, {
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desc: "consecutive commas with whitespace",
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input: " foo , , bar ",
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expected: []string{"foo", "bar"},
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}, {
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desc: "leading and trailing commas",
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input: ",, foo , , bar,, , ",
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expected: []string{"foo", "bar"},
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}, {
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desc: "no valid pieces",
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input: ", , , ,, ,",
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expected: nil,
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},
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}
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for _, test := range cases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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actual := SplitAndTrimString(test.input)
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assert.Equal(t, test.expected, actual)
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})
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}
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}
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