65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
package socketio
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import (
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"bytes"
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"testing"
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. "github.com/smartystreets/goconvey/convey"
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)
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func TestTrimWriter(t *testing.T) {
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var inputs []string
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var target string
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var trim string
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test := func() {
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buf := bytes.NewBuffer(nil)
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w := newTrimWriter(buf, trim)
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for _, str := range inputs {
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_, err := w.Write([]byte(str))
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So(err, ShouldBeNil)
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}
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So(buf.String(), ShouldEqual, target)
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}
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Convey("Trim nothing", t, func() {
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inputs = []string{"1234", "2234"}
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target = "12342234"
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trim = ""
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test()
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})
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Convey("Trim something", t, func() {
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trim = "34"
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Convey("Something at the end of final packet", func() {
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inputs = []string{"1234", "2234"}
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target = "123422"
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test()
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})
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Convey("Something at the multiple packets", func() {
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inputs = []string{"1234", "3434"}
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target = "12"
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test()
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})
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Convey("Something in the middle of packets", func() {
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inputs = []string{"1234", "3434", "5678"}
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target = "123434345678"
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test()
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})
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Convey("Something in the middle and end of packets", func() {
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inputs = []string{"1234", "3434", "5678", "9034"}
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target = "12343434567890"
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test()
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})
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})
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}
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