mirror of https://github.com/knative/client.git
54 lines
1.6 KiB
Go
54 lines
1.6 KiB
Go
// Copyright © 2019 The Knative Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package printers
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import (
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"bytes"
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"testing"
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"gotest.tools/v3/assert"
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)
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func TestWriteColsLn(t *testing.T) {
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buf := &bytes.Buffer{}
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w := NewBarePrefixWriter(buf)
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sub := w.WriteColsLn("a", "bbbb", "c", "ddd")
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sub.WriteColsLn("B", "C", "D", "E")
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expected := "a\tbbbb\tc\tddd\n\tB\tC\tD\tE\n"
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actual := buf.String()
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assert.Equal(t, actual, expected)
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}
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func TestWriteAttribute(t *testing.T) {
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buf := &bytes.Buffer{}
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w := NewBarePrefixWriter(buf)
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sub := w.WriteAttribute("Thing", "Stuff")
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sub.WriteColsLn("B", "C", "D", "E")
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expected := "Thing:\tStuff\n B\tC\tD\tE\n"
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actual := buf.String()
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assert.Equal(t, actual, expected)
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}
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func TestWriteNested(t *testing.T) {
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buf := &bytes.Buffer{}
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w := NewBarePrefixWriter(buf)
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sub := w.WriteColsLn("*", "Header")
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subsub := sub.WriteAttribute("Thing", "stuff")
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subsub.WriteAttribute("Subthing", "substuff")
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expected := "*\tHeader\n\tThing:\tstuff\n\t Subthing:\tsubstuff\n"
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actual := buf.String()
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assert.Equal(t, actual, expected)
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}
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