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// Copyright 2021 Graham Clark. All rights reserved. Use of this source code is governed by the MIT license
// that can be found in the LICENSE file.
package paragraph
import (
"strings"
"testing"
"github.com/gcla/gowid"
"github.com/gcla/gowid/gwtest"
"github.com/stretchr/testify/assert"
)
//======================================================================
func Test1(t *testing.T) {
w := New("hello world")
c := w.Render(gowid.RenderFlowWith{C: 16}, gowid.NotSelected, gwtest.D)
res := strings.Join([]string{
"hello world ",
}, "\n")
assert.Equal(t, res, c.String())
c = w.Render(gowid.RenderFlowWith{C: 6}, gowid.NotSelected, gwtest.D)
res = strings.Join([]string{
"hello ",
"world ",
}, "\n")
assert.Equal(t, res, c.String())
c = w.Render(gowid.RenderFlowWith{C: 9}, gowid.NotSelected, gwtest.D)
res = strings.Join([]string{
"hello ",
"world ",
}, "\n")
assert.Equal(t, res, c.String())
c = w.Render(gowid.RenderFlowWith{C: 5}, gowid.NotSelected, gwtest.D)
res = strings.Join([]string{
"hello",
"world",
}, "\n")
assert.Equal(t, res, c.String())
c = w.Render(gowid.RenderFlowWith{C: 4}, gowid.NotSelected, gwtest.D)
res = strings.Join([]string{
"hell",
"o wo",
"rld ",
}, "\n")
assert.Equal(t, res, c.String())
w = New("hello worldatlarge")
c = w.Render(gowid.RenderFlowWith{C: 6}, gowid.NotSelected, gwtest.D)
res = strings.Join([]string{
"hello ",
"worlda",
"tlarge",
}, "\n")
assert.Equal(t, res, c.String())
c = w.Render(gowid.RenderFlowWith{C: 8}, gowid.NotSelected, gwtest.D)
res = strings.Join([]string{
"hello wo",
"rldatlar",
"ge ",
}, "\n")
assert.Equal(t, res, c.String())
c = w.Render(gowid.RenderFlowWith{C: 12}, gowid.NotSelected, gwtest.D)
res = strings.Join([]string{
"hello ",
"worldatlarge",
}, "\n")
assert.Equal(t, res, c.String())
c = w.Render(gowid.RenderFlowWith{C: 13}, gowid.NotSelected, gwtest.D)
res = strings.Join([]string{
"hello ",
"worldatlarge ",
}, "\n")
assert.Equal(t, res, c.String())
c = w.Render(gowid.RenderFlowWith{C: 18}, gowid.NotSelected, gwtest.D)
res = strings.Join([]string{
"hello worldatlarge",
}, "\n")
assert.Equal(t, res, c.String())
}
//======================================================================
// Local Variables:
// mode: Go
// fill-column: 110
// End:
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