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52 lines
1.5 KiB
Go
52 lines
1.5 KiB
Go
package m
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import (
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"testing"
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"github.com/walles/moar/twin"
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"gotest.tools/v3/assert"
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)
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//revive:disable:empty-block
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// Repro for not-found part of https://github.com/walles/moar/issues/182
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func TestNotFoundFindPrevious(t *testing.T) {
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reader := NewReaderFromText("TestNotFoundFindPrevious", "apa\nbepa\ncepa\ndepa")
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pager := NewPager(reader)
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pager.screen = twin.NewFakeScreen(40, 2)
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assert.NilError(t, reader._wait())
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// Look for a hit on the second line
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pager.searchPattern = toPattern("bepa")
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// Press 'p' to find the previous hit
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pager.mode = PagerModeNotFound{pager: pager}
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pager.mode.onRune('p')
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// We should now be on the second line saying "bepa"
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assert.Equal(t, pager.scrollPosition.lineNumber(pager).AsOneBased(), 2)
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assert.Assert(t, pager.isViewing())
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}
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func TestWrapSearchBackwards(t *testing.T) {
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reader := NewReaderFromText("TestNotFoundFindPrevious", "gold\napa\nbepa\ngold")
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pager := NewPager(reader)
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pager.screen = twin.NewFakeScreen(40, 3)
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assert.NilError(t, reader._wait())
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// Looking for this should take us to the last line
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pager.searchPattern = toPattern("gold")
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// Press 'p' to find the previous hit
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pager.mode = PagerModeNotFound{pager: pager}
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pager.mode.onRune('p')
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// We should now have found gold on the last line. Since the pager is
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// showing two lines on the screen, this puts the pager line number at 3
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// (not 4).
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assert.Equal(t, pager.scrollPosition.lineNumber(pager).AsOneBased(), 3)
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assert.Assert(t, pager.isViewing())
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}
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