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39 lines
605 B
Go
39 lines
605 B
Go
package twin
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import (
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"reflect"
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"testing"
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"gotest.tools/v3/assert"
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)
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func TestTrimSpaceRight(t *testing.T) {
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// Empty
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assert.Assert(t, reflect.DeepEqual(
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TrimSpaceRight(
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[]Cell{},
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),
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[]Cell{}))
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// Single non-space
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assert.Assert(t, reflect.DeepEqual(
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TrimSpaceRight(
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[]Cell{{Rune: 'x'}},
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),
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[]Cell{{Rune: 'x'}}))
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// Single space
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assert.Assert(t, reflect.DeepEqual(
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TrimSpaceRight(
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[]Cell{{Rune: ' '}},
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),
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[]Cell{}))
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// Non-space plus space
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assert.Assert(t, reflect.DeepEqual(
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TrimSpaceRight(
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[]Cell{{Rune: 'x'}, {Rune: ' '}},
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),
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[]Cell{{Rune: 'x'}}))
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}
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