59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
package gtk
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import (
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"testing"
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)
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func TestUpdateTreeViewColumns(t *testing.T) {
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Init(nil)
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columnsDesc := []struct {
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Title string
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Type string
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GTKType ICellRenderer
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}{
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{"Col_1", "text", NewCellRendererText()},
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{"Col_2", "text", NewCellRendererText()},
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}
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tw := NewTreeView()
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for i, c := range columnsDesc {
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tw.AppendColumn(NewTreeViewColumnWithAttributes(c.Title, c.GTKType, c.Type, i))
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}
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columns := tw.GetColumns()
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if len(columns) != len(columnsDesc) {
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t.Error("Wrong number of the columns:", len(columns), len(columnsDesc))
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} else {
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for i, _ := range columnsDesc {
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if columns[i].GetTitle() != columnsDesc[i].Title {
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t.Error("Wrong column title:", columns[i].GetTitle(), columnsDesc[i].Title)
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}
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}
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}
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for lastIndex := len(columns) - 1; lastIndex >= 0; {
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c := columns[lastIndex]
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after := tw.RemoveColumn(c)
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numbersColumns := lastIndex
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if numbersColumns != after {
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t.Error("Failed remove column:", numbersColumns, after)
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}
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lastIndex -= 1
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if lastIndex >= 0 {
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if title := tw.GetColumns()[lastIndex].GetTitle(); title != columnsDesc[lastIndex].Title {
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t.Error("Wrong column title:", title, columnsDesc[lastIndex].Title)
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}
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}
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}
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if count := len(tw.GetColumns()); count != 0 {
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t.Error("Wrong number of the columns:", count)
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}
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}
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