85 lines
1.3 KiB
Go
85 lines
1.3 KiB
Go
package render
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import (
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"testing"
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)
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func TestMenuInit(t *testing.T) {
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m := NewMenu()
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err := m.Put("1", "foo")
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if err != nil {
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t.Fatal(err)
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}
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err = m.Put("2", "bar")
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if err != nil {
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t.Fatal(err)
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}
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r, err := m.Render(0)
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if err != nil {
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t.Fatal(err)
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}
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expect := `1:foo
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2:bar`
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if r != expect {
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t.Fatalf("expected:\n\t%s\ngot:\n\t%s\n", expect, r)
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}
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r, err = m.Render(1)
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if err == nil {
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t.Fatalf("expected render fail")
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}
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}
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func TestMenuBrowse(t *testing.T) {
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cfg := DefaultBrowseConfig()
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m := NewMenu().WithPageCount(3).WithBrowseConfig(cfg)
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err := m.Put("1", "foo")
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if err != nil {
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t.Fatal(err)
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}
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err = m.Put("2", "bar")
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if err != nil {
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t.Fatal(err)
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}
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r, err := m.Render(0)
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if err != nil {
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t.Fatal(err)
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}
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expect := `1:foo
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2:bar
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11:next`
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if r != expect {
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t.Fatalf("expected:\n\t%s\ngot:\n\t%s\n", expect, r)
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}
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r, err = m.Render(1)
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if err != nil {
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t.Fatal(err)
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}
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expect = `1:foo
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2:bar
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11:next
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22:previous`
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if r != expect {
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t.Fatalf("expected:\n\t%s\ngot:\n\t%s\n", expect, r)
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}
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r, err = m.Render(2)
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if err != nil {
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t.Fatal(err)
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}
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expect = `1:foo
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2:bar
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22:previous`
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if r != expect {
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t.Fatalf("expected:\n\t%s\ngot:\n\t%s\n", expect, r)
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}
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_, err = m.Render(3)
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if err == nil {
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t.Fatalf("expected render fail")
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}
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}
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