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100 lines
2.7 KiB
Go
100 lines
2.7 KiB
Go
package main
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import "testing"
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func intRangesEqual(a, b intRanges) bool {
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if a == nil && b == nil {
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return true
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}
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if a == nil || b == nil {
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return false
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}
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if len(a) != len(b) {
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return false
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}
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for n := range a {
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r1 := a[n]
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r2 := b[n]
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if r1.min != r1.min || r1.max != r2.max {
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return false
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}
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}
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return true
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}
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func stringSetEqual(a, b stringSet) bool {
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if a == nil && b == nil {
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return true
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}
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if a == nil || b == nil {
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return false
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}
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if len(a) != len(b) {
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return false
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}
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for n := range a {
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if !b.get(n) {
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return false
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}
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}
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return true
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}
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func TestParseNumberMenu(t *testing.T) {
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type result struct {
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Include intRanges
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Exclude intRanges
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OtherInclude stringSet
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OtherExclude stringSet
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}
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inputs := []string{
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"1 2 3 4 5",
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"1-10 5-15",
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"10-5 90-85",
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"1 ^2 ^10-5 99 ^40-38 ^123 60-62",
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"abort all none",
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"a-b ^a-b ^abort",
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"1\t2 3 4\t\t \t 5",
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"",
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" \t ",
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"A B C D E",
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}
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expected := []result{
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{intRanges{makeIntRange(1, 1), makeIntRange(2, 2), makeIntRange(3, 3), makeIntRange(4, 4), makeIntRange(5, 5)}, intRanges{}, make(stringSet), make(stringSet)},
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{intRanges{makeIntRange(1, 10), makeIntRange(5, 15)}, intRanges{}, make(stringSet), make(stringSet)},
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{intRanges{makeIntRange(5, 10), makeIntRange(85, 90)}, intRanges{}, make(stringSet), make(stringSet)},
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{intRanges{makeIntRange(1, 1), makeIntRange(99, 99), makeIntRange(60, 62)}, intRanges{makeIntRange(2, 2), makeIntRange(5, 10), makeIntRange(38, 40), makeIntRange(123, 123)}, make(stringSet), make(stringSet)},
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{intRanges{}, intRanges{}, makeStringSet("abort", "all", "none"), make(stringSet)},
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{intRanges{}, intRanges{}, makeStringSet("a-b"), makeStringSet("abort", "a-b")},
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{intRanges{makeIntRange(1, 1), makeIntRange(2, 2), makeIntRange(3, 3), makeIntRange(4, 4), makeIntRange(5, 5)}, intRanges{}, make(stringSet), make(stringSet)},
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{intRanges{}, intRanges{}, make(stringSet), make(stringSet)},
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{intRanges{}, intRanges{}, make(stringSet), make(stringSet)},
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{intRanges{}, intRanges{}, makeStringSet("a", "b", "c", "d", "e"), make(stringSet)},
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}
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for n, in := range inputs {
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res := expected[n]
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include, exclude, otherInclude, otherExclude := parseNumberMenu(in)
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if !intRangesEqual(include, res.Include) ||
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!intRangesEqual(exclude, res.Exclude) ||
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!stringSetEqual(otherInclude, res.OtherInclude) ||
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!stringSetEqual(otherExclude, res.OtherExclude) {
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t.Fatalf("Test %d Failed: Expected: include=%+v exclude=%+v otherInclude=%+v otherExclude=%+v got include=%+v excluive=%+v otherInclude=%+v otherExclude=%+v",
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n+1, res.Include, res.Exclude, res.OtherInclude, res.OtherExclude, include, exclude, otherInclude, otherExclude)
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}
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}
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}
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