64 lines
1.2 KiB
Go
64 lines
1.2 KiB
Go
package vercmp
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import (
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"slices"
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"testing"
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)
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func TestSepLabel(t *testing.T) {
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type item struct {
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label string
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expected []string
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}
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table := []item{
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{"2.0.1", []string{"2", "0", "1"}},
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{"v0.0.1", []string{"v", "0", "0", "1"}},
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{"2xFg33.+f.5", []string{"2", "xFg", "33", "f", "5"}},
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}
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for _, it := range table {
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t.Run(it.label, func(t *testing.T) {
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s := sepLabel(it.label)
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if !slices.Equal(s, it.expected) {
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t.Errorf("Expected %v, got %v", it.expected, s)
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}
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})
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}
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}
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func TestVerCmp(t *testing.T) {
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type item struct {
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v1, v2 string
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expected int
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}
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table := []item{
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{"1.0010", "1.9", 1},
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{"1.05", "1.5", 0},
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{"1.0", "1", 1},
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{"1", "1.0", -1},
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{"2.50", "2.5", 1},
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{"FC5", "fc4", -1},
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{"2a", "2.0", -1},
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{"1.0", "1.fc4", 1},
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{"3.0.0_fc", "3.0.0.fc", 0},
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{"4.1__", "4.1+", 0},
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}
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for _, it := range table {
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t.Run(it.v1+"/"+it.v2, func(t *testing.T) {
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c := Compare(it.v1, it.v2)
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if c != it.expected {
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t.Errorf("Expected %d, got %d", it.expected, c)
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}
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// Ensure opposite comparison gives opposite value
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c = -Compare(it.v2, it.v1)
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if c != it.expected {
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t.Errorf("Expected %d, got %d (opposite)", it.expected, c)
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}
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})
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}
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}
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