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27 lines
737 B
Go
27 lines
737 B
Go
package versions
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import (
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"testing"
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)
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func assertVersion(t *testing.T, a, b string, result int) {
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if r := compare(a, b); r != result {
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t.Fatalf("Unexpected version comparison result. Found %d, expected %d", r, result)
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}
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}
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func TestCompareVersion(t *testing.T) {
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assertVersion(t, "1.12", "1.12", 0)
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assertVersion(t, "1.0.0", "1", 0)
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assertVersion(t, "1", "1.0.0", 0)
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assertVersion(t, "1.05.00.0156", "1.0.221.9289", 1)
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assertVersion(t, "1", "1.0.1", -1)
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assertVersion(t, "1.0.1", "1", 1)
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assertVersion(t, "1.0.1", "1.0.2", -1)
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assertVersion(t, "1.0.2", "1.0.3", -1)
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assertVersion(t, "1.0.3", "1.1", -1)
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assertVersion(t, "1.1", "1.1.1", -1)
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assertVersion(t, "1.1.1", "1.1.2", -1)
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assertVersion(t, "1.1.2", "1.2", -1)
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}
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