File: semver_test.go

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package utils

import (
	"testing"

	"github.com/stretchr/testify/require"
)

func TestSemverc(t *testing.T) {
	cases := [][]any{
		{"v0.0.1", "v0.0.1", true},
		{"0.0.1", "v0.0.1", true},
		{"invalid", "vinvalid", false},
		{"", "v", false},
		{"nightly", "nightly", true},
		{"Nightly", "Nightly", true},
	}

	for _, cas := range cases {
		v, e := FmtVer(cas[0].(string))
		require.Equal(t, cas[1].(string), v)
		require.Equal(t, cas[2].(bool), e == nil)
	}
}

func TestVersion(t *testing.T) {
	require.False(t, Version("").IsValid())
	require.False(t, Version("v3.0.").IsValid())
	require.True(t, Version("").IsEmpty())
	require.False(t, Version("").IsNightly())
	require.True(t, Version("nightly").IsNightly())
	require.Equal(t, "v1.2.3", Version("v1.2.3").String())
}

func TestConstraint(t *testing.T) {
	cases := []struct {
		constraint string
		version    string
		match      bool
	}{
		{"^4", "4.1.0", true},
		{"4", "4.0.0", true},
		{"4.0", "4.0.0", true},
		{"~4.0", "4.0.5", true},
		{"4.1.x", "4.1.0", true},
		{"4.1.x", "4.1.5", true},
		{"4.x.0", "4.5.0", true},
		{"4.x.0", "4.5.2", true},
		{"4.x.x", "4.5.2", true},
		{"4.3.2-0", "4.3.2", false},
		{"^1.1.0", "1.1.1", true},
		{"~1.1.0", "1.1.1", true},
		{"~1.1.0", "1.2.0", false},
		{"^1.x.x", "1.1.1", true},
		{"^2.x.x", "1.1.1", false},
		{"^1.x.x", "2.1.1", false},
		{"^1.x.x", "1.1.1-beta1", true},
		{"^1.1.2-alpha", "1.2.1-beta.1", true},
		{"^1.2.x", "1.2.1-beta.1", true},
		{"~1.1.1-beta", "1.1.1-alpha", false},
		{"~1.1.1-beta", "1.1.1-beta.1", true},
		{"~1.1.1-beta", "1.1.1", true},
		{"~1.2.3", "1.2.5", true},
		{"~1.2.3", "1.2.2", false},
		{"~1.2.3", "1.3.2", false},
		{"~1.1.*", "1.2.3", false},
		{"~1.3.0", "2.4.5", false},
		{"^4.0", "5.0.0-rc", false},
		{"^4.0-rc", "5.0.0-rc", false},
		{"4.0.0-rc", "4.0.0-rc", true},
		{"~4.0.0-rc", "4.0.0-rc.1", true},
		{"^4", "v5.0.0-20210408", false},
		{"^4.*.*", "5.0.0-0", false},
		{"5.*.*", "5.0.0-0", false},
		{"^4.0.0-1", "4.0.0-1", true},
		{"4.0.0-1", "4.0.0-1", true},
	}
	for _, cas := range cases {
		cons, err := NewConstraint(cas.constraint)
		require.NoError(t, err)
		require.Equal(t, cas.match, cons.Check(cas.version))
	}
}