128 lines
3.5 KiB
Go
128 lines
3.5 KiB
Go
package main
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import (
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"testing"
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. "gopkg.in/check.v1"
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)
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func Test(t *testing.T) { TestingT(t) }
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var _ = Suite(&VersionSuite{})
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type VersionSuite struct{}
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var versionParseTests = []struct {
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major int
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minor int
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patch int
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dev bool
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s string
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}{
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{-1, -1, -1, false, "v"},
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{-1, -1, -1, false, "v-1"},
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{-1, -1, -1, false, "v-deb"},
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{-1, -1, -1, false, "v01"},
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{-1, -1, -1, false, "v1.01"},
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{-1, -1, -1, false, "a1"},
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{-1, -1, -1, false, "v1a"},
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{-1, -1, -1, false, "v1..2"},
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{-1, -1, -1, false, "v1.2.3.4"},
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{-1, -1, -1, false, "v1."},
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{-1, -1, -1, false, "v1.2."},
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{-1, -1, -1, false, "v1.2.3."},
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{0, -1, -1, false, "v0"},
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{0, -1, -1, true, "v0-unstable"},
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{1, -1, -1, false, "v1"},
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{1, -1, -1, true, "v1-unstable"},
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{1, 2, -1, false, "v1.2"},
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{1, 2, -1, true, "v1.2-unstable"},
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{1, 2, 3, false, "v1.2.3"},
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{1, 2, 3, true, "v1.2.3-unstable"},
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{12, 34, 56, false, "v12.34.56"},
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{12, 34, 56, true, "v12.34.56-unstable"},
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}
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func (s *VersionSuite) TestParse(c *C) {
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for _, t := range versionParseTests {
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got, ok := parseVersion(t.s)
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if t.major == -1 {
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if ok || got != InvalidVersion {
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c.Fatalf("version %q is invalid but parsed as %#v", t.s, got)
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}
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} else {
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want := Version{t.major, t.minor, t.patch, t.dev}
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if got != want {
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c.Fatalf("version %q must parse as %#v, got %#v", t.s, want, got)
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}
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if got.String() != t.s {
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c.Fatalf("version %q got parsed as %#v and stringified as %q", t.s, got, got.String())
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}
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}
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}
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}
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var versionLessTests = []struct {
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oneMajor, oneMinor, onePatch int
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oneUnstable bool
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twoMajor, twoMinor, twoPatch int
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twoUnstable, less bool
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}{
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{0, 0, 0, false, 0, 0, 0, false, false},
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{1, 0, 0, false, 1, 0, 0, false, false},
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{1, 0, 0, false, 1, 1, 0, false, true},
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{1, 0, 0, false, 2, 0, 0, false, true},
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{0, 1, 0, false, 0, 1, 0, false, false},
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{0, 1, 0, false, 0, 1, 1, false, true},
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{0, 0, 0, false, 0, 2, 0, false, true},
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{0, 0, 1, false, 0, 0, 1, false, false},
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{0, 0, 1, false, 0, 0, 2, false, true},
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{0, 0, 0, false, 0, 0, 0, true, false},
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{0, 0, 0, true, 0, 0, 0, false, true},
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{0, 0, 1, true, 0, 0, 0, false, false},
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}
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func (s *VersionSuite) TestLess(c *C) {
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for _, t := range versionLessTests {
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one := Version{t.oneMajor, t.oneMinor, t.onePatch, t.oneUnstable}
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two := Version{t.twoMajor, t.twoMinor, t.twoPatch, t.twoUnstable}
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if one.Less(two) != t.less {
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c.Fatalf("version %s < %s returned %v", one, two, !t.less)
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}
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}
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}
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var versionContainsTests = []struct {
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oneMajor, oneMinor, onePatch int
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oneUnstable bool
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twoMajor, twoMinor, twoPatch int
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twoUnstable, contains bool
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}{
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{12, 34, 56, false, 12, 34, 56, false, true},
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{12, 34, 56, false, 12, 34, 78, false, false},
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{12, 34, -1, false, 12, 34, 56, false, true},
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{12, 34, -1, false, 12, 78, 56, false, false},
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{12, -1, -1, false, 12, 34, 56, false, true},
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{12, -1, -1, false, 78, 34, 56, false, false},
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{12, -1, -1, true, 12, -1, -1, false, false},
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{12, -1, -1, false, 12, -1, -1, true, false},
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}
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func (s *VersionSuite) TestContains(c *C) {
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for _, t := range versionContainsTests {
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one := Version{t.oneMajor, t.oneMinor, t.onePatch, t.oneUnstable}
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two := Version{t.twoMajor, t.twoMinor, t.twoPatch, t.twoUnstable}
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if one.Contains(two) != t.contains {
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c.Fatalf("version %s.Contains(%s) returned %v", one, two, !t.contains)
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}
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}
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}
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func (s *VersionSuite) TestIsValid(c *C) {
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c.Assert(InvalidVersion.IsValid(), Equals, false)
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c.Assert(Version{0, 0, 0, false}.IsValid(), Equals, true)
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}
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