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Diffstat (limited to 'pkg/p9/version_test.go')
-rw-r--r--pkg/p9/version_test.go145
1 files changed, 0 insertions, 145 deletions
diff --git a/pkg/p9/version_test.go b/pkg/p9/version_test.go
deleted file mode 100644
index 291e8580e..000000000
--- a/pkg/p9/version_test.go
+++ /dev/null
@@ -1,145 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package p9
-
-import (
- "testing"
-)
-
-func TestVersionNumberEquivalent(t *testing.T) {
- for i := uint32(0); i < 1024; i++ {
- str := versionString(i)
- version, ok := parseVersion(str)
- if !ok {
- t.Errorf("#%d: parseVersion(%q) failed, want success", i, str)
- continue
- }
- if i != version {
- t.Errorf("#%d: got version %d, want %d", i, i, version)
- }
- }
-}
-
-func TestVersionStringEquivalent(t *testing.T) {
- // There is one case where the version is not equivalent on purpose,
- // that is 9P2000.L.Google.0. It is not equivalent because versionString
- // must always return the more generic 9P2000.L for legacy servers that
- // check for it. See net/9p/client.c.
- str := "9P2000.L.Google.0"
- version, ok := parseVersion(str)
- if !ok {
- t.Errorf("parseVersion(%q) failed, want success", str)
- }
- if got := versionString(version); got != "9P2000.L" {
- t.Errorf("versionString(%d) got %q, want %q", version, got, "9P2000.L")
- }
-
- for _, test := range []struct {
- versionString string
- }{
- {
- versionString: "9P2000.L",
- },
- {
- versionString: "9P2000.L.Google.1",
- },
- {
- versionString: "9P2000.L.Google.347823894",
- },
- } {
- version, ok := parseVersion(test.versionString)
- if !ok {
- t.Errorf("parseVersion(%q) failed, want success", test.versionString)
- continue
- }
- if got := versionString(version); got != test.versionString {
- t.Errorf("versionString(%d) got %q, want %q", version, got, test.versionString)
- }
- }
-}
-
-func TestParseVersion(t *testing.T) {
- for _, test := range []struct {
- versionString string
- expectSuccess bool
- expectedVersion uint32
- }{
- {
- versionString: "9P",
- expectSuccess: false,
- },
- {
- versionString: "9P.L",
- expectSuccess: false,
- },
- {
- versionString: "9P200.L",
- expectSuccess: false,
- },
- {
- versionString: "9P2000",
- expectSuccess: false,
- },
- {
- versionString: "9P2000.L.Google.-1",
- expectSuccess: false,
- },
- {
- versionString: "9P2000.L.Google.",
- expectSuccess: false,
- },
- {
- versionString: "9P2000.L.Google.3546343826724305832",
- expectSuccess: false,
- },
- {
- versionString: "9P2001.L",
- expectSuccess: false,
- },
- {
- versionString: "9P2000.L",
- expectSuccess: true,
- expectedVersion: 0,
- },
- {
- versionString: "9P2000.L.Google.0",
- expectSuccess: true,
- expectedVersion: 0,
- },
- {
- versionString: "9P2000.L.Google.1",
- expectSuccess: true,
- expectedVersion: 1,
- },
- } {
- version, ok := parseVersion(test.versionString)
- if ok != test.expectSuccess {
- t.Errorf("parseVersion(%q) got (_, %v), want (_, %v)", test.versionString, ok, test.expectSuccess)
- continue
- }
- if !test.expectSuccess {
- continue
- }
- if version != test.expectedVersion {
- t.Errorf("parseVersion(%q) got (%d, _), want (%d, _)", test.versionString, version, test.expectedVersion)
- }
- }
-}
-
-func BenchmarkParseVersion(b *testing.B) {
- for n := 0; n < b.N; n++ {
- parseVersion("9P2000.L.Google.1")
- }
-}