| // Copyright 2020 Google LLC |
| // |
| // 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 |
| // |
| // https://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 |
| |
| package wire |
| |
| import ( |
| "testing" |
| |
| "cloud.google.com/go/internal/testutil" |
| pslinternal "cloud.google.com/go/pubsublite/internal" |
| ) |
| |
| func TestParseVersion(t *testing.T) { |
| for _, tc := range []struct { |
| desc string |
| input string |
| wantVersion version |
| wantOk bool |
| }{ |
| { |
| desc: "valid 3 components", |
| input: "1.2.2", |
| wantVersion: version{Major: 1, Minor: 2}, |
| wantOk: true, |
| }, |
| { |
| desc: "valid 2 components", |
| input: "2.3", |
| wantVersion: version{Major: 2, Minor: 3}, |
| wantOk: true, |
| }, |
| { |
| desc: "version empty", |
| wantOk: false, |
| }, |
| { |
| desc: "minor version invalid", |
| input: "1.a.2", |
| wantVersion: version{Major: 1}, |
| wantOk: false, |
| }, |
| { |
| desc: "major version invalid", |
| input: "b.1.2", |
| wantOk: false, |
| }, |
| { |
| desc: "minor version missing", |
| input: "4", |
| wantOk: false, |
| }, |
| } { |
| t.Run(tc.desc, func(t *testing.T) { |
| if gotVersion, gotOk := parseVersion(tc.input); !testutil.Equal(gotVersion, tc.wantVersion) || gotOk != tc.wantOk { |
| t.Errorf("parseVersion(): got (%v, %v), want (%v, %v)", gotVersion, gotOk, tc.wantVersion, tc.wantOk) |
| } |
| }) |
| } |
| } |
| |
| func TestParseCurrentVersion(t *testing.T) { |
| // Ensure the current version is parseable. |
| if _, ok := parseVersion(pslinternal.Version); !ok { |
| t.Errorf("Cannot parse pubsublite version: %q", pslinternal.Version) |
| } |
| } |