diff options
Diffstat (limited to 'libgo/go/cmd/go/internal/modload/query_test.go')
| -rw-r--r-- | libgo/go/cmd/go/internal/modload/query_test.go | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/libgo/go/cmd/go/internal/modload/query_test.go b/libgo/go/cmd/go/internal/modload/query_test.go new file mode 100644 index 00000000000..7f3ffabef74 --- /dev/null +++ b/libgo/go/cmd/go/internal/modload/query_test.go @@ -0,0 +1,151 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package modload + +import ( + "internal/testenv" + "io/ioutil" + "log" + "os" + "path" + "path/filepath" + "strings" + "testing" + + "cmd/go/internal/modfetch" + "cmd/go/internal/modfetch/codehost" + "cmd/go/internal/module" +) + +func TestMain(m *testing.M) { + os.Exit(testMain(m)) +} + +func testMain(m *testing.M) int { + dir, err := ioutil.TempDir("", "modload-test-") + if err != nil { + log.Fatal(err) + } + defer os.RemoveAll(dir) + modfetch.PkgMod = filepath.Join(dir, "pkg/mod") + codehost.WorkRoot = filepath.Join(dir, "codework") + return m.Run() +} + +var ( + queryRepo = "vcs-test.golang.org/git/querytest.git" + queryRepoV2 = queryRepo + "/v2" + queryRepoV3 = queryRepo + "/v3" + + // Empty version list (no semver tags), not actually empty. + emptyRepo = "vcs-test.golang.org/git/emptytest.git" +) + +var queryTests = []struct { + path string + query string + allow string + vers string + err string +}{ + /* + git init + echo module vcs-test.golang.org/git/querytest.git >go.mod + git add go.mod + git commit -m v1 go.mod + git tag start + for i in v0.0.0-pre1 v0.0.0 v0.0.1 v0.0.2 v0.0.3 v0.1.0 v0.1.1 v0.1.2 v0.3.0 v1.0.0 v1.1.0 v1.9.0 v1.9.9 v1.9.10-pre1; do + echo before $i >status + git add status + git commit -m "before $i" status + echo at $i >status + git commit -m "at $i" status + git tag $i + done + git tag favorite v0.0.3 + + git branch v2 start + git checkout v2 + echo module vcs-test.golang.org/git/querytest.git/v2 >go.mod + git commit -m v2 go.mod + for i in v2.0.0 v2.1.0 v2.2.0 v2.5.5; do + echo before $i >status + git add status + git commit -m "before $i" status + echo at $i >status + git commit -m "at $i" status + git tag $i + done + echo after v2.5.5 >status + git commit -m 'after v2.5.5' status + git checkout master + zip -r ../querytest.zip + gsutil cp ../querytest.zip gs://vcs-test/git/querytest.zip + curl 'https://vcs-test.golang.org/git/querytest?go-get=1' + */ + {path: queryRepo, query: "<v0.0.0", vers: "v0.0.0-pre1"}, + {path: queryRepo, query: "<v0.0.0-pre1", err: `no matching versions for query "<v0.0.0-pre1"`}, + {path: queryRepo, query: "<=v0.0.0", vers: "v0.0.0"}, + {path: queryRepo, query: ">v0.0.0", vers: "v0.0.1"}, + {path: queryRepo, query: ">=v0.0.0", vers: "v0.0.0"}, + {path: queryRepo, query: "v0.0.1", vers: "v0.0.1"}, + {path: queryRepo, query: "v0.0.1+foo", vers: "v0.0.1"}, + {path: queryRepo, query: "v0.0.99", err: `unknown revision v0.0.99`}, + {path: queryRepo, query: "v0", vers: "v0.3.0"}, + {path: queryRepo, query: "v0.1", vers: "v0.1.2"}, + {path: queryRepo, query: "v0.2", err: `no matching versions for query "v0.2"`}, + {path: queryRepo, query: "v0.0", vers: "v0.0.3"}, + {path: queryRepo, query: "latest", vers: "v1.9.9"}, + {path: queryRepo, query: "latest", allow: "NOMATCH", err: `no matching versions for query "latest"`}, + {path: queryRepo, query: ">v1.9.9", vers: "v1.9.10-pre1"}, + {path: queryRepo, query: ">v1.10.0", err: `no matching versions for query ">v1.10.0"`}, + {path: queryRepo, query: ">=v1.10.0", err: `no matching versions for query ">=v1.10.0"`}, + {path: queryRepo, query: "6cf84eb", vers: "v0.0.2-0.20180704023347-6cf84ebaea54"}, + {path: queryRepo, query: "start", vers: "v0.0.0-20180704023101-5e9e31667ddf"}, + {path: queryRepo, query: "7a1b6bf", vers: "v0.1.0"}, + + {path: queryRepoV2, query: "<v0.0.0", err: `no matching versions for query "<v0.0.0"`}, + {path: queryRepoV2, query: "<=v0.0.0", err: `no matching versions for query "<=v0.0.0"`}, + {path: queryRepoV2, query: ">v0.0.0", vers: "v2.0.0"}, + {path: queryRepoV2, query: ">=v0.0.0", vers: "v2.0.0"}, + {path: queryRepoV2, query: "v0.0.1+foo", vers: "v2.0.0-20180704023347-179bc86b1be3"}, + {path: queryRepoV2, query: "latest", vers: "v2.5.5"}, + + {path: queryRepoV3, query: "latest", vers: "v3.0.0-20180704024501-e0cf3de987e6"}, + + {path: emptyRepo, query: "latest", vers: "v0.0.0-20180704023549-7bb914627242"}, + {path: emptyRepo, query: ">v0.0.0", err: `no matching versions for query ">v0.0.0"`}, + {path: emptyRepo, query: "<v10.0.0", err: `no matching versions for query "<v10.0.0"`}, +} + +func TestQuery(t *testing.T) { + testenv.MustHaveExternalNetwork(t) + + for _, tt := range queryTests { + allow := tt.allow + if allow == "" { + allow = "*" + } + allowed := func(m module.Version) bool { + ok, _ := path.Match(allow, m.Version) + return ok + } + t.Run(strings.Replace(tt.path, "/", "_", -1)+"/"+tt.query+"/"+allow, func(t *testing.T) { + info, err := Query(tt.path, tt.query, allowed) + if tt.err != "" { + if err != nil && err.Error() == tt.err { + return + } + t.Fatalf("Query(%q, %q, %v): %v, want error %q", tt.path, tt.query, allow, err, tt.err) + } + if err != nil { + t.Fatalf("Query(%q, %q, %v): %v", tt.path, tt.query, allow, err) + } + if info.Version != tt.vers { + t.Errorf("Query(%q, %q, %v) = %v, want %v", tt.path, tt.query, allow, info.Version, tt.vers) + } + }) + } +} |