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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:14:23 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:14:23 +0000 |
commit | 73df946d56c74384511a194dd01dbe099584fd1a (patch) | |
tree | fd0bcea490dd81327ddfbb31e215439672c9a068 /src/cmd/go/internal/modload/query_test.go | |
parent | Initial commit. (diff) | |
download | golang-1.16-upstream.tar.xz golang-1.16-upstream.zip |
Adding upstream version 1.16.10.upstream/1.16.10upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/cmd/go/internal/modload/query_test.go')
-rw-r--r-- | src/cmd/go/internal/modload/query_test.go | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/src/cmd/go/internal/modload/query_test.go b/src/cmd/go/internal/modload/query_test.go new file mode 100644 index 0000000..e225a0e --- /dev/null +++ b/src/cmd/go/internal/modload/query_test.go @@ -0,0 +1,216 @@ +// 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 ( + "context" + "internal/testenv" + "log" + "os" + "path" + "path/filepath" + "strings" + "testing" + + "cmd/go/internal/cfg" + + "golang.org/x/mod/module" +) + +func TestMain(m *testing.M) { + os.Exit(testMain(m)) +} + +func testMain(m *testing.M) int { + cfg.GOPROXY = "direct" + + dir, err := os.MkdirTemp("", "modload-test-") + if err != nil { + log.Fatal(err) + } + defer os.RemoveAll(dir) + + os.Setenv("GOPATH", dir) + cfg.BuildContext.GOPATH = dir + cfg.GOMODCACHE = filepath.Join(dir, "pkg/mod") + 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. + emptyRepoPath = "vcs-test.golang.org/git/emptytest.git" +) + +var queryTests = []struct { + path string + query string + current 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 v1.9.10-pre2+metadata unversioned; 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 v2.6.0-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 checkout v2.5.5 + 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: `vcs-test.golang.org/git/querytest.git@v0.0.99: invalid version: 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: "v1.9.10-pre2+metadata", vers: "v1.9.10-pre2.0.20190513201126-42abcb6df8ee"}, + {path: queryRepo, query: "ed5ffdaa", vers: "v1.9.10-pre2.0.20191220134614-ed5ffdaa1f5e"}, + + // golang.org/issue/29262: The major version for for a module without a suffix + // should be based on the most recent tag (v1 as appropriate, not v0 + // unconditionally). + {path: queryRepo, query: "42abcb6df8ee", vers: "v1.9.10-pre2.0.20190513201126-42abcb6df8ee"}, + + {path: queryRepo, query: "v1.9.10-pre2+wrongmetadata", err: `vcs-test.golang.org/git/querytest.git@v1.9.10-pre2+wrongmetadata: invalid version: unknown revision v1.9.10-pre2+wrongmetadata`}, + {path: queryRepo, query: "v1.9.10-pre2", err: `vcs-test.golang.org/git/querytest.git@v1.9.10-pre2: invalid version: unknown revision v1.9.10-pre2`}, + {path: queryRepo, query: "latest", vers: "v1.9.9"}, + {path: queryRepo, query: "latest", current: "v1.9.10-pre1", vers: "v1.9.9"}, + {path: queryRepo, query: "upgrade", vers: "v1.9.9"}, + {path: queryRepo, query: "upgrade", current: "v1.9.10-pre1", vers: "v1.9.10-pre1"}, + {path: queryRepo, query: "upgrade", current: "v1.9.10-pre2+metadata", vers: "v1.9.10-pre2.0.20190513201126-42abcb6df8ee"}, + {path: queryRepo, query: "upgrade", current: "v0.0.0-20190513201126-42abcb6df8ee", vers: "v0.0.0-20190513201126-42abcb6df8ee"}, + {path: queryRepo, query: "upgrade", allow: "NOMATCH", err: `no matching versions for query "upgrade"`}, + {path: queryRepo, query: "upgrade", current: "v1.9.9", allow: "NOMATCH", err: `vcs-test.golang.org/git/querytest.git@v1.9.9: disallowed module version`}, + {path: queryRepo, query: "upgrade", current: "v1.99.99", err: `vcs-test.golang.org/git/querytest.git@v1.99.99: invalid version: unknown revision v1.99.99`}, + {path: queryRepo, query: "patch", current: "", vers: "v1.9.9"}, + {path: queryRepo, query: "patch", current: "v0.1.0", vers: "v0.1.2"}, + {path: queryRepo, query: "patch", current: "v1.9.0", vers: "v1.9.9"}, + {path: queryRepo, query: "patch", current: "v1.9.10-pre1", vers: "v1.9.10-pre1"}, + {path: queryRepo, query: "patch", current: "v1.9.10-pre2+metadata", vers: "v1.9.10-pre2.0.20190513201126-42abcb6df8ee"}, + {path: queryRepo, query: "patch", current: "v1.99.99", err: `vcs-test.golang.org/git/querytest.git@v1.99.99: invalid version: unknown revision v1.99.99`}, + {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"}, + + // golang.org/issue/27173: A pseudo-version may be based on the highest tag on + // any parent commit, or any existing semantically-lower tag: a given commit + // could have been a pre-release for a backport tag at any point. + {path: queryRepo, query: "3ef0cec634e0", vers: "v0.1.2-0.20180704023347-3ef0cec634e0"}, + {path: queryRepo, query: "v0.1.2-0.20180704023347-3ef0cec634e0", vers: "v0.1.2-0.20180704023347-3ef0cec634e0"}, + {path: queryRepo, query: "v0.1.1-0.20180704023347-3ef0cec634e0", vers: "v0.1.1-0.20180704023347-3ef0cec634e0"}, + {path: queryRepo, query: "v0.0.4-0.20180704023347-3ef0cec634e0", vers: "v0.0.4-0.20180704023347-3ef0cec634e0"}, + + // Invalid tags are tested in cmd/go/testdata/script/mod_pseudo_invalid.txt. + + {path: queryRepo, query: "start", vers: "v0.0.0-20180704023101-5e9e31667ddf"}, + {path: queryRepo, query: "5e9e31667ddf", vers: "v0.0.0-20180704023101-5e9e31667ddf"}, + {path: queryRepo, query: "v0.0.0-20180704023101-5e9e31667ddf", 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: "v2", vers: "v2.5.5"}, + {path: queryRepoV2, query: "v2.5", vers: "v2.5.5"}, + {path: queryRepoV2, query: "v2.6", err: `no matching versions for query "v2.6"`}, + {path: queryRepoV2, query: "v2.6.0-pre1", vers: "v2.6.0-pre1"}, + {path: queryRepoV2, query: "latest", vers: "v2.5.5"}, + + // Commit e0cf3de987e6 is actually v1.19.10-pre1, not anything resembling v3, + // and it has a go.mod file with a non-v3 module path. Attempting to query it + // as the v3 module should fail. + {path: queryRepoV3, query: "e0cf3de987e6", err: `vcs-test.golang.org/git/querytest.git/v3@v3.0.0-20180704024501-e0cf3de987e6: invalid version: go.mod has non-.../v3 module path "vcs-test.golang.org/git/querytest.git" (and .../v3/go.mod does not exist) at revision e0cf3de987e6`}, + + // The querytest repo does not have any commits tagged with major version 3, + // and the latest commit in the repo has a go.mod file specifying a non-v3 path. + // That should prevent us from resolving any version for the /v3 path. + {path: queryRepoV3, query: "latest", err: `no matching versions for query "latest"`}, + + {path: emptyRepoPath, query: "latest", vers: "v0.0.0-20180704023549-7bb914627242"}, + {path: emptyRepoPath, query: ">v0.0.0", err: `no matching versions for query ">v0.0.0"`}, + {path: emptyRepoPath, query: "<v10.0.0", err: `no matching versions for query "<v10.0.0"`}, +} + +func TestQuery(t *testing.T) { + testenv.MustHaveExternalNetwork(t) + testenv.MustHaveExecPath(t, "git") + + ctx := context.Background() + + for _, tt := range queryTests { + allow := tt.allow + if allow == "" { + allow = "*" + } + allowed := func(ctx context.Context, m module.Version) error { + if ok, _ := path.Match(allow, m.Version); !ok { + return module.VersionError(m, ErrDisallowed) + } + return nil + } + tt := tt + t.Run(strings.ReplaceAll(tt.path, "/", "_")+"/"+tt.query+"/"+tt.current+"/"+allow, func(t *testing.T) { + t.Parallel() + + info, err := Query(ctx, tt.path, tt.query, tt.current, allowed) + if tt.err != "" { + if err == nil { + t.Errorf("Query(_, %q, %q, %q, %v) = %v, want error %q", tt.path, tt.query, tt.current, allow, info.Version, tt.err) + } else if err.Error() != tt.err { + t.Errorf("Query(_, %q, %q, %q, %v): %v\nwant error %q", tt.path, tt.query, tt.current, allow, err, tt.err) + } + return + } + if err != nil { + t.Fatalf("Query(_, %q, %q, %q, %v): %v\nwant %v", tt.path, tt.query, tt.current, allow, err, tt.vers) + } + if info.Version != tt.vers { + t.Errorf("Query(_, %q, %q, %q, %v) = %v, want %v", tt.path, tt.query, tt.current, allow, info.Version, tt.vers) + } + }) + } +} |