Adding upstream version 1.22.1.upstream/1.22.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 90 insertions, 0 deletions

diff --git a/src/cmd/go/testdata/script/mod_doc.txt b/src/cmd/go/testdata/script/mod_doc.txt
new file mode 100644
index 0000000..bf0a19d
--- /dev/null
+++ b/src/cmd/go/testdata/script/mod_doc.txt
@@ -0,0 +1,90 @@
+# go doc should find module documentation
+
+env GO111MODULE=on
+env GOFLAGS=-mod=mod
+[short] skip
+
+# Check when module x is inside GOPATH/src.
+go doc y
+stdout 'Package y is.*alphabet'
+stdout 'import "x/y"'
+go doc x/y
+stdout 'Package y is.*alphabet'
+! go doc quote.Hello
+stderr 'doc: symbol quote is not a type' # because quote is not in local cache
+go list rsc.io/quote # now it is
+go doc quote.Hello
+stdout 'Hello returns a greeting'
+go doc quote
+stdout 'Package quote collects pithy sayings.'
+
+# Double-check when module x is outside GOPATH/src.
+env GOPATH=$WORK/emptygopath
+go doc x/y
+stdout 'Package y is.*alphabet'
+go doc y
+stdout 'Package y is.*alphabet'
+
+# Triple-check when module x is outside GOPATH/src,
+# but other packages with same import paths are in GOPATH/src.
+# Since go doc is running in module mode here, packages in active module
+# should be preferred over packages in GOPATH. See golang.org/issue/28992.
+env GOPATH=$WORK/gopath2
+go doc x/y
+! stdout 'Package y is.*GOPATH'
+stdout 'Package y is.*alphabet'
+go doc rsc.io/quote
+! stdout 'Package quote is located in a GOPATH workspace.'
+stdout 'Package quote collects pithy sayings.'
+
+# Check that a sensible error message is printed when a package is not found.
+env GOPROXY=off
+! go doc example.com/hello
+stderr '^doc: cannot find module providing package example.com/hello: module lookup disabled by GOPROXY=off$'
+
+# When in a module with a vendor directory, doc should use the vendored copies
+# of the packages. 'std' and 'cmd' are convenient examples of such modules.
+#
+# When in those modules, the "// import" comment should refer to the same import
+# path used in source code, not to the absolute path relative to GOROOT.
+
+cd $GOROOT/src
+env GOFLAGS=
+env GOWORK=off
+go doc cryptobyte
+stdout '// import "golang.org/x/crypto/cryptobyte"'
+
+cd $GOROOT/src/cmd/go
+go doc modfile
+stdout '// import "golang.org/x/mod/modfile"'
+
+# When outside of the 'std' module, its vendored packages
+# remain accessible using the 'vendor/' prefix, but report
+# the correct "// import" comment as used within std.
+cd $GOPATH
+go doc vendor/golang.org/x/crypto/cryptobyte
+stdout '// import "vendor/golang.org/x/crypto/cryptobyte"'
+
+go doc cmd/vendor/golang.org/x/mod/modfile
+stdout '// import "cmd/vendor/golang.org/x/mod/modfile"'
+
+-- go.mod --
+module x
+require rsc.io/quote v1.5.2
+
+-- y/y.go --
+// Package y is the next to last package of the alphabet.
+package y
+
+-- x.go --
+package x
+
+-- $WORK/gopath2/src/x/y/y.go --
+// Package y is located in a GOPATH workspace.
+package y
+-- $WORK/gopath2/src/rsc.io/quote/quote.go --
+// Package quote is located in a GOPATH workspace.
+package quote
+
+// Hello is located in a GOPATH workspace.
+func Hello() string { return "" }