github.com/gagliardetto/golang-go@v0.0.0-20201020153340-53909ea70814/cmd/go/testdata/script/build_i.txt (about)

     1  env GO111MODULE=off
     2  
     3  # Test that 'go build -i' installs dependencies of the requested package.
     4  
     5  [short] skip
     6  
     7  # Since we are checking installation of dependencies, use a clean cache
     8  # to ensure that multiple runs of the test do not interfere.
     9  env GOCACHE=$WORK/cache
    10  
    11  # The initial 'go build -i' for bar should install its dependency foo.
    12  
    13  go build -v -i x/y/bar
    14  stderr 'x/y/foo'    # should be rebuilt
    15  go build -v -i x/y/bar
    16  ! stderr 'x/y/foo'  # should already be installed
    17  
    18  # After modifying the source files, both packages should be rebuild.
    19  
    20  cp x/y/foo/foo.go.next x/y/foo/foo.go
    21  cp x/y/bar/bar.go.next x/y/bar/bar.go
    22  
    23  go build -v -i x/y/bar
    24  stderr 'x/y/foo'    # should be rebuilt
    25  go build -v -i x/y/bar
    26  ! stderr 'x/y/foo'  # should already be installed
    27  
    28  -- x/y/foo/foo.go --
    29  package foo
    30  func F() {}
    31  -- x/y/bar/bar.go --
    32  package bar
    33  import "x/y/foo"
    34  func F() { foo.F() }
    35  -- x/y/foo/foo.go.next --
    36  package foo
    37  func F() { F() }
    38  -- x/y/bar/bar.go.next --
    39  package main
    40  import "x/y/foo"
    41  func main() { foo.F() }