internal/postgres: add WithImports fieldset to GetDirectory

GetDirectory now supports the WithImports fieldset, which lets the
caller fetch only the imports.

The Package.Imports field is moved to Directory.Imports.

For golang/go#39629.

Change-Id: I5d597555fa372cc1ee70390460d349fa83f31425
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/251272
Reviewed-by: Jamal Carvalho <jamal@golang.org>

1 files changed, 41 insertions, 41 deletions

diff --git a/internal/fetch/fetchdata_test.go b/internal/fetch/fetchdata_test.go
index 27401a70..ef3e970f 100644
--- a/internal/fetch/fetchdata_test.go
+++ b/internal/fetch/fetchdata_test.go
@@ -62,8 +62,8 @@ var moduleOnePackage = &testModule{
 						Documentation: &internal.Documentation{
 							Synopsis: "package foo exports a helpful constant.",
 						},
-						Imports: []string{"net/http"},
 					},
+					Imports: []string{"net/http"},
 				},
 			},
 		},
@@ -156,8 +156,8 @@ var moduleMultiPackage = &testModule{
 							Synopsis: "package foo",
 							HTML:     html("FooBar returns the string "foo bar"."),
 						},
-						Imports: []string{"fmt", "github.com/my/module/bar"},
 					},
+					Imports: []string{"fmt", "github.com/my/module/bar"},
 				},
 			},
 		},
@@ -467,8 +467,8 @@ var moduleNonRedist = &testModule{
 							Synopsis: "package foo",
 							HTML:     html("FooBar returns the string"),
 						},
-						Imports: []string{"fmt", "github.com/my/module/bar"},
 					},
+					Imports: []string{"fmt", "github.com/my/module/bar"},
 				},
 			},
 		},
@@ -766,25 +766,25 @@ var moduleStd = &testModule{
 						Documentation: &internal.Documentation{
 							Synopsis: "Pprof interprets and displays profiles of Go programs.",
 						},
-						Imports: []string{
-							"cmd/internal/objfile",
-							"crypto/tls",
-							"debug/dwarf",
-							"fmt",
-							"github.com/google/pprof/driver",
-							"github.com/google/pprof/profile",
-							"golang.org/x/crypto/ssh/terminal",
-							"io",
-							"io/ioutil",
-							"net/http",
-							"net/url",
-							"os",
-							"regexp",
-							"strconv",
-							"strings",
-							"sync",
-							"time",
-						},
+					},
+					Imports: []string{
+						"cmd/internal/objfile",
+						"crypto/tls",
+						"debug/dwarf",
+						"fmt",
+						"github.com/google/pprof/driver",
+						"github.com/google/pprof/profile",
+						"golang.org/x/crypto/ssh/terminal",
+						"io",
+						"io/ioutil",
+						"net/http",
+						"net/url",
+						"os",
+						"regexp",
+						"strconv",
+						"strings",
+						"sync",
+						"time",
 					},
 				},
 				{
@@ -797,8 +797,8 @@ var moduleStd = &testModule{
 						Documentation: &internal.Documentation{
 							Synopsis: "Package context defines the Context type, which carries deadlines, cancelation signals, and other request-scoped values across API boundaries and between processes.",
 						},
-						Imports: []string{"errors", "fmt", "reflect", "sync", "time"},
 					},
+					Imports: []string{"errors", "fmt", "reflect", "sync", "time"},
 				},
 				{
 					DirectoryMeta: internal.DirectoryMeta{
@@ -816,23 +816,23 @@ var moduleStd = &testModule{
 						Documentation: &internal.Documentation{
 							Synopsis: "Package json implements encoding and decoding of JSON as defined in RFC 7159.",
 						},
-						Imports: []string{
-							"bytes",
-							"encoding",
-							"encoding/base64",
-							"errors",
-							"fmt",
-							"io",
-							"math",
-							"reflect",
-							"sort",
-							"strconv",
-							"strings",
-							"sync",
-							"unicode",
-							"unicode/utf16",
-							"unicode/utf8",
-						},
+					},
+					Imports: []string{
+						"bytes",
+						"encoding",
+						"encoding/base64",
+						"errors",
+						"fmt",
+						"io",
+						"math",
+						"reflect",
+						"sort",
+						"strconv",
+						"strings",
+						"sync",
+						"unicode",
+						"unicode/utf16",
+						"unicode/utf8",
 					},
 				},
 				{
@@ -852,12 +852,12 @@ var moduleStd = &testModule{
 						Path:   "flag",
 						V1Path: "flag",
 					},
+					Imports: []string{"errors", "fmt", "io", "os", "reflect", "sort", "strconv", "strings", "time"},
 					Package: &internal.Package{
 						Name: "flag",
 						Documentation: &internal.Documentation{
 							Synopsis: "Package flag implements command-line flag parsing.",
 						},
-						Imports: []string{"errors", "fmt", "io", "os", "reflect", "sort", "strconv", "strings", "time"},
 					},
 				},
 			},