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Diffstat (limited to 'go/packages/packages_test.go')
-rw-r--r--go/packages/packages_test.go124
1 files changed, 64 insertions, 60 deletions
diff --git a/go/packages/packages_test.go b/go/packages/packages_test.go
index 9e12c20a6..4e1efb69b 100644
--- a/go/packages/packages_test.go
+++ b/go/packages/packages_test.go
@@ -1025,78 +1025,82 @@ func testNewPackagesInOverlay(t *testing.T, exporter packagestest.Exporter) {
dir := filepath.Dir(filepath.Dir(exported.File("golang.org/fake", "a/a.go")))
- for i, test := range []struct {
+ for _, test := range []struct {
+ name string
overlay map[string][]byte
want string // expected value of e.E
}{
- // Overlay with one file.
- {map[string][]byte{
- filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/a"; const E = "e" + a.A`)},
+ {"one_file",
+ map[string][]byte{
+ filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/a"; const E = "e" + a.A`)},
`"eabc"`},
- // Overlay with multiple files in the same package.
- {map[string][]byte{
- filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/a"; const E = "e" + a.A + underscore`),
- filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
- },
+ {"multiple_files_same_package",
+ map[string][]byte{
+ filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/a"; const E = "e" + a.A + underscore`),
+ filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
+ },
`"eabc_"`},
- // Overlay with multiple files in different packages.
- {map[string][]byte{
- filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/f"; const E = "e" + f.F + underscore`),
- filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
- filepath.Join(dir, "f", "f.go"): []byte(`package f; const F = "f"`),
- },
+ {"multiple_files_two_packages",
+ map[string][]byte{
+ filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/f"; const E = "e" + f.F + underscore`),
+ filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
+ filepath.Join(dir, "f", "f.go"): []byte(`package f; const F = "f"`),
+ },
`"ef_"`},
- {map[string][]byte{
- filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/f"; const E = "e" + f.F + underscore`),
- filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
- filepath.Join(dir, "f", "f.go"): []byte(`package f; import "golang.org/fake/g"; const F = "f" + g.G`),
- filepath.Join(dir, "g", "g.go"): []byte(`package g; const G = "g"`),
- },
+ {"multiple_files_three_packages",
+ map[string][]byte{
+ filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/f"; const E = "e" + f.F + underscore`),
+ filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
+ filepath.Join(dir, "f", "f.go"): []byte(`package f; import "golang.org/fake/g"; const F = "f" + g.G`),
+ filepath.Join(dir, "g", "g.go"): []byte(`package g; const G = "g"`),
+ },
`"efg_"`},
- {map[string][]byte{
- filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/f"; import "golang.org/fake/h"; const E = "e" + f.F + h.H + underscore`),
- filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
- filepath.Join(dir, "f", "f.go"): []byte(`package f; import "golang.org/fake/g"; const F = "f" + g.G`),
- filepath.Join(dir, "g", "g.go"): []byte(`package g; const G = "g"`),
- filepath.Join(dir, "h", "h.go"): []byte(`package h; const H = "h"`),
- },
+ {"multiple_files_four_packages",
+ map[string][]byte{
+ filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/f"; import "golang.org/fake/h"; const E = "e" + f.F + h.H + underscore`),
+ filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
+ filepath.Join(dir, "f", "f.go"): []byte(`package f; import "golang.org/fake/g"; const F = "f" + g.G`),
+ filepath.Join(dir, "g", "g.go"): []byte(`package g; const G = "g"`),
+ filepath.Join(dir, "h", "h.go"): []byte(`package h; const H = "h"`),
+ },
`"efgh_"`},
- {map[string][]byte{
- filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/f"; const E = "e" + f.F + underscore`),
- filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
- filepath.Join(dir, "f", "f.go"): []byte(`package f; import "golang.org/fake/g"; const F = "f" + g.G`),
- filepath.Join(dir, "g", "g.go"): []byte(`package g; import "golang.org/fake/h"; const G = "g" + h.H`),
- filepath.Join(dir, "h", "h.go"): []byte(`package h; const H = "h"`),
- },
+ {"multiple_files_four_packages_again",
+ map[string][]byte{
+ filepath.Join(dir, "e", "e.go"): []byte(`package e; import "golang.org/fake/f"; const E = "e" + f.F + underscore`),
+ filepath.Join(dir, "e", "e_util.go"): []byte(`package e; const underscore = "_"`),
+ filepath.Join(dir, "f", "f.go"): []byte(`package f; import "golang.org/fake/g"; const F = "f" + g.G`),
+ filepath.Join(dir, "g", "g.go"): []byte(`package g; import "golang.org/fake/h"; const G = "g" + h.H`),
+ filepath.Join(dir, "h", "h.go"): []byte(`package h; const H = "h"`),
+ },
`"efgh_"`},
- // Overlay with package main.
- {map[string][]byte{
- filepath.Join(dir, "e", "main.go"): []byte(`package main; import "golang.org/fake/a"; const E = "e" + a.A; func main(){}`)},
+ {"main_overlay",
+ map[string][]byte{
+ filepath.Join(dir, "e", "main.go"): []byte(`package main; import "golang.org/fake/a"; const E = "e" + a.A; func main(){}`)},
`"eabc"`},
} {
- exported.Config.Overlay = test.overlay
- exported.Config.Mode = packages.LoadAllSyntax
- exported.Config.Logf = t.Logf
-
- // With an overlay, we don't know the expected import path,
- // so load with the absolute path of the directory.
- initial, err := packages.Load(exported.Config, filepath.Join(dir, "e"))
- if err != nil {
- t.Error(err)
- continue
- }
+ t.Run(test.name, func(t *testing.T) {
+ exported.Config.Overlay = test.overlay
+ exported.Config.Mode = packages.LoadAllSyntax
+ exported.Config.Logf = t.Logf
+
+ // With an overlay, we don't know the expected import path,
+ // so load with the absolute path of the directory.
+ initial, err := packages.Load(exported.Config, filepath.Join(dir, "e"))
+ if err != nil {
+ t.Fatal(err)
+ }
- // Check value of e.E.
- e := initial[0]
- eE := constant(e, "E")
- if eE == nil {
- t.Errorf("%d. e.E: got nil", i)
- continue
- }
- got := eE.Val().String()
- if got != test.want {
- t.Errorf("%d. e.E: got %s, want %s", i, got, test.want)
- }
+ // Check value of e.E.
+ e := initial[0]
+ eE := constant(e, "E")
+ if eE == nil {
+ t.Fatalf("e.E: was nil in %#v", e)
+ }
+ got := eE.Val().String()
+ if got != test.want {
+ t.Fatalf("e.E: got %s, want %s", got, test.want)
+ }
+ })
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-13 06:58:18 +0000