package providercache import ( "testing" "github.com/hashicorp/terraform/internal/addrs" "github.com/hashicorp/terraform/internal/getproviders" ) func TestCachedProviderHash(t *testing.T) { cp := &CachedProvider{ Provider: addrs.NewProvider( addrs.DefaultRegistryHost, "hashicorp", "null", ), Version: getproviders.MustParseVersion("2.0.0"), PackageDir: "testdata/cachedir/registry.terraform.io/hashicorp/null/2.0.0/darwin_amd64", } want := getproviders.MustParseHash("h1:qjsREM4DqEWECD43FcPqddZ9oxCG+IaMTxvWPciS05g=") got, err := cp.Hash() if err != nil { t.Fatalf("unexpected error: %s", err) } if got != want { t.Errorf("wrong Hash result\ngot: %s\nwant: %s", got, want) } gotMatches, err := cp.MatchesHash(want) if err != nil { t.Fatalf("unexpected error: %s", err) } if wantMatches := true; gotMatches != wantMatches { t.Errorf("wrong MatchesHash result\ngot: %#v\nwant: %#v", gotMatches, wantMatches) } // The windows build has a different hash because its executable filename // has a .exe suffix, but the darwin build (hashed above) does not. cp2 := &CachedProvider{ Provider: addrs.NewProvider( addrs.DefaultRegistryHost, "hashicorp", "null", ), Version: getproviders.MustParseVersion("2.0.0"), PackageDir: "testdata/cachedir/registry.terraform.io/hashicorp/null/2.0.0/windows_amd64", } gotMatches, err = cp2.MatchesHash(want) if err != nil { t.Fatalf("unexpected error: %s", err) } if wantMatches := false; gotMatches != wantMatches { t.Errorf("wrong MatchesHash result for other package\ngot: %#v\nwant: %#v", gotMatches, wantMatches) } } func TestExecutableFile(t *testing.T) { testCases := map[string]struct { cp *CachedProvider file string err string }{ "linux": { cp: &CachedProvider{ Provider: addrs.NewProvider(addrs.DefaultRegistryHost, "hashicorp", "null"), Version: getproviders.MustParseVersion("2.0.0"), PackageDir: "testdata/cachedir/registry.terraform.io/hashicorp/null/2.0.0/linux_amd64", }, file: "testdata/cachedir/registry.terraform.io/hashicorp/null/2.0.0/linux_amd64/terraform-provider-null", }, "windows": { cp: &CachedProvider{ Provider: addrs.NewProvider(addrs.DefaultRegistryHost, "hashicorp", "null"), Version: getproviders.MustParseVersion("2.0.0"), PackageDir: "testdata/cachedir/registry.terraform.io/hashicorp/null/2.0.0/windows_amd64", }, file: "testdata/cachedir/registry.terraform.io/hashicorp/null/2.0.0/windows_amd64/terraform-provider-null.exe", }, "missing-executable": { cp: &CachedProvider{ Provider: addrs.NewProvider(addrs.DefaultRegistryHost, "missing", "executable"), Version: getproviders.MustParseVersion("2.0.0"), PackageDir: "testdata/cachedir/registry.terraform.io/missing/executable/2.0.0/linux_amd64", }, err: "could not find executable file starting with terraform-provider-executable", }, "missing-dir": { cp: &CachedProvider{ Provider: addrs.NewProvider(addrs.DefaultRegistryHost, "missing", "packagedir"), Version: getproviders.MustParseVersion("2.0.0"), PackageDir: "testdata/cachedir/registry.terraform.io/missing/packagedir/2.0.0/linux_amd64", }, err: "could not read package directory: open testdata/cachedir/registry.terraform.io/missing/packagedir/2.0.0/linux_amd64: no such file or directory", }, } for name, tc := range testCases { t.Run(name, func(t *testing.T) { file, err := tc.cp.ExecutableFile() if file != tc.file { t.Errorf("wrong file\n got: %q\nwant: %q", file, tc.file) } if err == nil && tc.err != "" { t.Fatalf("no error returned, want: %q", tc.err) } else if err != nil && err.Error() != tc.err { t.Errorf("wrong error\n got: %q\nwant: %q", err, tc.err) } }) } }