Use real names for libs in upgrade commands (#1725)

The real name for a lib (the name stored in the library.properties)
is required to find a library in the index. The installed name, which
matches the diretory name, is not valid for looking up libraries in
the index.

Libraries that do not have a library.properties file, or where the
name value in that file does not match the value in library_index.json,
cannot be upgrade by the CLI.

Also Fix tests for outdated libs

The tests for update and outdated changed the library.properties
file for an installed lib, but also wiped out the name field.
Since we rely on that field to determine the library name when
using the RealName property, the test's change was causing a failure
outside the scope of the test itself.

Author: stonehippo

Diff for: arduino/libraries/librariesindex/index.go

@@ -125,7 +125,7 @@ func (idx *Index) FindRelease(ref *Reference) *Release {
 // FindIndexedLibrary search an indexed library that matches the provided
 // installed library or nil if not found
 func (idx *Index) FindIndexedLibrary(lib *libraries.Library) *Library {
-	return idx.Libraries[lib.Name]
+	return idx.Libraries[lib.RealName]
 }
 
 // FindLibraryUpdate check if an installed library may be updated using

Diff for: arduino/libraries/librariesindex/index_test.go

@@ -72,22 +72,22 @@ func TestIndexer(t *testing.T) {
 	})
 	require.Nil(t, rtcInexistent)
 
-	rtc := index.FindIndexedLibrary(&libraries.Library{Name: "RTCZero"})
+	rtc := index.FindIndexedLibrary(&libraries.Library{RealName: "RTCZero"})
 	require.NotNil(t, rtc)
 	require.Equal(t, "RTCZero", rtc.Name)
 
-	rtcUpdate := index.FindLibraryUpdate(&libraries.Library{Name: "RTCZero", Version: semver.MustParse("1.0.0")})
+	rtcUpdate := index.FindLibraryUpdate(&libraries.Library{RealName: "RTCZero", Version: semver.MustParse("1.0.0")})
 	require.NotNil(t, rtcUpdate)
 	require.Equal(t, "[email protected]", rtcUpdate.String())
 
-	rtcUpdateNoVersion := index.FindLibraryUpdate(&libraries.Library{Name: "RTCZero", Version: nil})
+	rtcUpdateNoVersion := index.FindLibraryUpdate(&libraries.Library{RealName: "RTCZero", Version: nil})
 	require.NotNil(t, rtcUpdateNoVersion)
 	require.Equal(t, "[email protected]", rtcUpdateNoVersion.String())
 
-	rtcNoUpdate := index.FindLibraryUpdate(&libraries.Library{Name: "RTCZero", Version: semver.MustParse("3.0.0")})
+	rtcNoUpdate := index.FindLibraryUpdate(&libraries.Library{RealName: "RTCZero", Version: semver.MustParse("3.0.0")})
 	require.Nil(t, rtcNoUpdate)
 
-	rtcInexistent2 := index.FindLibraryUpdate(&libraries.Library{Name: "RTCZero-blah", Version: semver.MustParse("1.0.0")})
+	rtcInexistent2 := index.FindLibraryUpdate(&libraries.Library{RealName: "RTCZero-blah", Version: semver.MustParse("1.0.0")})
 	require.Nil(t, rtcInexistent2)
 
 	resolve1 := index.ResolveDependencies(alp.Releases["1.2.1"])

Diff for: cli/lib/list.go

@@ -129,7 +129,10 @@ func (ir installedResult) String() string {
 	lastName := ""
 	for _, libMeta := range ir.installedLibs {
 		lib := libMeta.GetLibrary()
-		name := lib.Name
+		name := lib.RealName
+		if name == "" {
+			name = lib.Name
+		}
 		if name == lastName {
 			name = ` "`
 		} else {

Diff for: commands/lib/list.go

@@ -47,7 +47,7 @@ func LibraryList(ctx context.Context, req *rpc.LibraryListRequest) (*rpc.Library
 
 	nameFilter := strings.ToLower(req.GetName())
 
-	instaledLibs := []*rpc.InstalledLibrary{}
+	installedLibs := []*rpc.InstalledLibrary{}
 	res := listLibraries(lm, req.GetUpdatable(), req.GetAll())
 	if f := req.GetFqbn(); f != "" {
 		fqbn, err := cores.ParseFQBN(req.GetFqbn())
@@ -106,13 +106,13 @@ func LibraryList(ctx context.Context, req *rpc.LibraryListRequest) (*rpc.Library
 		if err != nil {
 			return nil, &arduino.PermissionDeniedError{Message: tr("Error getting information for library %s", lib.Library.Name), Cause: err}
 		}
-		instaledLibs = append(instaledLibs, &rpc.InstalledLibrary{
+		installedLibs = append(installedLibs, &rpc.InstalledLibrary{
 			Library: rpcLib,
 			Release: release,
 		})
 	}
 
-	return &rpc.LibraryListResponse{InstalledLibraries: instaledLibs}, nil
+	return &rpc.LibraryListResponse{InstalledLibraries: installedLibs}, nil
 }
 
 // listLibraries returns the list of installed libraries. If updatable is true it

Diff for: commands/lib/upgrade.go

@@ -82,7 +82,7 @@ func filterByName(libs []*installedLib, names []string) []*installedLib {
 	ret := []*installedLib{}
 	for _, lib := range libs {
 		// skip if library name wasn't in the query
-		if _, found := queryMap[lib.Library.Name]; found {
+		if _, found := queryMap[lib.Library.RealName]; found {
 			ret = append(ret, lib)
 		}
 	}

Diff for: test/test_lib.py

@@ -826,7 +826,7 @@ def test_lib_list_using_library_with_invalid_version(run_command, data_dir):
     # Changes the version of the currently installed library so that it's
     # invalid
     lib_path = Path(data_dir, "libraries", "WiFi101")
-    Path(lib_path, "library.properties").write_text("version=1.0001")
+    Path(lib_path, "library.properties").write_text("name=WiFi101\nversion=1.0001")
 
     # Verifies version is now empty
     res = run_command(["lib", "list", "--format", "json"])
@@ -852,7 +852,7 @@ def test_lib_upgrade_using_library_with_invalid_version(run_command, data_dir):
     # Changes the version of the currently installed library so that it's
     # invalid
     lib_path = Path(data_dir, "libraries", "WiFi101")
-    Path(lib_path, "library.properties").write_text("version=1.0001")
+    Path(lib_path, "library.properties").write_text("name=WiFi101\nversion=1.0001")
 
     # Verifies version is now empty
     res = run_command(["lib", "list", "--format", "json"])

Diff for: test/test_outdated.py

@@ -51,7 +51,7 @@ def test_outdated_using_library_with_invalid_version(run_command, data_dir):
     # Changes the version of the currently installed library so that it's
     # invalid
     lib_path = Path(data_dir, "libraries", "WiFi101")
-    Path(lib_path, "library.properties").write_text("version=1.0001")
+    Path(lib_path, "library.properties").write_text("name=WiFi101\nversion=1.0001")
 
     # Verifies library is correctly returned
     res = run_command(["outdated"])

Diff for: test/test_update.py

@@ -99,7 +99,7 @@ def test_update_showing_outdated_using_library_with_invalid_version(run_command,
     # Changes the version of the currently installed library so that it's
     # invalid
     lib_path = Path(data_dir, "libraries", "WiFi101")
-    Path(lib_path, "library.properties").write_text("version=1.0001")
+    Path(lib_path, "library.properties").write_text("name=WiFi101\nversion=1.0001")
 
     # Verifies library gets updated
     res = run_command(["update", "--show-outdated"])

Diff for: test/test_upgrade.py

@@ -59,7 +59,7 @@ def test_upgrade_using_library_with_invalid_version(run_command, data_dir):
     # Changes the version of the currently installed library so that it's
     # invalid
     lib_path = Path(data_dir, "libraries", "WiFi101")
-    Path(lib_path, "library.properties").write_text("version=1.0001")
+    Path(lib_path, "library.properties").write_text("name=WiFi101\nversion=1.0001")
 
     # Verifies library gets upgraded
     res = run_command(["upgrade"])