Fix update-report specs

Library/Homebrew/build.rb

@@ -121,9 +121,9 @@ class Build
     end
 
     new_env = {
-      "TMPDIR" => HOMEBREW_TEMP,
-      "TEMP"   => HOMEBREW_TEMP,
-      "TMP"    => HOMEBREW_TEMP,
+      "TMPDIR" => HOMEBREW_TEMP.to_s,
+      "TEMP"   => HOMEBREW_TEMP.to_s,
+      "TMP"    => HOMEBREW_TEMP.to_s,
     }
 
     with_env(new_env) do

Library/Homebrew/cmd/update-report.rb

@@ -427,6 +427,19 @@ require "extend/os/cmd/update-report"
 class Reporter
   include Utils::Output::Mixin
 
+  Report = T.type_alias do
+    {
+      A:  T::Array[String],
+      AC: T::Array[String],
+      D:  T::Array[String],
+      DC: T::Array[String],
+      M:  T::Array[String],
+      MC: T::Array[String],
+      R:  T::Array[[String, String]],
+      RC: T::Array[[String, String]],
+    }
+  end
+
   class ReporterRevisionUnsetError < RuntimeError
     sig { params(var_name: String).void }
     def initialize(var_name)
@@ -456,14 +469,14 @@ class Reporter
       raise ReporterRevisionUnsetError, current_revision_var if @current_revision.empty?
     end
 
-    @report = T.let(nil, T.nilable(T::Hash[Symbol, T::Array[String]]))
+    @report = T.let(nil, T.nilable(Report))
   end
 
-  sig { params(auto_update: T::Boolean).returns(T::Hash[Symbol, T::Array[String]]) }
+  sig { params(auto_update: T::Boolean).returns(Report) }
   def report(auto_update: false)
     return @report if @report
 
-    @report = Hash.new { |h, k| h[k] = [] }
+    @report = T.unsafe(Hash.new { |h, k| h[k] = [] })
     return @report unless updated?
 
     diff.each_line do |line|
@@ -791,13 +804,15 @@ class ReporterHub
 
   sig { void }
   def initialize
-    @hash = T.let({}, T::Hash[Symbol, T::Array[String]])
+    @hash = T.let({}, T::Hash[Symbol, T::Array[T.any(String, [String, String])]])
     @reporters = T.let([], T::Array[Reporter])
   end
 
   sig { params(key: Symbol).returns(T::Array[String]) }
   def select_formula_or_cask(key)
-    @hash.fetch(key, [])
+    raise "Unsupported key #{key}" unless [:A, :AC, :D, :DC, :M, :MC].include?(key)
+
+    T.cast(@hash.fetch(key, []), T::Array[String])
   end
 
   sig { params(reporter: Reporter, auto_update: T::Boolean).void }

Library/Homebrew/dev-cmd/tests.rb

@@ -119,7 +119,7 @@ module Homebrew
           # seeds being output when running parallel tests.
           seed = args.seed || rand(0xFFFF).to_i
 
-          bundle_args = ["-I", HOMEBREW_LIBRARY_PATH/"test"]
+          bundle_args = ["-I", (HOMEBREW_LIBRARY_PATH/"test").to_s]
           bundle_args += %W[
             --seed #{seed}
             --color

Library/Homebrew/extend/kernel.rb

@@ -34,7 +34,7 @@ module Kernel
 
   sig { type_parameters(:U).params(block: T.proc.returns(T.type_parameter(:U))).returns(T.type_parameter(:U)) }
   def with_homebrew_path(&block)
-    with_env(PATH: PATH.new(ORIGINAL_PATHS), &block)
+    with_env(PATH: PATH.new(ORIGINAL_PATHS).to_s, &block)
   end
 
   sig {

Library/Homebrew/standalone/sorbet.rb

@@ -47,3 +47,21 @@ else
   T::Configuration.call_validation_error_handler = ->(signature, opts) {}
   T::Configuration.inline_type_error_handler = ->(error, opts) {}
 end
+
+module T
+  module Types
+    class TypedArray < TypedEnumerable
+      # overrides Base
+      def valid?(obj)
+        recursively_valid?(obj)
+      end
+    end
+
+    class TypedHash < TypedEnumerable
+      # overrides Base
+      def valid?(obj)
+        recursively_valid?(obj)
+      end
+    end
+  end
+end

Library/Homebrew/test/cmd/update-report_spec.rb

@@ -83,7 +83,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
       expect(hub.select_formula_or_cask(:A)).to be_empty
       expect(hub.select_formula_or_cask(:D)).to be_empty
-      expect(hub.select_formula_or_cask(:R)).to eq([["cv", "progress"]])
+      expect(hub.instance_variable_get(:@hash).fetch(:R, [])).to eq([["cv", "progress"]])
     end
 
     context "when updating a Tap other than the core Tap" do
@@ -102,7 +102,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
         expect(hub.select_formula_or_cask(:A)).to be_empty
         expect(hub.select_formula_or_cask(:D)).to be_empty
-        expect(hub.select_formula_or_cask(:R)).to be_empty
+        expect(hub.instance_variable_get(:@hash).fetch(:R, [])).to be_empty
       end
 
       specify "with renamed Formula and restructured Tap" do
@@ -111,7 +111,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
         expect(hub.select_formula_or_cask(:A)).to be_empty
         expect(hub.select_formula_or_cask(:D)).to be_empty
-        expect(hub.select_formula_or_cask(:R)).to eq([%w[foo/bar/xchat foo/bar/xchat2]])
+        expect(hub.instance_variable_get(:@hash).fetch(:R, [])).to eq([%w[foo/bar/xchat foo/bar/xchat2]])
       end
 
       specify "with simulated 'homebrew/php' restructuring" do
@@ -119,7 +119,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
         expect(hub.select_formula_or_cask(:A)).to be_empty
         expect(hub.select_formula_or_cask(:D)).to be_empty
-        expect(hub.select_formula_or_cask(:R)).to be_empty
+        expect(hub.instance_variable_get(:@hash).fetch(:R, [])).to be_empty
       end
 
       specify "with Formula changes" do
@@ -127,7 +127,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
         expect(hub.select_formula_or_cask(:A)).to eq(%w[foo/bar/lua])
         expect(hub.select_formula_or_cask(:M)).to eq(%w[foo/bar/git])
-        expect(hub.select_formula_or_cask(:D)).to be_empty
+        expect(hub.instance_variable_get(:@hash).fetch(:R, [])).to be_empty
       end
     end
   end