diff options
| author | Jean Boussier <[email protected]> | 2024-02-19 11:30:26 +0100 |
|---|---|---|
| committer | Jean Boussier <[email protected]> | 2024-03-14 11:38:40 +0100 |
| commit | 315bde5a0f95562f58405a43456ec6715ef20d32 (patch) | |
| tree | c499f36305afbc3fb7a4d087708e8dafd6f1ff89 /spec/ruby/core/exception | |
| parent | 5326337d4f15ccf33128b3cf5a8896ba7f91fcc4 (diff) | |
`Exception#set_backtrace` accept arrays of `Backtrace::Location`
[Feature #13557]
Setting the backtrace with an array of strings is lossy. The resulting
exception will return nil on `#backtrace_locations`.
By accepting an array of `Backtrace::Location` instance, we can rebuild
a `Backtrace` instance and have a fully functioning Exception.
Co-Authored-By: Étienne Barrié <[email protected]>
Diffstat (limited to 'spec/ruby/core/exception')
| -rw-r--r-- | spec/ruby/core/exception/set_backtrace_spec.rb | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/spec/ruby/core/exception/set_backtrace_spec.rb b/spec/ruby/core/exception/set_backtrace_spec.rb index ba2e1bf7aa..12c1da919c 100644 --- a/spec/ruby/core/exception/set_backtrace_spec.rb +++ b/spec/ruby/core/exception/set_backtrace_spec.rb @@ -11,9 +11,37 @@ describe "Exception#set_backtrace" do it "allows the user to set the backtrace from a rescued exception" do bt = ExceptionSpecs::Backtrace.backtrace err = RuntimeError.new + err.backtrace.should == nil + err.backtrace_locations.should == nil err.set_backtrace bt + err.backtrace.should == bt + err.backtrace_locations.should == nil + end + + ruby_version_is "3.4" do + it "allows the user to set backtrace locations from a rescued exception" do + bt_locations = ExceptionSpecs::Backtrace.backtrace_locations + err = RuntimeError.new + err.backtrace.should == nil + err.backtrace_locations.should == nil + + err.set_backtrace bt_locations + + err.backtrace_locations.size.should == bt_locations.size + err.backtrace_locations.each_with_index do |loc, index| + other_loc = bt_locations[index] + + loc.path.should == other_loc.path + loc.label.should == other_loc.label + loc.base_label.should == other_loc.base_label + loc.lineno.should == other_loc.lineno + loc.absolute_path.should == other_loc.absolute_path + loc.to_s.should == other_loc.to_s + end + err.backtrace.size.should == err.backtrace_locations.size + end end it "accepts an empty Array" do |