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Diffstat (limited to 'addons/gut/orphan_counter.gd')
| -rw-r--r-- | addons/gut/orphan_counter.gd | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/addons/gut/orphan_counter.gd b/addons/gut/orphan_counter.gd new file mode 100644 index 0000000..cbfbea4 --- /dev/null +++ b/addons/gut/orphan_counter.gd @@ -0,0 +1,55 @@ +# ############################################################################## +#(G)odot (U)nit (T)est class +# +# ############################################################################## +# The MIT License (MIT) +# ===================== +# +# Copyright (c) 2020 Tom "Butch" Wesley +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. +# +# ############################################################################## +# This is a utility for tracking changes in the orphan count. Each time +# add_counter is called it adds/resets the value in the dictionary to the +# current number of orphans. Each call to get_counter will return the change +# in orphans since add_counter was last called. +# ############################################################################## +var _counters = {} + +func orphan_count(): + return Performance.get_monitor(Performance.OBJECT_ORPHAN_NODE_COUNT) + +func add_counter(name): + _counters[name] = orphan_count() + +# Returns the number of orphans created since add_counter was last called for +# the name. Returns -1 to avoid blowing up with an invalid name but still +# be somewhat visible that we've done something wrong. +func get_counter(name): + return orphan_count() - _counters[name] if _counters.has(name) else -1 + +func print_orphans(name, lgr): + var count = get_counter(name) + + if(count > 0): + var o = 'orphan' + if(count > 1): + o = 'orphans' + lgr.orphan(str(count, ' new ', o, '(', name, ').')) |
