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qelectrotech-source-mirror/tests
ispyisail 6f2c66afef Show used against declared capacity where a master declares contact groups
Second half of #819: where a coil declares what contacts it provides, the
General tab now reports each type as used against declared rather than as
a bare count.

    NO : 3/4, NC : 1/2, inverseurs : 0/1, autres : 0/0

MasterElement::contactCapacity() sums contactCount over the element's
SlaveContactGroup list, per type, reusing the same ContactUsage tally the
used count is built on. The mapping from ElementData::SlaveState onto the
tally's own type is factored into one helper so the used count and the
declared capacity cannot classify a contact differently.

Falls back to the plain count from the previous commit when an element
declares no groups, which is every element in the standard collection
today -- nothing in the corpus declares slaveContactGroups, so this
changes no existing display.

A type used beyond what is declared reads as e.g. "1/0". That is
deliberate: it says this contact does not fit the part.

Display only. Whether a declared capacity should also feed
MasterElement::isFull() is the open question in #819 and is not touched
here.

Verified end to end against a purpose-built fixture, since no existing
element exercises this path: a coil declaring two NO groups of two, one
NC group of two and one changeover group of one parses and reports
NO=4 NC=2 SW=1 other=0 total=7, matching the declaration exactly.
tst_contactusage gains a case covering capacity summed across groups
(10 cases, all passing).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-09 10:49:16 +12:00
..
2020-12-08 12:18:20 +01:00