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| author | Julian Andres Klode <julian.klode@canonical.com> | 2025-03-06 20:07:30 +0100 |
|---|---|---|
| committer | Julian Andres Klode <julian.klode@canonical.com> | 2025-03-08 23:18:05 +0100 |
| commit | 3967b75ae4a10d0d79560dfecb8eb210aad4f4f2 (patch) | |
| tree | 58688e139f2e92f4f505ff06ef16231ac6cf4ac3 /test/integration/test-handling-broken-orgroups | |
| parent | 8d8d8441f0a4974cb48bbc08a0a175886d569b1d (diff) | |
solver3: Verbose error messages
Introduce a new function, LongWhyStr() that returns a longer
reason for why something is being installed (or not).
This does the same path walk as the other function does, but
it renders the clauses at each level, and one per line, so
the whole output is a lot more informative.
It is a separate function to keep the existing debug messages
use the simple single line implication graph
We remove the other special case in AddWork() for empty solutions
to mke use of the general case in Solve() instead, and then adapt
the case in Solve() to the same case as in Enqueue(). This also
happens to fix the bug that when we encountered an empty clause
we just printed the clause had no solution, but not how we got
to install the package with the clause.
Adapt the test suite for the changes which is an annoying amount
of paperwork.
Diffstat (limited to 'test/integration/test-handling-broken-orgroups')
| -rwxr-xr-x | test/integration/test-handling-broken-orgroups | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/test/integration/test-handling-broken-orgroups b/test/integration/test-handling-broken-orgroups index f9c436f81..5c882b516 100755 --- a/test/integration/test-handling-broken-orgroups +++ b/test/integration/test-handling-broken-orgroups @@ -47,7 +47,11 @@ Inst coolstuff2 (1.0-1 unstable [all]) Conf stuff (1.0-1 unstable [all]) Conf coolstuff2 (1.0-1 unstable [all])' aptget install coolstuff2 -s -testfailuremsg 'E: Unsatisfiable dependency group coolstuff-broken:i386 -> cool2:i386' aptget install coolstuff-broken --solver 3.0 -s +testfailuremsg 'E: Unable to satisfy dependencies. Reached two conflicting decisions: + 1. coolstuff-broken:i386=1.0-1 is selected for install + 2. coolstuff-broken:i386 Depends cool2 | stuff2 + but none of the choices are installable: + [no choices]' aptget install coolstuff-broken --solver 3.0 -s testfailureequal 'Reading package lists... Building dependency tree... Some packages could not be installed. This may mean that you have @@ -95,7 +99,11 @@ Inst coolstuff-provided (1.0-1 unstable [all]) Conf extrastuff (1.0-1 unstable [all]) Conf coolstuff-provided (1.0-1 unstable [all])' aptget install coolstuff-provided -s -testfailuremsg 'E: Conflict: coolstuff-provided-broken:i386=1.0-1 -> coolstuff-provided-broken:i386 -> extrastuff:i386=1.0-1 but not extrastuff:i386=1.0-1' aptget install coolstuff-provided-broken --solver 3.0 -s +testfailuremsg 'E: Unable to satisfy dependencies. Reached two conflicting decisions: + 1. extrastuff:i386=1.0-1 is not selected for install + 2. extrastuff:i386=1.0-1 is selected for install because: + 1. coolstuff-provided-broken:i386=1.0-1 is selected for install + 2. coolstuff-provided-broken:i386 Depends cool2 | stuff-abi-2' aptget install coolstuff-provided-broken --solver 3.0 -s testfailureequal 'Reading package lists... Building dependency tree... Some packages could not be installed. This may mean that you have |