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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-specific-architecture-dependencies | |
| 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-specific-architecture-dependencies')
| -rwxr-xr-x | test/integration/test-specific-architecture-dependencies | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/test/integration/test-specific-architecture-dependencies b/test/integration/test-specific-architecture-dependencies index be8ea4245..b9ce155de 100755 --- a/test/integration/test-specific-architecture-dependencies +++ b/test/integration/test-specific-architecture-dependencies @@ -194,7 +194,11 @@ The following NEW packages will be installed: Inst foo-depender (1 unstable [amd64]) Conf foo-depender (1 unstable [amd64])' aptget install foo-depender -s -testfailuremsg 'E: Unsatisfiable dependency group foo-depender:i386 -> foo:i386' aptget install foo-depender:i386 -s --solver 3.0 +testfailuremsg 'E: Unable to satisfy dependencies. Reached two conflicting decisions: + 1. foo-depender:i386=1 is selected for install + 2. foo-depender:i386 Depends foo:i386 + but none of the choices are installable: + [no choices]' aptget install foo-depender:i386 -s --solver 3.0 testfailureequal 'Reading package lists... Building dependency tree... Some packages could not be installed. This may mean that you have @@ -313,7 +317,11 @@ Remv libold [1] Inst breaker-x64 (1 unstable [amd64]) Conf breaker-x64 (1 unstable [amd64])' aptget install breaker-x64:amd64 -s -testfailuremsg 'E: Unsatisfiable dependency group depender-x32:amd64 -> libc6:i386:any' aptget install depender-x32 -s --solver 3.0 +testfailuremsg 'E: Unable to satisfy dependencies. Reached two conflicting decisions: + 1. depender-x32:amd64=1 is selected for install + 2. depender-x32:amd64 Depends libc6:i386 + but none of the choices are installable: + [no choices]' aptget install depender-x32 -s --solver 3.0 testfailureequal 'Reading package lists... Building dependency tree... Some packages could not be installed. This may mean that you have |