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-rw-r--r--testsuite/driver/runtests.py4
-rw-r--r--testsuite/driver/testglobals.py3
-rw-r--r--testsuite/driver/testlib.py15
-rw-r--r--testsuite/mk/test.mk4
4 files changed, 25 insertions, 1 deletions
diff --git a/testsuite/driver/runtests.py b/testsuite/driver/runtests.py
index 6151e5e9ca..b9d6fff859 100644
--- a/testsuite/driver/runtests.py
+++ b/testsuite/driver/runtests.py
@@ -73,6 +73,7 @@ parser.add_argument("--junit", type=argparse.FileType('wb'), help="output testsu
parser.add_argument("--broken-test", action="append", default=[], help="a test name to mark as broken for this run")
parser.add_argument("--test-env", default='local', help="Override default chosen test-env.")
parser.add_argument("--perf-baseline", type=GitRef, metavar='COMMIT', help="Baseline commit for performance comparsons.")
+parser.add_argument("--test-package-db", dest="test_package_db", action="append", help="Package db providing optional packages used by the testsuite.")
perf_group.add_argument("--skip-perf-tests", action="store_true", help="skip performance tests")
perf_group.add_argument("--only-perf-tests", action="store_true", help="Only do performance tests")
@@ -109,6 +110,9 @@ config.baseline_commit = args.perf_baseline
if args.top:
config.top = args.top
+if args.test_package_db:
+ config.test_package_db = args.test_package_db
+
if args.only:
config.only = args.only
config.run_only_some_tests = True
diff --git a/testsuite/driver/testglobals.py b/testsuite/driver/testglobals.py
index 1cfa451cca..71a81bf509 100644
--- a/testsuite/driver/testglobals.py
+++ b/testsuite/driver/testglobals.py
@@ -169,6 +169,9 @@ class TestConfig:
# Baseline commit for performane metric comparisons.
self.baseline_commit = None # type: Optional[GitRef]
+ # Additional package dbs to inspect for test dependencies.
+ self.test_package_db = [] # type: [PathToPackageDb]
+
# Should we skip performance tests
self.skip_perf_tests = False
diff --git a/testsuite/driver/testlib.py b/testsuite/driver/testlib.py
index a54532c58e..348c198d56 100644
--- a/testsuite/driver/testlib.py
+++ b/testsuite/driver/testlib.py
@@ -165,7 +165,16 @@ def have_library(lib: str) -> bool:
got_it = have_lib_cache[lib]
else:
cmd = strip_quotes(config.ghc_pkg)
- p = subprocess.Popen([cmd, '--no-user-package-db', 'describe', lib],
+ cmd_line = [cmd, '--no-user-package-db']
+
+ for db in config.test_package_db:
+ cmd_line.append("--package-db="+db)
+
+ cmd_line.extend(['describe', lib])
+
+ print(cmd_line)
+
+ p = subprocess.Popen(cmd_line,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=ghc_env)
@@ -181,6 +190,10 @@ def have_library(lib: str) -> bool:
def _reqlib( name, opts, lib ):
if not have_library(lib):
opts.expect = 'missing-lib'
+ else:
+ opts.extra_hc_opts = opts.extra_hc_opts + ' -package ' + lib + ' '
+ for db in config.test_package_db:
+ opts.extra_hc_opts = opts.extra_hc_opts + ' -package-db=' + db + ' '
def req_haddock( name, opts ):
if not config.haddock:
diff --git a/testsuite/mk/test.mk b/testsuite/mk/test.mk
index 64c8550ce7..cc30266829 100644
--- a/testsuite/mk/test.mk
+++ b/testsuite/mk/test.mk
@@ -216,6 +216,10 @@ ifneq "$(THREADS)" ""
RUNTEST_OPTS += --threads=$(THREADS)
endif
+ifneq "$(PACKAGE_DB)" ""
+RUNTEST_OPTS += --test-package-db=$(PACKAGE_DB)
+endif
+
ifneq "$(VERBOSE)" ""
RUNTEST_OPTS += --verbose=$(VERBOSE)
endif