diff options
| -rw-r--r-- | test/implicit-cache/basic.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/test/implicit-cache/basic.py b/test/implicit-cache/basic.py index d03cd9b..d682d43 100644 --- a/test/implicit-cache/basic.py +++ b/test/implicit-cache/basic.py @@ -274,14 +274,19 @@ test.write(['include', 'foo.h'], r""" #include "bar.h" """) +# Cache the dependencies of prog_obj: foo.h and its included bar.h. test.run(arguments = "--implicit-cache " + args) +# Now add baz.h to the implicit dependencies in foo.h. test.write(['include', 'foo.h'], r""" #define FOO_STRING "include/foo.h 3\n" #include "baz.h" #include "bar.h" """) +# Rebuild variant_prog_obj because the already-cached foo.h changed, +# but use --implicit-deps-unchanged to avoid noticing the addition +# of baz.h to the implicit dependencies. test.not_up_to_date(options = "--implicit-deps-unchanged", arguments = variant_prog_obj) @@ -289,11 +294,16 @@ test.write(['include', 'baz.h'], r""" #define BAZ_STRING "include/baz.h 2\n" """) +# variant_prog_obj is still up to date, because it doesn't know about +# baz.h and therefore the change we just made to it. test.up_to_date(options = "--implicit-deps-unchanged", - arguments = variant_prog) + arguments = variant_prog_obj) +# Now rebuild it normally. test.not_up_to_date(arguments = variant_prog_obj) +# And rebuild its executable, just so everything's normal. +test.run(arguments = variant_prog) # Test forcing rescanning: |