Add test cases that reproduce sdist --project-file.

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.out

@@ -0,0 +1,2 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.dot-uv.dist/work/./dist/sdist/p-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.patch

@@ -0,0 +1,8 @@
+diff --git a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.out b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.out
+index 3d6859f99..a7ffc109e 100644
+--- a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.out
++++ b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.out
+@@ -1,2 +1,2 @@
+ # cabal sdist
+-Wrote tarball sdist to <ROOT>/cabal.dot-uv.dist/work/./dist/sdist/p-0.1.tar.gz
++Wrote tarball sdist to <ROOT>/cabal.dot-uv.dist/work/./dist/sdist/uv-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.project

@@ -0,0 +1 @@
+packages: .

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.test.hs

@@ -0,0 +1,12 @@
+import Test.Cabal.Prelude
+
+-- cabal.dot-uv.project has "packages: .". That package is uv.cabal but "cabal
+-- sdist" writes sdist/p-0.1.tar.gz instead of the expected sdist/uv-0.1.tar.gz.
+-- That is wrong, "cabal sdist" should respect the "--project-file" option but
+-- instead probes the parent directory and picks up "../cabal.project" that has
+-- "packages: Projects-Default-No/p".
+--
+-- TODO: Fix this behaviour and apply the patch cabal.dot-uv.patch to update the
+-- expected output to what we'd expect if "cabal sdist" respected the project.
+main = cabalTest . withProjectFile "cabal.dot-uv.project" $ do
+    cabal "sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.v2.out

@@ -0,0 +1,2 @@
+# cabal v2-sdist
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/uv-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.dot-uv.v2.test.hs

@@ -0,0 +1,6 @@
+import Test.Cabal.Prelude
+
+-- cabal.dot-uv.project has "packages: .". That package is uv.cabal and "cabal
+-- v2-sdist" writes sdist/uv-0.1.tar.gz. This is correct.
+main = cabalTest . withProjectFile "cabal.dot-uv.project" $ do
+    cabal "v2-sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.ignore-project.out

@@ -0,0 +1,2 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.ignore-project.dist/work/./dist/sdist/uv-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.ignore-project.test.hs

@@ -0,0 +1,5 @@
+import Test.Cabal.Prelude
+
+-- This test correctly writes sdist/uv-0.1.tar.gz for the uv.cabal package.
+main = cabalTest $ do
+    cabal "sdist" ["all", "--ignore-project"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.ignore-project.v2.out

@@ -0,0 +1,2 @@
+# cabal v2-sdist
+Wrote tarball sdist to /home/philderbeast/dev/src/cabalism/cabal/cabal-testsuite/PackageTests/SDist/Respect-Project-File/dist-newstyle/sdist/p-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.ignore-project.v2.test.hs

@@ -0,0 +1,8 @@
+import Test.Cabal.Prelude
+
+-- This test should have written sdist/uv-0.1.tar.gz for the uv.cabal package
+-- but instead it probed up the directory tree, found a default cabal.project
+-- and wrote sdist/p-0.1.tar.gz. That is incorrect. It didn't ignore the
+-- project.
+main = cabalTest $ do
+    cabal "v2-sdist" ["all", "--ignore-project"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.no-project.out

@@ -0,0 +1,2 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.no-project.dist/work/./dist/sdist/p-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.no-project.test.hs

@@ -0,0 +1,9 @@
+import Test.Cabal.Prelude
+
+-- When no project is given, "cabal sdist" probes up the directory tree, finds a
+-- default cabal.project and writes sdist/p-0.1.tar.gz. That is acceptable. An
+-- alternative and reasonable expectation (but not the behaviour seen) is that
+-- project probing would not occur and "cabal sdist" would work on the local
+-- uv.cabal package.
+main = cabalTest $ do
+    cabal "sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.no-project.v2.out

@@ -0,0 +1,2 @@
+# cabal v2-sdist
+Wrote tarball sdist to /home/philderbeast/dev/src/cabalism/cabal/cabal-testsuite/PackageTests/SDist/Respect-Project-File/dist-newstyle/sdist/p-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.no-project.v2.test.hs

@@ -0,0 +1,9 @@
+import Test.Cabal.Prelude
+
+-- When no project is given, "cabal v2-sdist" probes up the directory tree,
+-- finds a default cabal.project and writes sdist/p-0.1.tar.gz. That is
+-- acceptable. An alternative and reasonable expectation (but not the behaviour
+-- seen) is that project probing would not occur and "cabal v2-sdist" would work
+-- on the local uv.cabal package.
+main = cabalTest $ do
+    cabal "v2-sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.out

@@ -0,0 +1,2 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.sub-pq.dist/work/./dist/sdist/p-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.patch

@@ -0,0 +1,8 @@
+diff --git a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.out b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.out
+index c96d15ee6..12dcc1217 100644
+--- a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.out
++++ b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.out
+@@ -1,2 +1,3 @@
+ # cabal sdist
+ Wrote tarball sdist to <ROOT>/cabal.sub-pq.dist/work/./dist/sdist/p-0.1.tar.gz
++Wrote tarball sdist to <ROOT>/cabal.sub-pq.dist/work/./dist/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.project

@@ -0,0 +1 @@
+packages: p/ q/

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.test.hs

@@ -0,0 +1,12 @@
+import Test.Cabal.Prelude
+
+-- cabal.sub-pq.project has "packages: p/ q/" but "cabal sdist" only writes
+-- sdist/p-0.1.tar.gz instead of the expected sdist/p-0.1.tar.gz and
+-- sdist/q-0.1.tar.gz. That is wrong, "cabal sdist" should respect the
+-- "--project-file" option but instead probes the parent directory and picks up
+-- "../cabal.project" that has "packages: Projects-Default-No/p".
+--
+-- TODO: Fix this behaviour and apply the patch cabal.sub-pq.patch to update the
+-- expected output to what we'd expect if "cabal sdist" respected the project.
+main = cabalTest . withProjectFile "cabal.sub-pq.project" $ do
+    cabal "sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.v2.out

@@ -0,0 +1,3 @@
+# cabal v2-sdist
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-pq.v2.test.hs

@@ -0,0 +1,6 @@
+import Test.Cabal.Prelude
+
+-- cabal.sub-pq.project has "packages: p/ q/" and "cabal v2-sdist" writes
+-- sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz. This is correct.
+main = cabalTest . withProjectFile "cabal.sub-pq.project" $ do
+    cabal "v2-sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.out

@@ -0,0 +1,2 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/p-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.patch

@@ -0,0 +1,9 @@
+diff --git a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.out b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.out
+index 3a0a8e5f4..b4cced990 100644
+--- a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.out
++++ b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.out
+@@ -1,2 +1,3 @@
+ # cabal sdist
+-Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/p-0.1.tar.gz
++Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/r-0.1.tar.gz
++Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/s-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.project

@@ -0,0 +1 @@
+packages: r/ s/

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.test.hs

@@ -0,0 +1,12 @@
+import Test.Cabal.Prelude
+
+-- cabal.sub-rs.project has "packages: r/ s/" but "cabal sdist" writes
+-- sdist/p-0.1.tar.gz instead of the expected sdist/r-0.1.tar.gz and
+-- sdist/s-0.1.tar.gz. That is wrong, "cabal sdist" should respect the
+-- "--project-file" option but instead probes the parent directory and picks up
+-- "../cabal.project" that has "packages: Projects-Default-No/p".
+--
+-- TODO: Fix this behaviour and apply the patch cabal.sub-rs.patch to update the
+-- expected output to what we'd expect if "cabal sdist" respected the project.
+main = cabalTest . withProjectFile "cabal.sub-rs.project" $ do
+    cabal "sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.v2.out

@@ -0,0 +1,3 @@
+# cabal v2-sdist
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/r-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/s-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/cabal.sub-rs.v2.test.hs

@@ -0,0 +1,6 @@
+import Test.Cabal.Prelude
+
+-- cabal.sub-rs.project has "packages: r/ s/" and "cabal v2-sdist" writes
+-- sdist/r-0.1.tar.gz and sdist/s-0.1.tar.gz. This is correct.
+main = cabalTest . withProjectFile "cabal.sub-rs.project" $ do
+    cabal "v2-sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/p/p.cabal

@@ -0,0 +1,8 @@
+name: p
+version: 0.1
+build-type: Simple
+cabal-version: >= 1.2
+
+library
+  exposed-modules: P
+  build-depends: base

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/q/q.cabal

@@ -0,0 +1,8 @@
+name: q
+version: 0.1
+build-type: Simple
+cabal-version: >= 1.2
+
+library
+  exposed-modules: Q
+  build-depends: base

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/r/r.cabal

@@ -0,0 +1,8 @@
+name: r
+version: 0.1
+build-type: Simple
+cabal-version: >= 1.2
+
+library
+  exposed-modules: R
+  build-depends: base

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/s/s.cabal

@@ -0,0 +1,8 @@
+name: s
+version: 0.1
+build-type: Simple
+cabal-version: >= 1.2
+
+library
+  exposed-modules: S
+  build-depends: base

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-No/uv.cabal

@@ -0,0 +1,14 @@
+cabal-version: 3.0
+name: uv
+version: 0.1
+build-type: Simple
+
+library U
+  visibility: public
+  exposed-modules: U
+  build-depends: base
+
+library V
+  visibility: public
+  exposed-modules: V
+  build-depends: base

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.out

@@ -0,0 +1,3 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.dot-uv.dist/work/./dist/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/cabal.dot-uv.dist/work/./dist/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.patch

@@ -0,0 +1,9 @@
+diff --git a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.out b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.out
+index 231e0d306..a7ffc109e 100644
+--- a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.out
++++ b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.out
+@@ -1,3 +1,2 @@
+ # cabal sdist
+-Wrote tarball sdist to <ROOT>/cabal.dot-uv.dist/work/./dist/sdist/p-0.1.tar.gz
+-Wrote tarball sdist to <ROOT>/cabal.dot-uv.dist/work/./dist/sdist/q-0.1.tar.gz
++Wrote tarball sdist to <ROOT>/cabal.dot-uv.dist/work/./dist/sdist/uv-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.project

@@ -0,0 +1 @@
+packages: .

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.test.hs

@@ -0,0 +1,12 @@
+import Test.Cabal.Prelude
+
+-- cabal.dot-uv.project has "packages: .". That package is uv.cabal but "cabal
+-- sdist" writes sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz instead of the
+-- expected sdist/uv-0.1.tar.gz.  That is wrong, "cabal sdist" should respect
+-- the "--project-file" option but instead picks up the default "cabal.project"
+-- that has "packages: p/ q/".
+--
+-- TODO: Fix this behaviour and apply the patch cabal.dot-uv.patch to update the
+-- expected output to what we'd expect if "cabal sdist" respected the project.
+main = cabalTest . withProjectFile "cabal.dot-uv.project" $ do
+    cabal "sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.v2.out

@@ -0,0 +1,2 @@
+# cabal v2-sdist
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/uv-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.dot-uv.v2.test.hs

@@ -0,0 +1,6 @@
+import Test.Cabal.Prelude
+
+-- cabal.dot-uv.project has "packages: .". That package is uv.cabal and "cabal
+-- v2-sdist" writes sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz. That is correct.
+main = cabalTest . withProjectFile "cabal.dot-uv.project" $ do
+    cabal "v2-sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.ignore-project.out

@@ -0,0 +1,2 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.ignore-project.dist/work/./dist/sdist/uv-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.ignore-project.test.hs

@@ -0,0 +1,5 @@
+import Test.Cabal.Prelude
+
+-- This test correctly writes sdist/uv-0.1.tar.gz for the uv.cabal package.
+main = cabalTest $ do
+    cabal "sdist" ["all", "--ignore-project"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.ignore-project.v2.out

@@ -0,0 +1,3 @@
+# cabal v2-sdist
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.ignore-project.v2.test.hs

@@ -0,0 +1,7 @@
+import Test.Cabal.Prelude
+
+-- This test doesn't ignore the project. It should have written
+-- sdist/uv-0.1.tar.gz for the uv.cabal package but instead it wrote
+-- sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz.
+main = cabalTest $ do
+    cabal "v2-sdist" ["all", "--ignore-project"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.no-project.out

@@ -0,0 +1,3 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.no-project.dist/work/./dist/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/cabal.no-project.dist/work/./dist/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.no-project.test.hs

@@ -0,0 +1,10 @@
+import Test.Cabal.Prelude
+
+-- When no project is given, "cabal sdist" finds a default cabal.project that
+-- has "packages: p/ q/" and writes sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz.
+-- This is correct.
+--
+-- TODO: Check that the code is behaving the same as it would have if
+-- "--project-file=cabal.project" was given or if it is using project probing.
+main = cabalTest $ do
+    cabal "sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.no-project.v2.out

@@ -0,0 +1,3 @@
+# cabal v2-sdist
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.no-project.v2.test.hs

@@ -0,0 +1,7 @@
+import Test.Cabal.Prelude
+
+-- When no project is given, "cabal v2-sdist" finds a default cabal.project that
+-- has "packages: p/ q/" and writes sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz.
+-- This is correct.
+main = cabalTest $ do
+    cabal "v2-sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.project

@@ -0,0 +1 @@
+packages: p/ q/

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.project.out

@@ -0,0 +1,3 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.project.dist/work/./dist/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/cabal.project.dist/work/./dist/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.project.test.hs

@@ -0,0 +1,7 @@
+import Test.Cabal.Prelude
+
+-- The given cabal.project has has "packages: p/ q/" and "cabal sdist" writes
+-- sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz.  This is correct but likely
+-- accidental as the default cabal.project has the same packages.
+main = cabalTest . withProjectFile "cabal.project" $ do
+    cabal "sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.project.v2.out

@@ -0,0 +1,3 @@
+# cabal v2-sdist
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.project.v2.test.hs

@@ -0,0 +1,6 @@
+import Test.Cabal.Prelude
+
+-- The given cabal.project has has "packages: p/ q/" and "cabal v2-sdist" writes
+-- sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz.  This is correct.
+main = cabalTest . withProjectFile "cabal.project" $ do
+    cabal "v2-sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-pq.out

@@ -0,0 +1,3 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.sub-pq.dist/work/./dist/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/cabal.sub-pq.dist/work/./dist/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-pq.project

@@ -0,0 +1 @@
+packages: p/ q/

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-pq.test.hs

@@ -0,0 +1,6 @@
+import Test.Cabal.Prelude
+
+-- cabal.sub-pq.project has "packages: p/ q/" and "cabal sdist" writes
+-- sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz. This is correct.
+main = cabalTest . withProjectFile "cabal.sub-pq.project" $ do
+    cabal "sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-pq.v2.out

@@ -0,0 +1,3 @@
+# cabal v2-sdist
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/dist-newstyle/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-pq.v2.test.hs

@@ -0,0 +1,6 @@
+import Test.Cabal.Prelude
+
+-- cabal.sub-pq.project has "packages: p/ q/" and "cabal v2-sdist" writes
+-- sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz. This is correct.
+main = cabalTest . withProjectFile "cabal.sub-pq.project" $ do
+    cabal "v2-sdist" ["all"]

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-rs.out

@@ -0,0 +1,3 @@
+# cabal sdist
+Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/p-0.1.tar.gz
+Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/q-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-rs.patch

@@ -0,0 +1,10 @@
+diff --git a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-rs.out b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-rs.out
+index 264d9e001..b4cced990 100644
+--- a/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-rs.out
++++ b/cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-rs.out
+@@ -1,3 +1,3 @@
+ # cabal sdist
+-Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/p-0.1.tar.gz
+-Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/q-0.1.tar.gz
++Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/r-0.1.tar.gz
++Wrote tarball sdist to <ROOT>/cabal.sub-rs.dist/work/./dist/sdist/s-0.1.tar.gz

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-rs.project

@@ -0,0 +1 @@
+packages: r/ s/

cabal-testsuite/PackageTests/SDist/Respect-Project-File/Projects-Default-Yes/cabal.sub-rs.test.hs

@@ -0,0 +1,12 @@
+import Test.Cabal.Prelude
+
+-- cabal.sub-rs.project has "packages: r/ s/" but "cabal sdist" writes
+-- sdist/p-0.1.tar.gz and sdist/q-0.1.tar.gz instead of the expected
+-- sdist/r-0.1.tar.gz and sdist/s-0.1.tar.gz. That is wrong, "cabal sdist"
+-- should respect the "--project-file" option but instead picks up the default
+-- "cabal.project" that has "packages: p/ q/".
+--
+-- TODO: Fix this behaviour and apply the patch cabal.sub-rs.patch to update the
+-- expected output to what we'd expect if "cabal sdist" respected the project.
+main = cabalTest . withProjectFile "cabal.sub-rs.project" $ do
+    cabal "sdist" ["all"]