compile-test: Read cabal versions from file

This allows them to be checked for up-to-date'nes in CI like the
stack-resolvers.

2 files changed, 24 insertions, 0 deletions

diff --git a/scripts/ci/check-testdata.sh b/scripts/ci/check-testdata.sh
new file mode 100755
index 0000000..9e2182d
--- /dev/null
+++ b/scripts/ci/check-testdata.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+set -e -o pipefail
+
+echo "=== Stack resolvers"
+
+$CI_PROJECT_DIR/scripts/ci/update-stack-resolvers.sh \
+        | tee tests/stack-resolvers.new
+
+git diff --exit-code -- tests/stack-resolvers tests/stack-resolvers.new \
+        && echo OK
+
+echo; echo; echo "=== Cabal versions"
+$CI_PROJECT_DIR/scripts/ci/update-cabal-versions.sh \
+        | tee tests/cabal-versions.new
+
+git diff --exit-code -- tests/cabal-versions tests/cabal-versions.new \
+        && echo OK
diff --git a/scripts/ci/update-cabal-versions.sh b/scripts/ci/update-cabal-versions.sh
new file mode 100755
index 0000000..52dd5d2
--- /dev/null
+++ b/scripts/ci/update-cabal-versions.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+# Example:
+#     $ scripts/ci/update-cabal-versions.sh | tee tests/cabal-versions
+
+wget -q -O- https://hackage.haskell.org/package/Cabal/preferred.json \
+        | jq -r '."normal-version"[]' | sort -V