system tests: new tests

- podman network create: new test

- podman pull by-sha + podman images -a (#7651)

- podman image mount: new test

- podman pod: --infra-image and --infra-command (#7167)

For convenience and robustness, build a new testimage
containing a custom file /home/podman/testimage-id
with contents YYYYMMDD (same as image tag). The
image-mount test checks that this file exists and
has the desired content. New testimage also includes
a dummy 'pause' executable, for testing pod infra.

Updates from testimage:20200902 to :20200917

Signed-off-by: Ed Santiago <santiago@redhat.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/test/system/060-mount.bats b/test/system/060-mount.bats
index d98a3eeb1..75c88e4ad 100644
--- a/test/system/060-mount.bats
+++ b/test/system/060-mount.bats
@@ -35,4 +35,34 @@ load helpers
     fi
 }
 
+
+@test "podman image mount" {
+    skip_if_remote "mounting remote is meaningless"
+    skip_if_rootless "too hard to test rootless"
+
+    # Start with clean slate
+    run_podman image umount -a
+
+    run_podman image mount $IMAGE
+    mount_path="$output"
+
+    test -d $mount_path
+
+    # Image is custom-built and has a file containing the YMD tag. Check it.
+    testimage_file="/home/podman/testimage-id"
+    test -e "$mount_path$testimage_file"
+    is $(< "$mount_path$testimage_file") "$PODMAN_TEST_IMAGE_TAG"  \
+       "Contents of $testimage_file in image"
+
+    # 'image mount', no args, tells us what's mounted
+    run_podman image mount
+    is "$output" "$IMAGE $mount_path" "podman image mount with no args"
+
+    # Clean up
+    run_podman image umount $IMAGE
+
+    run_podman image mount
+    is "$output" "" "podman image mount, no args, after umount"
+}
+
 # vim: filetype=sh