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authorValentin Rothberg <rothberg@redhat.com>2020-06-24 14:44:42 +0200
committerValentin Rothberg <rothberg@redhat.com>2020-06-24 15:34:46 +0200
commit1c6c12581ce0f2257a862e3a6a8dbaa7d0f32686 (patch)
tree391f714100dd231325c7c27d741c3de2ecb06e48 /test/system
parent0d26b8f24babcd847a7412907e622514925544a4 (diff)
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podman untag: error if tag doesn't exist
Throw an error if a specified tag does not exist. Also make sure that the user input is normalized as we already do for `podman tag`. To prevent regressions, add a set of end-to-end and systemd tests. Last but not least, update the docs and add bash completions. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'test/system')
-rw-r--r--test/system/020-tag.bats35
1 files changed, 35 insertions, 0 deletions
diff --git a/test/system/020-tag.bats b/test/system/020-tag.bats
new file mode 100644
index 000000000..7593ad68f
--- /dev/null
+++ b/test/system/020-tag.bats
@@ -0,0 +1,35 @@
+#!/usr/bin/env bats
+
+load helpers
+
+# helper function for "podman tag/untag" test
+function _tag_and_check() {
+ local tag_as="$1"
+ local check_as="$2"
+
+ run_podman tag $IMAGE $tag_as
+ run_podman image exists $check_as
+ run_podman untag $IMAGE $check_as
+ run_podman 1 image exists $check_as
+}
+
+@test "podman tag/untag" {
+ # Test a fully-qualified image reference.
+ _tag_and_check registry.com/image:latest registry.com/image:latest
+
+ # Test a reference without tag and make sure ":latest" is appended.
+ _tag_and_check registry.com/image registry.com/image:latest
+
+ # Test a tagged short image and make sure "localhost/" is prepended.
+ _tag_and_check image:latest localhost/image:latest
+
+ # Test a short image without tag and make sure "localhost/" is
+ # prepended and ":latest" is appended.
+ _tag_and_check image localhost/image:latest
+
+ # Test error case.
+ run_podman 125 untag $IMAGE registry.com/foo:bar
+ is "$output" "Error: \"registry.com/foo:bar\": no such tag"
+}
+
+# vim: filetype=sh