Fix docker_container tests (#441)

* Add diff output to figure out a bit more why the test fails.

* Make sure that both images have been pulled in advance.

* Dump the correct image.

* Allow tty test to fail in certain circumstances.
This commit is contained in:
Felix Fontein 2022-08-08 23:23:23 +02:00 committed by GitHub
parent 1e4633a606
commit 74134eda33
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2 changed files with 22 additions and 4 deletions

View File

@ -429,7 +429,7 @@ class ContainerManager(DockerBaseClass):
comparison_image = self._get_container_image(container, image)
if comparison_image != image:
self.log("current image")
self.log(image, pretty_print=True)
self.log(comparison_image, pretty_print=True)
return image, comparison_image

View File

@ -2108,11 +2108,14 @@
## image / image_comparison / ignore_image #########################
####################################################################
- name: Pull {{ docker_test_image_hello_world }} image to make sure ignore_image test succeeds
- name: Pull images to make sure ignore_image test succeeds
# If the image isn't there, it will pull it and return 'changed'.
docker_image:
name: "{{ docker_test_image_hello_world }}"
name: "{{ item }}"
source: pull
loop:
- "{{ docker_test_image_hello_world }}"
- "{{ docker_test_image_registry_nginx }}"
- name: image
docker_container:
@ -2129,6 +2132,7 @@
name: "{{ cname }}"
state: started
register: image_2
diff: true
- name: ignore_image
docker_container:
@ -2137,6 +2141,7 @@
name: "{{ cname }}"
state: started
register: ignore_image
diff: true
- name: ignore_image (labels and env differ in image, image_comparison=current-image)
docker_container:
@ -2146,6 +2151,7 @@
name: "{{ cname }}"
state: started
register: ignore_image_2
diff: true
- name: ignore_image (labels and env differ in image, image_comparison=desired-image)
docker_container:
@ -2156,6 +2162,7 @@
state: started
force_kill: yes
register: ignore_image_3
diff: true
- name: image change
docker_container:
@ -2164,6 +2171,7 @@
state: started
force_kill: yes
register: image_change
diff: true
- name: cleanup
docker_container:
@ -4119,6 +4127,7 @@ avoid such warnings, please quote the value.' in (log_options_2.warnings | defau
tty: yes
state: started
register: tty_1
ignore_errors: true
- name: tty (idempotency)
docker_container:
@ -4128,6 +4137,7 @@ avoid such warnings, please quote the value.' in (log_options_2.warnings | defau
tty: yes
state: started
register: tty_2
ignore_errors: true
- name: tty (change)
docker_container:
@ -4138,6 +4148,7 @@ avoid such warnings, please quote the value.' in (log_options_2.warnings | defau
state: started
force_kill: yes
register: tty_3
ignore_errors: true
- name: cleanup
docker_container:
@ -4149,8 +4160,15 @@ avoid such warnings, please quote the value.' in (log_options_2.warnings | defau
- assert:
that:
- tty_1 is changed
- tty_2 is not changed
- tty_2 is not changed and tty_2 is not failed
- tty_3 is changed
when: tty_1 is not failed
- assert:
that:
- "'error during container init: open /dev/pts/' in tty_1.msg"
- "': operation not permitted: ' in tty_1.msg"
when: tty_1 is failed
####################################################################
## ulimits #########################################################