# Test that multiple references to the same path are deduplicated

-- Cargo.toml --
[package]
name = "test-app"
version = "0.1.0"
edition = "2021"

[dependencies]

-- src/main.rs --
fn main() {
    println!("Hello!");
}

-- deployment.yaml --
apiVersion: v1
kind: Pod
metadata:
  name: test-pod
spec:
  containers:
  - name: app1
    image: krust://.
  - name: app2
    image: krust://.
  initContainers:
  - name: init
    image: krust://.

# Should find only 1 unique reference and build once
env KRUST_REPO=ttl.sh/test
exec ./krust resolve -f deployment.yaml
stdout 'ttl.sh/test/test-app@sha256:'
stderr 'Found 1 unique krust:// reference'
! stderr 'Found 3'
# All three references should be replaced with same digest
stdout -count=3 'ttl.sh/test/test-app@sha256:'