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bake: add test for merging overrides

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Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2021-09-28 23:20:17 -07:00
parent c05a6eb2c1
commit 0e4d7aa7a9
1 changed files with 30 additions and 1 deletions
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31
bake/bake_test.go
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@ -274,7 +274,7 @@ services:
func TestHCLCwdPrefix(t *testing.T) {
fp := File{
Name: "docker-bake.hc",
Name: "docker-bake.hcl",
Data: []byte(
`target "app" {
context = "cwd://foo"
@ -295,3 +295,32 @@ func TestHCLCwdPrefix(t *testing.T) {
require.Equal(t, "test", *m["app"].Dockerfile)
require.Equal(t, "foo", *m["app"].Context)
}
func TestOverrideMerge(t *testing.T) {
fp := File{
Name: "docker-bake.hcl",
Data: []byte(
`target "app" {
platforms = ["linux/amd64"]
output = ["foo"]
}`),
}
ctx := context.TODO()
m, _, err := ReadTargets(ctx, []File{fp}, []string{"app"}, []string{
"app.platform=linux/arm",
"app.platform=linux/ppc64le",
"app.output=type=registry",
}, nil)
require.NoError(t, err)
require.Equal(t, 1, len(m))
_, ok := m["app"]
require.True(t, ok)
_, err = TargetsToBuildOpt(m, &Input{})
require.NoError(t, err)
require.Equal(t, []string{"linux/arm", "linux/ppc64le"}, m["app"].Platforms)
require.Equal(t, 1, len(m["app"].Outputs))
require.Equal(t, "type=registry", m["app"].Outputs[0])
}