mirror of
https://github.com/hashicorp/packer.git
synced 2026-09-21 23:41:41 -04:00
Lucas Bajolet
f8749afa16
When running a PackerCommand for acceptance tests, we generally run the test on a temporary plugin directory, populated by test plugins. Setting that temporary directory means we need to set the environment variable, which while it could be easier with a constant for the name for example, isn't too straightforward. Therefore for those tests we add a new function for PackerCommand so that it automatically sets that envvar for the current command.
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
package test
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
func (ts *PackerTestSuite) TestLoadingOrder() {
|
|
t := ts.T()
|
|
|
|
pluginDir, cleanup := ts.MakePluginDir("1.0.9", "1.0.10")
|
|
defer cleanup()
|
|
|
|
for _, command := range []string{"build", "validate"} {
|
|
tests := []struct {
|
|
name string
|
|
templatePath string
|
|
grepStr string
|
|
}{
|
|
{
|
|
"HCL2 " + command + " - With required_plugins, 1.0.10 is the most recent and should load",
|
|
"./templates/simple.pkr.hcl",
|
|
"packer-plugin-tester_v1\\.0\\.10[^\n]+ plugin:",
|
|
},
|
|
{
|
|
"JSON " + command + " - No required_plugins, 1.0.10 is the most recent and should load",
|
|
"./templates/simple.json",
|
|
"packer-plugin-tester_v1\\.0\\.10[^\n]+ plugin:",
|
|
},
|
|
{
|
|
"HCL2 " + command + " - With required_plugins, 1.0.9 is pinned, so 1.0.9 should be used",
|
|
"./templates/pin_1.0.9.pkr.hcl",
|
|
"packer-plugin-tester_v1\\.0\\.9[^\n]+ plugin:",
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
ts.PackerCommand().
|
|
SetArgs(command, tt.templatePath).
|
|
UsePluginDir(pluginDir).
|
|
Assert(t, MustSucceed{}, Grep{
|
|
streams: BothStreams,
|
|
expect: tt.grepStr,
|
|
})
|
|
})
|
|
}
|
|
}
|
|
}
|