mirror of
https://github.com/hashicorp/packer.git
synced 2026-09-21 23:41:41 -04:00
Lucas Bajolet
1e7f29f7c7
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
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import (
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"testing"
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)
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func (ts *PackerTestSuite) TestLoadingOrder() {
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t := ts.T()
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pluginDir, cleanup := ts.MakePluginDir("1.0.9", "1.0.10")
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defer cleanup()
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for _, command := range []string{"build", "validate"} {
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tests := []struct {
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name string
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templatePath string
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grepStr string
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}{
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{
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"HCL2 " + command + " - With required_plugins, 1.0.10 is the most recent and should load",
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"./templates/simple.pkr.hcl",
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"packer-plugin-tester_v1\\.0\\.10[^\n]+ plugin:",
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},
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{
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"JSON " + command + " - No required_plugins, 1.0.10 is the most recent and should load",
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"./templates/simple.json",
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"packer-plugin-tester_v1\\.0\\.10[^\n]+ plugin:",
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},
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{
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"HCL2 " + command + " - With required_plugins, 1.0.9 is pinned, so 1.0.9 should be used",
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"./templates/pin_1.0.9.pkr.hcl",
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"packer-plugin-tester_v1\\.0\\.9[^\n]+ plugin:",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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ts.PackerCommand().
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SetArgs(command, tt.templatePath).
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UsePluginDir(pluginDir).
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Assert(t, MustSucceed{}, Grep{
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streams: BothStreams,
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expect: tt.grepStr,
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})
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})
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}
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}
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}
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