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chore(testutil): extract testutil.CreateZip and testutil.CreateTar helpers #15540

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Merged
merged 6 commits into from
Nov 18, 2024
Merged

chore(testutil): extract testutil.CreateZip and testutil.CreateTar helpers #15540

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b09fe9a
feat(testutil): extract testutil.Create(Zip|Tar) helpers
johnstcn Nov 15, 2024
a81b561
found another one
johnstcn Nov 15, 2024
482b9b9
rm commented code
johnstcn Nov 18, 2024
fcfd5bc
Merge remote-tracking branch 'origin/main' into cj/testutil-createtar
johnstcn Nov 18, 2024
a2969b8
add directories to archive
johnstcn Nov 18, 2024
abecc98
post-merge fixup
johnstcn Nov 18, 2024
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post-merge fixup
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@johnstcn
johnstcn committed Nov 18, 2024
commit abecc98f10205b5203f0186b8c217861b1f8379f
37 changes: 1 addition & 36 deletions provisioner/terraform/provision_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,6 @@
package terraform_test

import (
"archive/tar"
"bytes"
"context"
"encoding/json"
"errors"
Expand Down Expand Up @@ -79,39 +77,6 @@ func setupProvisioner(t *testing.T, opts *provisionerServeOptions) (context.Cont
return ctx, api
}

func makeTar(t *testing.T, files map[string]string) []byte {
t.Helper()
var buffer bytes.Buffer
writer := tar.NewWriter(&buffer)

addedDirs := make(map[string]bool)
for name, content := range files {
// Add parent directories if they don't exist
dir := filepath.Dir(name)
if dir != "." && !addedDirs[dir] {
err := writer.WriteHeader(&tar.Header{
Name: dir + "/", // Directory names must end with /
Mode: 0o755,
Typeflag: tar.TypeDir,
})
require.NoError(t, err)
addedDirs[dir] = true
}

err := writer.WriteHeader(&tar.Header{
Name: name,
Size: int64(len(content)),
Mode: 0o644,
})
require.NoError(t, err)
_, err = writer.Write([]byte(content))
require.NoError(t, err)
}
err := writer.Flush()
require.NoError(t, err)
return buffer.Bytes()
}

func configure(ctx context.Context, t *testing.T, client proto.DRPCProvisionerClient, config *proto.Config) proto.DRPCProvisioner_SessionClient {
t.Helper()
sess, err := client.Session(ctx)
Expand Down Expand Up @@ -998,7 +963,7 @@ func TestProvision_MalformedModules(t *testing.T) {

ctx, api := setupProvisioner(t, nil)
sess := configure(ctx, t, api, &proto.Config{
TemplateSourceArchive: makeTar(t, map[string]string{
TemplateSourceArchive: testutil.CreateTar(t, map[string]string{
"main.tf": `module "hello" { source = "./module" }`,
"module/module.tf": `resource "null_`,
}),
Expand Down
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