debug time baby

aslilac · aslilac · commit d7a9e6efade2 · 2025-05-07T20:44:46.000Z
diff --git a/provisioner/terraform/modules_internal_test.go b/provisioner/terraform/modules_internal_test.go
@@ -4,8 +4,10 @@ import (
 	"bytes"
 	"crypto/sha256"
 	"encoding/hex"
+	"fmt"
 	"io/fs"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"testing"
 
@@ -16,6 +18,9 @@ import (
 
 func TestGetModulesArchive(t *testing.T) {
 	t.Parallel()
+	if runtime.GOOS == "windows" {
+		t.Skip()
+	}
 
 	archive, err := getModulesArchive(filepath.Join("testdata", "modules-source-caching"))
 	require.NoError(t, err)
@@ -27,6 +32,37 @@ func TestGetModulesArchive(t *testing.T) {
 	require.NoError(t, err)
 	require.True(t, strings.HasPrefix(string(content), "terraform {"))
 
+	require.Len(t, content, 3691)
+
+	// It should always be byte-identical to optimize storage
+	hash := sha256.Sum256(archive)
+	require.Equal(t, "05d2994c1a50ce573fe2c2b29507e5131ba004d15812d8bb0a46dc732f3211f5", hex.EncodeToString(hash[:]))
+}
+
+// The .tar archive is different on Windows because of git converting LF line
+// endings to CRLF line endings.
+func TestGetModulesArchiveWindows(t *testing.T) {
+	t.Parallel()
+	if runtime.GOOS != "windows" {
+		t.Skip()
+	}
+
+	archive, err := getModulesArchive(filepath.Join("testdata", "modules-source-caching"))
+	require.NoError(t, err)
+
+	// debug time baby
+	hashb := sha256.Sum256(archive)
+	fmt.Println("archive hash:", hex.EncodeToString(hashb[:]))
+
+	// Check that all of the files it should contain are correct
+	r := bytes.NewBuffer(archive)
+	tarfs := archivefs.FromTarReader(r)
+	content, err := fs.ReadFile(tarfs, ".terraform/modules/example_module/main.tf")
+	fmt.Println("main.tf len:", len(content))
+	require.NoError(t, err)
+	require.True(t, strings.HasPrefix(string(content), "terraform {"))
+	require.Len(t, content, 3691)
+
 	// It should always be byte-identical to optimize storage
 	hash := sha256.Sum256(archive)
 	require.Equal(t, "05d2994c1a50ce573fe2c2b29507e5131ba004d15812d8bb0a46dc732f3211f5", hex.EncodeToString(hash[:]))
