add test for signature mismatch

rowleyaj · Jun 21, 2017 · e059eb8 · e059eb8
1 parent 2cca6f1
commit e059eb8
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Showing 3 changed files with 40 additions and 0 deletions.
diff --git a/plugin/discovery/get_test.go b/plugin/discovery/get_test.go
@@ -33,6 +33,16 @@ func testChecksumHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	// this this checksum file is corrupt and doesn't match the sig
+	if r.URL.Path == "/terraform-provider-badsig/0.1.0/terraform-provider-badsig_0.1.0_SHA256SUMS" {
+		http.ServeFile(w, r, "testdata/terraform-provider-badsig_0.1.0_SHA256SUMS")
+		return
+	}
+	if r.URL.Path == "/terraform-provider-badsig/0.1.0/terraform-provider-badsig_0.1.0_SHA256SUMS.sig" {
+		http.ServeFile(w, r, "testdata/terraform-provider-badsig_0.1.0_SHA256SUMS.sig")
+		return
+	}
+
 	http.Error(w, "signtaure files not found", http.StatusNotFound)
 }
 
@@ -77,6 +87,7 @@ func testReleaseServer() *httptest.Server {
 	handler := http.NewServeMux()
 	handler.HandleFunc("/terraform-provider-test/", testHandler)
 	handler.HandleFunc("/terraform-provider-template/", testChecksumHandler)
+	handler.HandleFunc("/terraform-provider-badsig/", testChecksumHandler)
 
 	return httptest.NewServer(handler)
 }
@@ -273,6 +284,23 @@ func TestProviderChecksum(t *testing.T) {
 	}
 }
 
+// Test fetching a provider's checksum file witha bad signature
+func TestProviderChecksumBadSignature(t *testing.T) {
+	// we only need the checksum, as getter is doing the actual file comparison.
+	sha256sum, err := getProviderChecksum("badsig", "0.1.0")
+	if err == nil {
+		t.Fatal("expcted error")
+	}
+
+	if !strings.Contains(err.Error(), "signature") {
+		t.Fatal("expected signature error, got:", err)
+	}
+
+	if sha256sum != "" {
+		t.Fatal("expected no checksum, got:", sha256sum)
+	}
+}
+
 const versionList = `<!DOCTYPE html>
 <html>
 <body>

diff --git a/plugin/discovery/testdata/terraform-provider-badsig_0.1.0_SHA256SUMS b/plugin/discovery/testdata/terraform-provider-badsig_0.1.0_SHA256SUMS
@@ -0,0 +1,12 @@
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+XXX0969XXb34e8fcXXf7653Xd8bb42654cbX49c1d3902d8X729d3b1792daX9fe  terraform-provider-template_0.1.0_linux_arm.zip
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+XXX18466c1590fc3cceXeXd619b29d6ea4ec1X3aab976X9dc64d1f5652d5c4Xf  terraform-provider-template_0.1.0_openbsd_amd64.zip
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diff --git a/plugin/discovery/testdata/terraform-provider-badsig_0.1.0_SHA256SUMS.sig b/plugin/discovery/testdata/terraform-provider-badsig_0.1.0_SHA256SUMS.sig