| // Copyright 2019 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "strings" |
| "testing" |
| ) |
| |
| func TestRemovePrintConfigArg(t *testing.T) { |
| withPrintConfigTestContext(t, func(ctx *testContext) { |
| cmd := ctx.must(callCompiler(ctx, ctx.cfg, ctx.newCommand(gccX86_64, "-print-config", mainCc))) |
| if err := verifyArgCount(cmd, 0, "-print-config"); err != nil { |
| t.Error(err) |
| } |
| }) |
| } |
| |
| func TestPrintConfig(t *testing.T) { |
| withPrintConfigTestContext(t, func(ctx *testContext) { |
| ctx.must(callCompiler(ctx, ctx.cfg, ctx.newCommand(gccX86_64, "-print-config", mainCc))) |
| if !strings.Contains(ctx.stderrString(), "wrapper config: main.config{") { |
| t.Errorf("config not printed to stderr. Got: %s", ctx.stderrString()) |
| } |
| }) |
| } |
| |
| func withPrintConfigTestContext(t *testing.T, work func(ctx *testContext)) { |
| withTestContext(t, func(ctx *testContext) { |
| // Not comparing to old wrapper as the old wrapper doesn't have a print-config command. |
| ctx.cfg.oldWrapperPath = "" |
| work(ctx) |
| }) |
| } |