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95 lines
2.8 KiB
95 lines
2.8 KiB
// Copyright 2019 The Chromium OS Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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package main
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import (
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"path"
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"testing"
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)
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func TestCallGomaccIfEnvIsGivenAndValid(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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gomaPath := path.Join(ctx.tempDir, "gomacc")
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// Create a file so the gomacc path is valid.
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ctx.writeFile(gomaPath, "")
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ctx.env = []string{"GOMACC_PATH=" + gomaPath}
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cmd := ctx.must(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64, mainCc)))
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if err := verifyPath(cmd, gomaPath); err != nil {
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t.Error(err)
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}
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if err := verifyArgOrder(cmd, gccX86_64+".real", mainCc); err != nil {
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t.Error(err)
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}
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})
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}
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func TestOmitGomaccIfEnvIsGivenButInvalid(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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// Note: This path does not point to a valid file.
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gomaPath := path.Join(ctx.tempDir, "gomacc")
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ctx.env = []string{"GOMACC_PATH=" + gomaPath}
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cmd := ctx.must(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64, mainCc)))
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if err := verifyPath(cmd, gccX86_64+".real"); err != nil {
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t.Error(err)
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}
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})
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}
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func TestCallGomaccIfArgIsGivenAndValid(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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gomaPath := path.Join(ctx.tempDir, "gomacc")
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// Create a file so the gomacc path is valid.
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ctx.writeFile(gomaPath, "")
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cmd := ctx.must(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64, mainCc, "--gomacc-path", gomaPath)))
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if err := verifyPath(cmd, gomaPath); err != nil {
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t.Error(err)
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}
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if err := verifyArgCount(cmd, 0, "--gomacc-path"); err != nil {
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t.Error(err)
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}
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if err := verifyArgCount(cmd, 0, gomaPath); err != nil {
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t.Error(err)
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}
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if err := verifyArgOrder(cmd, gccX86_64+".real", mainCc); err != nil {
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t.Error(err)
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}
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})
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}
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func TestOmitGomaccIfArgIsGivenButInvalid(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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// Note: This path does not point to a valid file.
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gomaPath := path.Join(ctx.tempDir, "gomacc")
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cmd := ctx.must(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64, mainCc, "--gomacc-path", gomaPath)))
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if err := verifyPath(cmd, gccX86_64+".real"); err != nil {
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t.Error(err)
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}
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})
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}
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func TestErrorOnGomaccArgWithoutValue(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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stderr := ctx.mustFail(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64, mainCc, "--gomacc-path")))
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if err := verifyNonInternalError(stderr, "--gomacc-path given without value"); err != nil {
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t.Error(err)
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}
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})
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}
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func TestOmitGomaccByDefault(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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cmd := ctx.must(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64, mainCc)))
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if err := verifyPath(cmd, gccX86_64+".real"); err != nil {
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t.Error(err)
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}
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})
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}
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