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// Copyright 2019 The Bazel Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"flag"
"os"
"testing"
"github.com/bazelbuild/rules_go/go/tools/bazel"
"github.com/bazelbuild/rules_go/go/tools/bazel_testing"
)
var (
binaryPath = flag.String("binaryPath", "", "")
setUpRan = false
)
func TestMain(m *testing.M) {
bazel_testing.TestMain(m, bazel_testing.Args{
Main: `
-- root.txt --
Hello world!
-- nested/file.txt --
Hello world!`,
SetUp: func() error {
setUpRan = true
return nil
},
})
}
// Tests that go_bazel_test keeps includes data files correctly and doesn't mess
// up on `args` that include `$(location ...)` calls.
func TestGoldenPath(t *testing.T) {
bp, err := bazel.Runfile(*binaryPath)
if err != nil {
t.Fatalf("unable to get the runfile path %#v: %s", *binaryPath, err)
}
tests := map[string]string{
"Go binary file": bp,
"Text file in root": "root.txt",
"Text file in nested dir": "nested/file.txt",
}
for name, f := range tests {
_, err = os.Stat(f)
if err != nil {
t.Fatalf("unable to stat %s file (%q): %s", name, f, err)
}
}
if setUpRan == false {
t.Fatal("setUp should have been executed but was not")
}
}
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