github.com/yourbase/yb@v0.7.1/cmd/yb/build_test.go (about)

     1  // Copyright 2020 YourBase Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     https://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  //
    15  // SPDX-License-Identifier: Apache-2.0
    16  
    17  package main
    18  
    19  import (
    20  	"context"
    21  	"io/ioutil"
    22  	"os"
    23  	"path/filepath"
    24  	"testing"
    25  
    26  	"zombiezen.com/go/log/testlog"
    27  )
    28  
    29  func TestBuildCmd(t *testing.T) {
    30  	t.Run("Success", func(t *testing.T) {
    31  		cfg, err := ioutil.ReadFile(filepath.Join("testdata", "TestBuildCmd", "success.yml"))
    32  		if err != nil {
    33  			t.Fatal(err)
    34  		}
    35  
    36  		cdTempDir(t)
    37  		if err := ioutil.WriteFile(".yourbase.yml", cfg, 0666); err != nil {
    38  			t.Fatal(err)
    39  		}
    40  
    41  		ctx := testlog.WithTB(context.Background(), t)
    42  		c := newBuildCmd()
    43  		c.SetArgs([]string{"--no-container"})
    44  		if err := c.ExecuteContext(ctx); err != nil {
    45  			t.Error("yb build:", err)
    46  		}
    47  	})
    48  
    49  	t.Run("Failure", func(t *testing.T) {
    50  		cfg, err := ioutil.ReadFile(filepath.Join("testdata", "TestBuildCmd", "failure.yml"))
    51  		if err != nil {
    52  			t.Fatal(err)
    53  		}
    54  
    55  		cdTempDir(t)
    56  		if err := ioutil.WriteFile(".yourbase.yml", cfg, 0666); err != nil {
    57  			t.Fatal(err)
    58  		}
    59  
    60  		ctx := testlog.WithTB(context.Background(), t)
    61  		c := newBuildCmd()
    62  		c.SetArgs([]string{"--no-container"})
    63  		err = c.ExecuteContext(ctx)
    64  		if err == nil {
    65  			t.Fatal("yb build succeeded")
    66  		}
    67  		t.Log("yb build:", err)
    68  	})
    69  }
    70  
    71  func cdTempDir(t *testing.T) {
    72  	t.Helper()
    73  	oldWD, err := os.Getwd()
    74  	if err != nil {
    75  		t.Fatal(err)
    76  	}
    77  	if err := os.Chdir(t.TempDir()); err != nil {
    78  		t.Fatal(err)
    79  	}
    80  	t.Cleanup(func() {
    81  		os.Chdir(oldWD)
    82  	})
    83  }
    84  
    85  func TestMain(m *testing.M) {
    86  	testlog.Main(nil)
    87  	os.Exit(m.Run())
    88  }