github.com/mithrandie/csvq@v1.18.1/lib/terminal/main_test.go (about)

     1  package terminal
     2  
     3  import (
     4  	"context"
     5  	"io"
     6  	"os"
     7  	"path/filepath"
     8  	"runtime"
     9  	"testing"
    10  
    11  	"github.com/mithrandie/csvq/lib/file"
    12  	"github.com/mithrandie/csvq/lib/option"
    13  	"github.com/mithrandie/csvq/lib/query"
    14  
    15  	"github.com/mitchellh/go-homedir"
    16  )
    17  
    18  var tempdir, _ = filepath.Abs(os.TempDir())
    19  var TestDir = filepath.Join(tempdir, "csvq_terminal_test")
    20  var CompletionTestDir = filepath.Join(TestDir, "completion")
    21  var CompletionTestSubDir = filepath.Join(TestDir, "completion", "sub")
    22  var TestLocation = "UTC"
    23  var TestTx, _ = query.NewTransaction(context.Background(), file.DefaultWaitTimeout, file.DefaultRetryDelay, query.NewSession())
    24  var TestDataDir string
    25  var HomeDir string
    26  
    27  func GetWD() string {
    28  	wdir, _ := os.Getwd()
    29  	return wdir
    30  }
    31  
    32  func TestMain(m *testing.M) {
    33  	os.Exit(run(m))
    34  }
    35  
    36  func run(m *testing.M) int {
    37  	defer teardown()
    38  
    39  	setup()
    40  	return m.Run()
    41  }
    42  
    43  func initFlag(flags *option.Flags) {
    44  	cpu := runtime.NumCPU() / 2
    45  	if cpu < 1 {
    46  		cpu = 1
    47  	}
    48  
    49  	flags.Repository = "."
    50  	flags.DatetimeFormat = []string{}
    51  	flags.AnsiQuotes = false
    52  	flags.StrictEqual = false
    53  	flags.WaitTimeout = 15
    54  	flags.ImportOptions = option.NewImportOptions()
    55  	flags.ExportOptions = option.NewExportOptions()
    56  	flags.Quiet = false
    57  	flags.LimitRecursion = 5
    58  	flags.CPU = cpu
    59  	flags.Stats = false
    60  	flags.SetColor(false)
    61  	_ = flags.SetLocation(TestLocation)
    62  }
    63  
    64  func copyfile(dstfile string, srcfile string) error {
    65  	src, err := os.Open(srcfile)
    66  	if err != nil {
    67  		return err
    68  	}
    69  	defer func() { _ = src.Close() }()
    70  
    71  	dst, err := os.Create(dstfile)
    72  	if err != nil {
    73  		return err
    74  	}
    75  	defer func() { _ = dst.Close() }()
    76  
    77  	_, err = io.Copy(dst, src)
    78  	if err != nil {
    79  		return err
    80  	}
    81  
    82  	return nil
    83  }
    84  
    85  func setup() {
    86  	if _, err := os.Stat(TestDir); err == nil {
    87  		_ = os.RemoveAll(TestDir)
    88  	}
    89  	if _, err := os.Stat(TestDir); os.IsNotExist(err) {
    90  		_ = os.Mkdir(TestDir, 0755)
    91  	}
    92  	if _, err := os.Stat(CompletionTestDir); os.IsNotExist(err) {
    93  		_ = os.Mkdir(CompletionTestDir, 0755)
    94  	}
    95  	if _, err := os.Stat(CompletionTestSubDir); os.IsNotExist(err) {
    96  		_ = os.Mkdir(CompletionTestSubDir, 0755)
    97  	}
    98  
    99  	HomeDir, _ = homedir.Dir()
   100  	TestDataDir = filepath.Join(GetWD(), "..", "..", "testdata", "csv")
   101  
   102  	_ = copyfile(filepath.Join(CompletionTestDir, "table1.csv"), filepath.Join(TestDataDir, "table1.csv"))
   103  	_ = copyfile(filepath.Join(CompletionTestDir, ".table1.csv"), filepath.Join(TestDataDir, "table1.csv"))
   104  	_ = copyfile(filepath.Join(CompletionTestDir, "source.sql"), filepath.Join(filepath.Join(GetWD(), "..", "..", "testdata"), "source.sql"))
   105  	_ = copyfile(filepath.Join(CompletionTestSubDir, "table2.csv"), filepath.Join(TestDataDir, "table2.csv"))
   106  
   107  	_ = os.Setenv("CSVQ_TEST_ENV", "foo")
   108  	query.Version = "v1.0.0"
   109  	TestTx.Session.SetStdout(query.NewDiscard())
   110  	TestTx.Session.SetStderr(query.NewDiscard())
   111  	initFlag(TestTx.Flags)
   112  }
   113  
   114  func teardown() {
   115  	if _, err := os.Stat(TestDir); err == nil {
   116  		_ = os.RemoveAll(TestDir)
   117  	}
   118  }