deps: remove testify dependency

Signed-off-by: Achille Roussel <[email protected]>

column_index_test.go

@@ -4,7 +4,6 @@ import (
 	"testing"
 
 	"github.com/parquet-go/parquet-go"
-	"github.com/stretchr/testify/require"
 )
 
 func TestBinaryColumnIndexMinMax(t *testing.T) {
@@ -69,8 +68,12 @@ func Test_ColumnIndexReuse(t *testing.T) {
 		parquet.ValueOf(max),
 	)
 	before := indexer.ColumnIndex()
-	require.Equal(t, 1, len(before.NullPages))
-	require.False(t, before.NullPages[0])
+	if len(before.NullPages) != 1 {
+		t.Fatalf("expected 1 null page, got %d", len(before.NullPages))
+	}
+	if !before.NullPages[0] {
+		t.Fatalf("expected null page 0")
+	}
 
 	// Reset the indexer. Should be safe for reuse.
 	indexer.Reset()
@@ -86,11 +89,21 @@ func Test_ColumnIndexReuse(t *testing.T) {
 	)
 	after := indexer.ColumnIndex()
 
-	require.Equal(t, 2, len(after.NullPages))
-	require.True(t, after.NullPages[0])
-	require.True(t, after.NullPages[1])
+	if len(after.NullPages) != 2 {
+		t.Fatalf("expected 2 null pages, got %d", len(after.NullPages))
+	}
+	if !after.NullPages[0] {
+		t.Fatalf("expected null page 0")
+	}
+	if !after.NullPages[1] {
+		t.Fatalf("expected null page 1")
+	}
 
 	// Validate null pages of the previous index.
-	require.Equal(t, 1, len(before.NullPages))
-	require.False(t, before.NullPages[0])
+	if len(before.NullPages) != 1 {
+		t.Fatalf("expected 1 null page, got %d", len(before.NullPages))
+	}
+	if !before.NullPages[0] {
+		t.Fatalf("expected null page 0")
+	}
 }

go.mod

@@ -9,15 +9,11 @@ require (
 	github.com/klauspost/compress v1.17.9
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/pierrec/lz4/v4 v4.1.21
-	github.com/stretchr/testify v1.9.0
 	golang.org/x/sys v0.21.0
 	google.golang.org/protobuf v1.34.2
 )
 
 require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/mattn/go-runewidth v0.0.15 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,7 +1,5 @@
 github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M=
 github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -17,20 +15,12 @@ github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N
 github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
 github.com/pierrec/lz4/v4 v4.1.21 h1:yOVMLb6qSIDP67pl/5F7RepeKYu/VmTyEXvuMI5d9mQ=
 github.com/pierrec/lz4/v4 v4.1.21/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
 golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
 google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
-gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

sorting_test.go

@@ -12,7 +12,6 @@ import (
 	"time"
 
 	"github.com/parquet-go/parquet-go"
-	"github.com/stretchr/testify/require"
 )
 
 func TestSortingWriter(t *testing.T) {
@@ -354,16 +353,22 @@ func TestMergedRowsCorruptedString(t *testing.T) {
 		}
 
 		f, err := parquet.OpenFile(bytes.NewReader(buffer.Bytes()), int64(buffer.Len()))
-		require.NoError(t, err)
+		if err != nil {
+			t.Fatal(err)
+		}
 		files[i] = f
 	}
 
 	// Merge the row groups from the separate files.
 	merged, err := parquet.MergeRowGroups([]parquet.RowGroup{files[0].RowGroups()[0], files[1].RowGroups()[0]},
 		parquet.SortingRowGroupConfig(parquet.SortingColumns(parquet.Ascending("tag"))),
 	)
-	require.NoError(t, err)
-	require.Equal(t, rowCount, int(merged.NumRows()))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if merged.NumRows() != int64(rowCount) {
+		t.Fatal("number of rows mismatched: want", rowCount, "but got", merged.NumRows())
+	}
 
 	// Validate the merged rows.
 	reader := merged.Rows()