mirror of
https://github.com/wneessen/go-mail.git
synced 2024-12-22 18:50:37 +01:00
Refactor tests to remove redundant unix-specific cases
Unified the test cases for AttachFile, AttachReader, AttachReadSeeker, EmbedFile, EmbedReader, and EmbedReadSeeker by incorporating the previously separate UNIX-specific tests into the general test files. This change enhances maintainability by reducing code duplication and ensuring more consistent test coverage across platforms.
This commit is contained in:
parent
4eb9d8a1fa
commit
759452f346
GPG key ID:
385AC9889632126E
2 changed files with 153 additions and 267 deletions
151
msg_test.go
151
msg_test.go
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@ -4515,6 +4515,21 @@ func TestMsg_AttachFile(t *testing.T) {
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t.Run("AttachFile with options", func(t *testing.T) {
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t.Log("all options have already been tested in file_test.go")
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})
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t.Run("AttachFile with fileFromFS fails on copy", func(t *testing.T) {
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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message.AttachFile("testdata/attachment.txt")
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attachments := message.GetAttachments()
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if len(attachments) != 1 {
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t.Fatalf("failed to get attachments, expected 1, got: %d", len(attachments))
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}
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_, err := attachments[0].Writer(failReadWriteSeekCloser{})
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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}
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func TestMsg_AttachReader(t *testing.T) {
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@ -4555,6 +4570,32 @@ func TestMsg_AttachReader(t *testing.T) {
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t.Errorf("expected message body to be %s, got: %s", "This is a test attachment", got)
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}
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})
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t.Run("AttachReader with fileFromReader fails on copy", func(t *testing.T) {
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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file, err := os.Open("testdata/attachment.txt")
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if err != nil {
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t.Fatalf("failed to open file: %s", err)
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}
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t.Cleanup(func() {
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if err := file.Close(); err != nil {
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t.Errorf("failed to close file: %s", err)
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}
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})
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if err = message.AttachReader("attachment.txt", file); err != nil {
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t.Fatalf("failed to attach reader: %s", err)
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}
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attachments := message.GetAttachments()
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if len(attachments) != 1 {
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t.Fatalf("failed to get attachments, expected 1, got: %d", len(attachments))
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}
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_, err = attachments[0].Writer(failReadWriteSeekCloser{})
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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}
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func TestMsg_AttachReadSeeker(t *testing.T) {
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@ -4593,6 +4634,30 @@ func TestMsg_AttachReadSeeker(t *testing.T) {
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t.Errorf("expected message body to be %s, got: %s", "This is a test attachment", got)
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}
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})
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t.Run("AttachReadSeeker with fileFromReadSeeker fails on copy", func(t *testing.T) {
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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file, err := os.Open("testdata/attachment.txt")
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if err != nil {
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t.Fatalf("failed to open file: %s", err)
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}
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t.Cleanup(func() {
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if err := file.Close(); err != nil {
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t.Errorf("failed to close file: %s", err)
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}
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})
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message.AttachReadSeeker("attachment.txt", file)
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attachments := message.GetAttachments()
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if len(attachments) != 1 {
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t.Fatalf("failed to get attachments, expected 1, got: %d", len(attachments))
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}
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_, err = attachments[0].Writer(failReadWriteSeekCloser{})
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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}
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func TestMsg_AttachHTMLTemplate(t *testing.T) {
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@ -4827,6 +4892,21 @@ func TestMsg_EmbedFile(t *testing.T) {
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t.Fatalf("failed to retrieve attachments list")
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}
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})
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t.Run("EmbedFile with fileFromFS fails on copy", func(t *testing.T) {
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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message.EmbedFile("testdata/embed.txt")
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emebeds := message.GetEmbeds()
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if len(emebeds) != 1 {
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t.Fatalf("failed to get emebeds, expected 1, got: %d", len(emebeds))
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}
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_, err := emebeds[0].Writer(failReadWriteSeekCloser{})
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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t.Run("EmbedFile with options", func(t *testing.T) {
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t.Log("all options have already been tested in file_test.go")
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})
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@ -4870,6 +4950,53 @@ func TestMsg_EmbedReader(t *testing.T) {
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t.Errorf("expected message body to be %s, got: %s", "This is a test embed", got)
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}
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})
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t.Run("EmbedReader with fileFromReader fails on copy", func(t *testing.T) {
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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file, err := os.Open("testdata/embed.txt")
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if err != nil {
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t.Fatalf("failed to open file: %s", err)
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}
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t.Cleanup(func() {
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if err := file.Close(); err != nil {
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t.Errorf("failed to close file: %s", err)
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}
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})
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if err = message.EmbedReader("embed.txt", file); err != nil {
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t.Fatalf("failed to embed reader: %s", err)
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}
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embeds := message.GetEmbeds()
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if len(embeds) != 1 {
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t.Fatalf("failed to get embeds, expected 1, got: %d", len(embeds))
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}
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_, err = embeds[0].Writer(failReadWriteSeekCloser{})
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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t.Run("EmbedReader with fileFromReader on closed reader", func(t *testing.T) {
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tempfile, err := os.CreateTemp("", "embedfile-close-reader.*.txt")
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if err != nil {
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t.Fatalf("failed to create temp file: %s", err)
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}
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if err = tempfile.Close(); err != nil {
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t.Fatalf("failed to close temp file: %s", err)
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}
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t.Cleanup(func() {
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if err := os.Remove(tempfile.Name()); err != nil {
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t.Errorf("failed to remove temp file: %s", err)
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}
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})
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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if err = message.EmbedReader("embed.txt", tempfile); err == nil {
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t.Fatalf("expected error, got nil")
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}
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})
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}
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func TestMsg_EmbedReadSeeker(t *testing.T) {
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@ -4908,6 +5035,30 @@ func TestMsg_EmbedReadSeeker(t *testing.T) {
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t.Errorf("expected message body to be %s, got: %s", "This is a test embed", got)
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}
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})
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t.Run("EmbedReadSeeker with fileFromReadSeeker fails on copy", func(t *testing.T) {
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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file, err := os.Open("testdata/embed.txt")
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if err != nil {
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t.Fatalf("failed to open file: %s", err)
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}
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t.Cleanup(func() {
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if err := file.Close(); err != nil {
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t.Errorf("failed to close file: %s", err)
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}
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})
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message.EmbedReadSeeker("embed.txt", file)
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embeds := message.GetEmbeds()
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if len(embeds) != 1 {
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t.Fatalf("failed to get embeds, expected 1, got: %d", len(embeds))
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}
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_, err = embeds[0].Writer(failReadWriteSeekCloser{})
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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}
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func TestMsg_EmbedHTMLTemplate(t *testing.T) {
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269
msg_unix_test.go
269
msg_unix_test.go
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@ -22,7 +22,7 @@ func TestMsg_AttachFile_unixOnly(t *testing.T) {
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t.Skipf("PERFORM_UNIX_OPEN_WRITE_TESTS variable is not set. Skipping unix open/write tests")
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}
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tempFile, err := os.CreateTemp("testdata/tmp", "attachfile-open-write-test.*.txt")
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tempFile, err := os.CreateTemp("", "attachfile-open-write-test.*.txt")
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if err != nil {
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t.Fatalf("failed to create temp file: %s", err)
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}
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@ -53,128 +53,6 @@ func TestMsg_AttachFile_unixOnly(t *testing.T) {
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t.Errorf("expected error to be %s, got: %s", os.ErrPermission, err)
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}
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})
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t.Run("AttachFile with fileFromFS fails on copy", func(t *testing.T) {
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tempfile, err := os.CreateTemp("testdata/tmp", "attachfile-close-early.*.txt")
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if err != nil {
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t.Fatalf("failed to create temp file: %s", err)
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}
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t.Cleanup(func() {
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if err := os.Remove(tempfile.Name()); err != nil {
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t.Errorf("failed to remove temp file: %s", err)
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}
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})
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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message.AttachFile("testdata/attachment.txt")
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attachments := message.GetAttachments()
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if len(attachments) != 1 {
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t.Fatalf("failed to get attachments, expected 1, got: %d", len(attachments))
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}
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messageBuf, err := os.Open(tempfile.Name())
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if err != nil {
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t.Fatalf("failed to open temp file: %s", err)
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}
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// We close early to cause an error during io.Copy
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if err = messageBuf.Close(); err != nil {
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t.Fatalf("failed to close temp file: %s", err)
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}
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_, err = attachments[0].Writer(messageBuf)
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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}
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func TestMsg_AttachReader_unixOnly(t *testing.T) {
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t.Run("AttachReader with fileFromReader fails on copy", func(t *testing.T) {
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tempfile, err := os.CreateTemp("", "attachfile-close-early.*.txt")
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if err != nil {
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t.Fatalf("failed to create temp file: %s", err)
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}
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t.Cleanup(func() {
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if err := os.Remove(tempfile.Name()); err != nil {
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t.Errorf("failed to remove temp file: %s", err)
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}
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})
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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file, err := os.Open("testdata/attachment.txt")
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if err != nil {
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t.Fatalf("failed to open file: %s", err)
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}
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t.Cleanup(func() {
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if err := file.Close(); err != nil {
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t.Errorf("failed to close file: %s", err)
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}
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})
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if err = message.AttachReader("attachment.txt", file); err != nil {
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t.Fatalf("failed to attach reader: %s", err)
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}
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attachments := message.GetAttachments()
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if len(attachments) != 1 {
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t.Fatalf("failed to get attachments, expected 1, got: %d", len(attachments))
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}
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messageBuf, err := os.Open(tempfile.Name())
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if err != nil {
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t.Fatalf("failed to open temp file: %s", err)
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}
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// We close early to cause an error during io.Copy
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if err = messageBuf.Close(); err != nil {
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t.Fatalf("failed to close temp file: %s", err)
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}
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_, err = attachments[0].Writer(messageBuf)
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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}
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func TestMsg_AttachReadSeeker_unixOnly(t *testing.T) {
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t.Run("AttachReadSeeker with fileFromReadSeeker fails on copy", func(t *testing.T) {
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tempfile, err := os.CreateTemp("", "attachfile-close-early.*.txt")
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if err != nil {
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t.Fatalf("failed to create temp file: %s", err)
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}
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t.Cleanup(func() {
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if err := os.Remove(tempfile.Name()); err != nil {
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t.Errorf("failed to remove temp file: %s", err)
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}
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})
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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file, err := os.Open("testdata/attachment.txt")
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if err != nil {
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t.Fatalf("failed to open file: %s", err)
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}
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t.Cleanup(func() {
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if err := file.Close(); err != nil {
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t.Errorf("failed to close file: %s", err)
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}
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})
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message.AttachReadSeeker("attachment.txt", file)
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attachments := message.GetAttachments()
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if len(attachments) != 1 {
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t.Fatalf("failed to get attachments, expected 1, got: %d", len(attachments))
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}
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messageBuf, err := os.Open(tempfile.Name())
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if err != nil {
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t.Fatalf("failed to open temp file: %s", err)
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}
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// We close early to cause an error during io.Copy
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if err = messageBuf.Close(); err != nil {
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t.Fatalf("failed to close temp file: %s", err)
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}
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_, err = attachments[0].Writer(messageBuf)
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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}
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func TestMsg_EmbedFile_unixOnly(t *testing.T) {
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@ -183,7 +61,7 @@ func TestMsg_EmbedFile_unixOnly(t *testing.T) {
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t.Skipf("PERFORM_UNIX_OPEN_WRITE_TESTS variable is not set. Skipping unix open/write tests")
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}
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tempFile, err := os.CreateTemp("testdata/tmp", "embedfile-open-write-test.*.txt")
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tempFile, err := os.CreateTemp("", "embedfile-open-write-test.*.txt")
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if err != nil {
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t.Fatalf("failed to create temp file: %s", err)
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}
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@ -214,149 +92,6 @@ func TestMsg_EmbedFile_unixOnly(t *testing.T) {
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t.Errorf("expected error to be %s, got: %s", os.ErrPermission, err)
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}
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})
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t.Run("EmbedFile with fileFromFS fails on copy", func(t *testing.T) {
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tempfile, err := os.CreateTemp("testdata/tmp", "embedfile-close-early.*.txt")
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if err != nil {
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t.Fatalf("failed to create temp file: %s", err)
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}
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t.Cleanup(func() {
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if err := os.Remove(tempfile.Name()); err != nil {
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t.Errorf("failed to remove temp file: %s", err)
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}
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})
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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message.EmbedFile("testdata/embed.txt")
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emebeds := message.GetEmbeds()
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if len(emebeds) != 1 {
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t.Fatalf("failed to get emebeds, expected 1, got: %d", len(emebeds))
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}
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messageBuf, err := os.Open(tempfile.Name())
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if err != nil {
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t.Fatalf("failed to open temp file: %s", err)
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}
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// We close early to cause an error during io.Copy
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if err = messageBuf.Close(); err != nil {
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t.Fatalf("failed to close temp file: %s", err)
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}
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_, err = emebeds[0].Writer(messageBuf)
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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}
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func TestMsg_EmbedReader_unixOnly(t *testing.T) {
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t.Run("EmbedReader with fileFromReader fails on copy", func(t *testing.T) {
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tempfile, err := os.CreateTemp("", "embedfile-close-early.*.txt")
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if err != nil {
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t.Fatalf("failed to create temp file: %s", err)
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}
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t.Cleanup(func() {
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if err := os.Remove(tempfile.Name()); err != nil {
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t.Errorf("failed to remove temp file: %s", err)
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}
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})
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message := NewMsg()
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if message == nil {
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t.Fatal("message is nil")
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}
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file, err := os.Open("testdata/embed.txt")
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if err != nil {
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t.Fatalf("failed to open file: %s", err)
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}
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t.Cleanup(func() {
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if err := file.Close(); err != nil {
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t.Errorf("failed to close file: %s", err)
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}
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})
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if err = message.EmbedReader("embed.txt", file); err != nil {
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t.Fatalf("failed to embed reader: %s", err)
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}
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embeds := message.GetEmbeds()
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if len(embeds) != 1 {
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t.Fatalf("failed to get embeds, expected 1, got: %d", len(embeds))
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}
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messageBuf, err := os.Open(tempfile.Name())
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if err != nil {
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t.Fatalf("failed to open temp file: %s", err)
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}
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// We close early to cause an error during io.Copy
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if err = messageBuf.Close(); err != nil {
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t.Fatalf("failed to close temp file: %s", err)
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}
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_, err = embeds[0].Writer(messageBuf)
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if err == nil {
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t.Error("writer func expected to fail, but didn't")
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}
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})
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t.Run("EmbedReader with fileFromReader on closed reader", func(t *testing.T) {
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tempfile, err := os.CreateTemp("", "embedfile-close-early.*.txt")
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if err != nil {
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t.Fatalf("failed to create temp file: %s", err)
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}
|
||||
if err = tempfile.Close(); err != nil {
|
||||
t.Fatalf("failed to close temp file: %s", err)
|
||||
}
|
||||
t.Cleanup(func() {
|
||||
if err := os.Remove(tempfile.Name()); err != nil {
|
||||
t.Errorf("failed to remove temp file: %s", err)
|
||||
}
|
||||
})
|
||||
message := NewMsg()
|
||||
if message == nil {
|
||||
t.Fatal("message is nil")
|
||||
}
|
||||
if err = message.EmbedReader("embed.txt", tempfile); err == nil {
|
||||
t.Fatalf("expected error, got nil")
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func TestMsg_EmbedReadSeeker_unixOnly(t *testing.T) {
|
||||
t.Run("EmbedReadSeeker with fileFromReadSeeker fails on copy", func(t *testing.T) {
|
||||
tempfile, err := os.CreateTemp("", "embedfile-close-early.*.txt")
|
||||
if err != nil {
|
||||
t.Fatalf("failed to create temp file: %s", err)
|
||||
}
|
||||
t.Cleanup(func() {
|
||||
if err := os.Remove(tempfile.Name()); err != nil {
|
||||
t.Errorf("failed to remove temp file: %s", err)
|
||||
}
|
||||
})
|
||||
message := NewMsg()
|
||||
if message == nil {
|
||||
t.Fatal("message is nil")
|
||||
}
|
||||
file, err := os.Open("testdata/embed.txt")
|
||||
if err != nil {
|
||||
t.Fatalf("failed to open file: %s", err)
|
||||
}
|
||||
t.Cleanup(func() {
|
||||
if err := file.Close(); err != nil {
|
||||
t.Errorf("failed to close file: %s", err)
|
||||
}
|
||||
})
|
||||
message.EmbedReadSeeker("embed.txt", file)
|
||||
embeds := message.GetEmbeds()
|
||||
if len(embeds) != 1 {
|
||||
t.Fatalf("failed to get embeds, expected 1, got: %d", len(embeds))
|
||||
}
|
||||
messageBuf, err := os.Open(tempfile.Name())
|
||||
if err != nil {
|
||||
t.Fatalf("failed to open temp file: %s", err)
|
||||
}
|
||||
// We close early to cause an error during io.Copy
|
||||
if err = messageBuf.Close(); err != nil {
|
||||
t.Fatalf("failed to close temp file: %s", err)
|
||||
}
|
||||
_, err = embeds[0].Writer(messageBuf)
|
||||
if err == nil {
|
||||
t.Error("writer func expected to fail, but didn't")
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
// TestMsg_WriteToSendmailWithContext tests the WriteToSendmailWithContext() method of the Msg
|
||||
|
|
|
|||
Loading…
Reference in a new issue