1 files changed, 104 insertions, 0 deletions
diff --git a/integrationtests/channelless_test.go b/integrationtests/channelless_test.go
new file mode 100644
index 0000000..41845df
--- /dev/null
+++ b/integrationtests/channelless_test.go
@@ -0,0 +1,104 @@
+package integrationtests
+
+import (
+	"context"
+	"os"
+	"testing"
+
+	"github.com/mimecast/dtail/internal/config"
+)
+
+func TestDGrepChannelless(t *testing.T) {
+	if !config.Env("DTAIL_INTEGRATION_TEST_RUN_MODE") {
+		t.Log("Skipping")
+		return
+	}
+	
+	// Test dgrep with channelless mode (now the default)
+	inFile := "mapr_testdata.log"
+	outFile := "dgrepchannelless.stdout.tmp"
+	expectedOutFile := "dgrepcontext1.txt.expected"
+
+	_, err := runCommand(context.TODO(), t, outFile,
+		"../dgrep",
+		"--plain",
+		"--cfg", "none",
+		"--grep", "1002-071947",
+		"--after", "3",
+		"--before", "3",
+		inFile)
+
+	if err != nil {
+		t.Error(err)
+		return
+	}
+
+	if err := compareFiles(t, outFile, expectedOutFile); err != nil {
+		t.Error(err)
+		return
+	}
+
+	os.Remove(outFile)
+}
+
+func TestDCatChannelless(t *testing.T) {
+	if !config.Env("DTAIL_INTEGRATION_TEST_RUN_MODE") {
+		t.Log("Skipping")
+		return
+	}
+	
+	// Test dcat with channelless mode (now the default)
+	inFile := "dcat1a.txt"
+	outFile := "dcatchannelless.stdout.tmp"
+
+	_, err := runCommand(context.TODO(), t, outFile,
+		"../dcat",
+		"--plain",
+		"--cfg", "none",
+		inFile)
+
+	if err != nil {
+		t.Error(err)
+		return
+	}
+
+	if err := compareFiles(t, outFile, inFile); err != nil {
+		t.Error(err)
+		return
+	}
+
+	os.Remove(outFile)
+}
+
+func TestChannellessMode(t *testing.T) {
+	if !config.Env("DTAIL_INTEGRATION_TEST_RUN_MODE") {
+		t.Log("Skipping")
+		return
+	}
+	
+	// Test that channelless mode (now default) works correctly
+	
+	// Test grep
+	inFile := "mapr_testdata.log"
+	outFile := "grep_channelless.tmp"
+	expectedOutFile := "dgrep1.txt.expected"
+
+	_, err := runCommand(context.TODO(), t, outFile,
+		"../dgrep",
+		"--plain",
+		"--cfg", "none",
+		"--grep", "1002-071947",
+		inFile)
+
+	if err != nil {
+		t.Error(err)
+		return
+	}
+
+	if err := compareFiles(t, outFile, expectedOutFile); err != nil {
+		t.Error(err)
+		return
+	}
+
+	os.Remove(outFile)
+}
+\ No newline at end of file