merge from github.com/snonux/dtail

1 files changed, 73 insertions, 0 deletions

diff --git a/integrationtests/dcat_test.go b/integrationtests/dcat_test.go
new file mode 100644
index 0000000..fd5db5d
--- /dev/null
+++ b/integrationtests/dcat_test.go
@@ -0,0 +1,73 @@
+package integrationtests
+
+import (
+	"context"
+	"os"
+	"testing"
+)
+
+func TestDCat(t *testing.T) {
+	testdataFile := "dcat.txt"
+	stdoutFile := "dcat.out"
+
+	_, err := runCommand(context.TODO(), t, stdoutFile,
+		"../dcat", "--spartan", testdataFile)
+
+	if err != nil {
+		t.Error(err)
+		return
+	}
+
+	if err := compareFiles(t, stdoutFile, testdataFile); err != nil {
+		t.Error(err)
+		return
+	}
+
+	os.Remove(stdoutFile)
+}
+
+func TestDCat2(t *testing.T) {
+	testdataFile := "dcat2.txt"
+	expectedFile := "dcat2.txt.expected"
+	stdoutFile := "dcat2.out"
+
+	args := []string{"--spartan", "--logLevel", "error"}
+
+	// Cat file 100 times in one session.
+	for i := 0; i < 100; i++ {
+		args = append(args, testdataFile)
+	}
+
+	if _, err := runCommand(context.TODO(), t, stdoutFile, "../dcat", args...); err != nil {
+		t.Error(err)
+		return
+	}
+
+	if err := compareFilesContents(t, stdoutFile, expectedFile); err != nil {
+		t.Error(err)
+		return
+	}
+
+	os.Remove(stdoutFile)
+}
+
+func TestDCatColors(t *testing.T) {
+	testdataFile := "dcatcolors.txt"
+	stdoutFile := "dcatcolors.out"
+	expectedFile := "dcatcolors.expected"
+
+	_, err := runCommand(context.TODO(), t, stdoutFile,
+		"../dcat", "--logLevel", "error", testdataFile)
+
+	if err != nil {
+		t.Error(err)
+		return
+	}
+
+	if err := compareFiles(t, stdoutFile, expectedFile); err != nil {
+		t.Error(err)
+		return
+	}
+
+	os.Remove(stdoutFile)
+}