more CI test

.output, .separator, .headers, .print

Author: stonebig

sqlite_bro/tests/test_general.py

@@ -3,23 +3,19 @@
 import pathlib
 import tempfile
 
-
+import io
+from sqlite_bro import sqlite_bro
+app = sqlite_bro.App()
 def test_DeBase():
     "learning the ropes"
     assert 1 == 1
 
 
 def test_Basics():
     "create script, run script, output result, check result"
-    # import os
-    import io
-    from sqlite_bro import sqlite_bro
-    app = sqlite_bro.App()
     app.new_db(":memory:")
     with tempfile.TemporaryDirectory(prefix='.tmp') as tmp_dir:
         print(tmp_dir)
-        # use temp_dir, and when done:
-        # tmp_dir.cleanup()
         tmp_file = str(pathlib.PurePath(tmp_dir, 'sqlite_bro_test_Basics.tmp'))
         welcome_text = """
 create table item (ItemNo, Description,Kg  , PRIMARY KEY (ItemNo));
@@ -37,4 +33,36 @@ def test_Basics():
             result = f.readlines()
         assert len(result) == 4
         assert result[-1] == "A,Merced,1250000\n"
-        # os.remove(tmp_file)
+
+def test_Outputs():
+    "testing .output, .print, .header, .separator"
+
+    app.new_db(":memory:")
+    with tempfile.TemporaryDirectory(prefix='.tmp') as tmp_dir:
+        print(tmp_dir)
+        tmp_file = str(pathlib.PurePath(tmp_dir, 'sqlite_bro_test_Output.tmp'))
+        welcome_text = """
+create table item (ItemNo, Description  , PRIMARY KEY (ItemNo));
+INSERT INTO item values("DS","Citroën");
+.output %s
+.separator ;
+.headers off
+.print a;b
+select * from item;
+.headers on
+.separator !
+select * from item;
+.import %s in_this_table""" % (tmp_file, tmp_file)
+        app.n.new_query_tab("Welcome", welcome_text)
+        app.run_tab()
+        app.close_db
+
+        file_encoding = sqlite_bro.guess_encoding(tmp_file)[0]
+        with io.open(tmp_file, mode='rt', encoding=file_encoding) as f:
+            result = f.readlines()
+        print(result)
+        assert len(result) == 4
+        assert result[0] == "a;b\n"
+        assert result[1] == "DS;Citroën\n"
+        assert result[2] == "ItemNo!Description\n"
+        assert result[3] == "DS!Citroën\n"