From 32b4cf23e83eb1cf7a5d6748dbaad035bc96016e Mon Sep 17 00:00:00 2001
From: Dimitri Fontaine <dim@tapoueh.org>
Date: Mon, 16 Jun 2014 19:59:08 +0200
Subject: [PATCH] New test case showing off the 'null if' source field option,
 see #80.

---
 test/Makefile                       |  1 +
 test/csv-nulls.load                 | 21 +++++++++++++++++++++
 test/regress/expected/csv-nulls.out |  2 ++
 3 files changed, 24 insertions(+)
 create mode 100644 test/csv-nulls.load
 create mode 100644 test/regress/expected/csv-nulls.out

diff --git a/test/Makefile b/test/Makefile
index a4dea20..e5442cc 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -10,6 +10,7 @@ REGRESS= allcols.load 		    \
          csv-error.load 	    \
          csv-filename-pattern.load  \
          csv-keep-extra-blanks.load \
+         csv-nulls.load             \
          csv-trim-extra-blanks.load \
          csv.load 		    \
          dbf.load 		    \
diff --git a/test/csv-nulls.load b/test/csv-nulls.load
new file mode 100644
index 0000000..5601834
--- /dev/null
+++ b/test/csv-nulls.load
@@ -0,0 +1,21 @@
+LOAD CSV
+     FROM INLINE (id, number null if '\N', data)
+     INTO postgresql:///pgloader?nullif
+
+     BEFORE LOAD DO
+      $$ drop table if exists nullif; $$,
+      $$ CREATE TABLE nullif
+         (
+            id     serial primary key,
+            number integer,
+            data   text
+         );
+      $$
+
+     WITH fields terminated by ',',
+          fields enclosed by '"',
+          fields escaped by backslash-quote;
+
+
+"1",\N,"testing nulls"
+"2","2","another test"
\ No newline at end of file
diff --git a/test/regress/expected/csv-nulls.out b/test/regress/expected/csv-nulls.out
new file mode 100644
index 0000000..a8e3dda
--- /dev/null
+++ b/test/regress/expected/csv-nulls.out
@@ -0,0 +1,2 @@
+1	\N	testing nulls
+2	2	another test