From 9b2fec3be17d065898706245ddee7c6e020b9f6e Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Tue, 25 Feb 2020 02:01:21 +0100
Subject: testsuite/gna: add test for #1145

---
 testsuite/gna/issue1145/count.vhdl    | 22 ++++++++++++++++++++++
 testsuite/gna/issue1145/empty.txt     |  5 +++++
 testsuite/gna/issue1145/ghdl_test.txt | 10 ++++++++++
 testsuite/gna/issue1145/tb.vhdl       | 26 ++++++++++++++++++++++++++
 testsuite/gna/issue1145/testsuite.sh  | 16 ++++++++++++++++
 5 files changed, 79 insertions(+)
 create mode 100644 testsuite/gna/issue1145/count.vhdl
 create mode 100644 testsuite/gna/issue1145/empty.txt
 create mode 100644 testsuite/gna/issue1145/ghdl_test.txt
 create mode 100644 testsuite/gna/issue1145/tb.vhdl
 create mode 100755 testsuite/gna/issue1145/testsuite.sh

(limited to 'testsuite/gna')

diff --git a/testsuite/gna/issue1145/count.vhdl b/testsuite/gna/issue1145/count.vhdl
new file mode 100644
index 000000000..a515dd1de
--- /dev/null
+++ b/testsuite/gna/issue1145/count.vhdl
@@ -0,0 +1,22 @@
+library std;
+use std.textio.all;
+
+entity count is
+end entity count;
+
+architecture tb of count is
+begin
+  p_test : process is
+    variable v_line     : line;
+    variable nlines : natural := 0;
+  begin
+    while not endfile(input) loop
+      readline(input, v_line);
+      nlines := nlines + 1;
+    end loop;
+
+    report natural'image (nlines);
+    
+    wait;
+  end process;
+end architecture;
diff --git a/testsuite/gna/issue1145/empty.txt b/testsuite/gna/issue1145/empty.txt
new file mode 100644
index 000000000..804598449
--- /dev/null
+++ b/testsuite/gna/issue1145/empty.txt
@@ -0,0 +1,5 @@
+1
+2
+3
+
+5
diff --git a/testsuite/gna/issue1145/ghdl_test.txt b/testsuite/gna/issue1145/ghdl_test.txt
new file mode 100644
index 000000000..238f43adf
--- /dev/null
+++ b/testsuite/gna/issue1145/ghdl_test.txt
@@ -0,0 +1,10 @@
+114,-76,-317,-192,-243,261,99,37,10,-267,-429,-77,133,-117,-760,-363,-294,586,179,-62,-414,-188,-196,351,1,2,0,0,0
+-141,-91,-22,441,448,180,-38,-141,-331,211,214,633,-268,-77,207,1347,999,-216,-241,-206,-62,687,664,74,1,2,0,0,0
+-92,161,541,265,507,-808,-36,173,813,-509,-59,-682,17,545,1826,-875,-893,-1493,-38,308,380,-571,-341,-482,1,2,0,0,0
+181,88,676,-1484,-1635,-413,25,-83,-1470,235,461,876,500,-217,-675,-1357,-1164,1060,-213,8,-18,1511,1070,-455,1,2,1,0,0
+-278,154,2919,650,-35,-2073,-190,-389,-2376,-110,550,2684,-58,-51,856,1775,860,-395,-848,-813,-1922,3408,3586,1359,1,2,0,0,0
+86,578,1208,-1260,-635,-1180,-338,488,1747,642,1115,-2076,-171,855,3564,-1449,-1067,-3147,-90,908,2039,-1723,-1117,-1933,1,2,0,0,0
+467,-198,-806,-1601,-1615,907,332,177,-266,-652,-1178,-91,630,-361,-2452,-1816,-1546,2127,333,-226,-1315,484,219,678,1,2,0,0,0
+-123,-185,-735,561,741,788,15,-154,-48,323,199,468,-427,-146,64,1835,1469,-203,-187,-129,377,313,217,-171,1,2,0,0,0
+-80,92,508,404,401,-661,-35,61,330,-363,-83,-252,32,332,1070,-463,-522,-898,-9,114,-122,-372,-153,88,1,2,0,0,0
+87,29,118,-570,-630,6,36,25,-284,21,-47,78,156,-150,-650,-415,-271,633,46,-49,-96,312,214,-45,1,2,0,0,0
diff --git a/testsuite/gna/issue1145/tb.vhdl b/testsuite/gna/issue1145/tb.vhdl
new file mode 100644
index 000000000..397a37e72
--- /dev/null
+++ b/testsuite/gna/issue1145/tb.vhdl
@@ -0,0 +1,26 @@
+library std;
+use std.textio.all;
+
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity tb_ghdl_test is
+end entity tb_ghdl_test;
+
+architecture tb of tb_ghdl_test is
+begin
+  p_test : process is
+    file f_in : text;
+    variable v_line     : line;
+  begin
+    file_open(f_in, "ghdl_test.txt", read_mode);
+
+    while not endfile(f_in) loop
+      readline(f_in, v_line);
+      report v_line.all;
+    end loop;
+
+    wait;
+  end process;
+end architecture;
diff --git a/testsuite/gna/issue1145/testsuite.sh b/testsuite/gna/issue1145/testsuite.sh
new file mode 100755
index 000000000..9a9f45ebd
--- /dev/null
+++ b/testsuite/gna/issue1145/testsuite.sh
@@ -0,0 +1,16 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+analyze tb.vhdl
+elab_simulate tb_ghdl_test
+
+analyze count.vhdl
+elab count
+
+simulate count < ghdl_test.txt | grep -q " 10"
+simulate count < empty.txt | grep -q " 5"
+
+clean
+
+echo "Test successful"
-- 
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