[U-Boot] [PATCHv3 08/13] test/py: test_efi_selftest.py: Updates for python 3 support

[Tom Rini]

- In python 3 you must use raw strings for regex as other forms are
  deprecated and would require further changes to the pattern here.
  In one case this lets us have a simpler match pattern.
- As strings are now Unicode our complex tests (Euro symbol,
  SHIFT+ALT+FN 5) we need to declare that as a bytes string and then
  decode it for use.

Cc: Heinrich Schuchardt <xypron.glpk at gmx.de>
Reviewed-by: Simon Glass <sjg at chromium.org>
Tested-by: Stephen Warren <swarren at nvidia.com>
Tested-by: Simon Glass <sjg at chromium.org> [on sandbox]
Signed-off-by: Tom Rini <trini at konsulko.com>
---
Changes in v2:
- New patch
---
 test/py/tests/test_efi_selftest.py | 36 +++++++++++++++---------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/test/py/tests/test_efi_selftest.py b/test/py/tests/test_efi_selftest.py
index d5430f9c1275..ca01542088f1 100644
--- a/test/py/tests/test_efi_selftest.py
+++ b/test/py/tests/test_efi_selftest.py
@@ -59,7 +59,7 @@ def test_efi_selftest_text_input(u_boot_console):
 	u_boot_console.run_command(cmd='setenv efi_selftest text input')
 	output = u_boot_console.run_command(cmd='bootefi selftest',
 					    wait_for_prompt=False)
-	m = u_boot_console.p.expect(['To terminate type \'x\''])
+	m = u_boot_console.p.expect([r'To terminate type \'x\''])
 	if m != 0:
 		raise Exception('No prompt for \'text input\' test')
 	u_boot_console.drain_console()
@@ -68,7 +68,7 @@ def test_efi_selftest_text_input(u_boot_console):
 	u_boot_console.run_command(cmd=chr(4), wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 4 \(unknown\), scan code 0 \(Null\)'])
+		[r'Unicode char 4 \(unknown\), scan code 0 \(Null\)'])
 	if m != 0:
 		raise Exception('EOT failed in \'text input\' test')
 	u_boot_console.drain_console()
@@ -76,7 +76,7 @@ def test_efi_selftest_text_input(u_boot_console):
 	u_boot_console.run_command(cmd=chr(8), wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 8 \(BS\), scan code 0 \(Null\)'])
+		[r'Unicode char 8 \(BS\), scan code 0 \(Null\)'])
 	if m != 0:
 		raise Exception('BS failed in \'text input\' test')
 	u_boot_console.drain_console()
@@ -84,7 +84,7 @@ def test_efi_selftest_text_input(u_boot_console):
 	u_boot_console.run_command(cmd=chr(9), wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 9 \(TAB\), scan code 0 \(Null\)'])
+		[r'Unicode char 9 \(TAB\), scan code 0 \(Null\)'])
 	if m != 0:
 		raise Exception('BS failed in \'text input\' test')
 	u_boot_console.drain_console()
@@ -92,7 +92,7 @@ def test_efi_selftest_text_input(u_boot_console):
 	u_boot_console.run_command(cmd='a', wait_for_echo=False, send_nl=False,
 				   wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 97 \(\'a\'\), scan code 0 \(Null\)'])
+		[r'Unicode char 97 \(\'a\'\), scan code 0 \(Null\)'])
 	if m != 0:
 		raise Exception('\'a\' failed in \'text input\' test')
 	u_boot_console.drain_console()
@@ -100,14 +100,14 @@ def test_efi_selftest_text_input(u_boot_console):
 	u_boot_console.run_command(cmd=chr(27) + '[A', wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 0 \(Null\), scan code 1 \(Up\)'])
+		[r'Unicode char 0 \(Null\), scan code 1 \(Up\)'])
 	if m != 0:
 		raise Exception('UP failed in \'text input\' test')
 	u_boot_console.drain_console()
 	# Euro sign
-	u_boot_console.run_command(cmd='\xe2\x82\xac', wait_for_echo=False,
+	u_boot_console.run_command(cmd=b'\xe2\x82\xac'.decode(), wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
-	m = u_boot_console.p.expect(['Unicode char 8364 \(\''])
+	m = u_boot_console.p.expect([r'Unicode char 8364 \(\''])
 	if m != 0:
 		raise Exception('Euro sign failed in \'text input\' test')
 	u_boot_console.drain_console()
@@ -129,7 +129,7 @@ def test_efi_selftest_text_input_ex(u_boot_console):
 	u_boot_console.run_command(cmd='setenv efi_selftest extended text input')
 	output = u_boot_console.run_command(cmd='bootefi selftest',
 					    wait_for_prompt=False)
-	m = u_boot_console.p.expect(['To terminate type \'CTRL\+x\''])
+	m = u_boot_console.p.expect([r'To terminate type \'CTRL\+x\''])
 	if m != 0:
 		raise Exception('No prompt for \'text input\' test')
 	u_boot_console.drain_console()
@@ -138,7 +138,7 @@ def test_efi_selftest_text_input_ex(u_boot_console):
 	u_boot_console.run_command(cmd=chr(4), wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 100 \\(\'d\'\\), scan code 0 \\(CTRL\\+Null\\)'])
+		[r'Unicode char 100 \(\'d\'\), scan code 0 \(CTRL\+Null\)'])
 	if m != 0:
 		raise Exception('EOT failed in \'text input\' test')
 	u_boot_console.drain_console()
@@ -146,7 +146,7 @@ def test_efi_selftest_text_input_ex(u_boot_console):
 	u_boot_console.run_command(cmd=chr(8), wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 8 \(BS\), scan code 0 \(\+Null\)'])
+		[r'Unicode char 8 \(BS\), scan code 0 \(\+Null\)'])
 	if m != 0:
 		raise Exception('BS failed in \'text input\' test')
 	u_boot_console.drain_console()
@@ -154,7 +154,7 @@ def test_efi_selftest_text_input_ex(u_boot_console):
 	u_boot_console.run_command(cmd=chr(9), wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 9 \(TAB\), scan code 0 \(\+Null\)'])
+		[r'Unicode char 9 \(TAB\), scan code 0 \(\+Null\)'])
 	if m != 0:
 		raise Exception('TAB failed in \'text input\' test')
 	u_boot_console.drain_console()
@@ -162,7 +162,7 @@ def test_efi_selftest_text_input_ex(u_boot_console):
 	u_boot_console.run_command(cmd='a', wait_for_echo=False, send_nl=False,
 				   wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 97 \(\'a\'\), scan code 0 \(Null\)'])
+		[r'Unicode char 97 \(\'a\'\), scan code 0 \(Null\)'])
 	if m != 0:
 		raise Exception('\'a\' failed in \'text input\' test')
 	u_boot_console.drain_console()
@@ -170,23 +170,23 @@ def test_efi_selftest_text_input_ex(u_boot_console):
 	u_boot_console.run_command(cmd=chr(27) + '[A', wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 0 \(Null\), scan code 1 \(\+Up\)'])
+		[r'Unicode char 0 \(Null\), scan code 1 \(\+Up\)'])
 	if m != 0:
 		raise Exception('UP failed in \'text input\' test')
 	u_boot_console.drain_console()
 	# Euro sign
-	u_boot_console.run_command(cmd='\xe2\x82\xac', wait_for_echo=False,
+	u_boot_console.run_command(cmd=b'\xe2\x82\xac'.decode(), wait_for_echo=False,
 				   send_nl=False, wait_for_prompt=False)
-	m = u_boot_console.p.expect(['Unicode char 8364 \(\''])
+	m = u_boot_console.p.expect([r'Unicode char 8364 \(\''])
 	if m != 0:
 		raise Exception('Euro sign failed in \'text input\' test')
 	u_boot_console.drain_console()
 	# SHIFT+ALT+FN 5
-	u_boot_console.run_command(cmd='\x1b\x5b\x31\x35\x3b\x34\x7e',
+	u_boot_console.run_command(cmd=b'\x1b\x5b\x31\x35\x3b\x34\x7e'.decode(),
 				   wait_for_echo=False, send_nl=False,
 				   wait_for_prompt=False)
 	m = u_boot_console.p.expect(
-		['Unicode char 0 \(Null\), scan code 15 \(SHIFT\+ALT\+FN 5\)'])
+		[r'Unicode char 0 \(Null\), scan code 15 \(SHIFT\+ALT\+FN 5\)'])
 	if m != 0:
 		raise Exception('SHIFT+ALT+FN 5 failed in \'text input\' test')
 	u_boot_console.drain_console()
-- 
2.17.1