separate has_shebang_line tests

tests/Internals/bash

@@ -0,0 +1 @@
+run '!#/bin/bash'

tests/Internals/empty

@@ -0,0 +1 @@
+! run ''

tests/Internals/empty-line

@@ -0,0 +1,5 @@
+! run '
+
+
+
+'

tests/Internals/env

@@ -0,0 +1 @@
+run '!#/usr/bin/env true'

tests/Internals/has_shebang_line

@@ -1,20 +0,0 @@
-TESTING_URCHIN_INTERNALS=true . ../../urchin
-
-echo '!#/bin/sh' > $tmp
-! has_shebang_line $tmp
-
-echo '!#/bin/bash' > $tmp
-has_shebang_line $tmp
-
-echo '!#/usr/bin/env true' > $tmp
-has_shebang_line $tmp
-
-echo > $tmp
-! has_shebang_line $tmp
-
-echo '
-
-
-
-' > $tmp
-! has_shebang_line $tmp

tests/Internals/setup

@@ -1 +1,7 @@
 export tmp=$(mktemp)
+
+run() {
+  TESTING_URCHIN_INTERNALS=true . ../../urchin
+  echo "$1" > $tmp
+  has_shebang_line $tmp
+}

tests/Internals/sh

@@ -0,0 +1 @@
+! run '!#/bin/sh'

urchin

@@ -414,7 +414,7 @@ report_outcome() {
 }
 
 has_shebang_line() {
-  head -n 1 "${1}" | grep -q -v '^#!/bin/sh'
+  head -n 1 "${1}" | grep -v '^#!/bin/sh$' | grep -q '^#!'
 }
 
 USAGE="usage: $0 [options]... [test file or directory]..."