Add a bunch of tests to sandboxing.

test cases/common/162 wrap file should not failed/meson.build

@@ -1,3 +1,7 @@
 project('mainproj', 'c')
 
 subproject('zlib')
+
+executable('grabprog', files('src/subprojects/prog.c'))
+executable('grabprog2', files('src/subprojects/foo/prog2.c'))
+subdir('src')

test cases/common/162 wrap file should not failed/src/meson.build

@@ -0,0 +1,2 @@
+executable('grabprog3', files('subprojects/prog.c'))
+executable('grabprog4', files('subprojects/foo/prog2.c'))

test cases/common/162 wrap file should not failed/src/subprojects/foo/prog2.c

@@ -0,0 +1,7 @@
+#include<stdio.h>
+
+int main(int argc, char **argv) {
+    printf("Do not have a file layout like this in your own projects.\n");
+    printf("This is only to test that this works.\n");
+    return 0;
+}

test cases/common/162 wrap file should not failed/src/subprojects/prog.c

@@ -0,0 +1,7 @@
+#include<stdio.h>
+
+int main(int argc, char **argv) {
+    printf("Do not have a file layout like this in your own projects.\n");
+    printf("This is only to test that this works.\n");
+    return 0;
+}

test cases/common/162 wrap file should not failed/subprojects/zlib-1.2.8/foo.c

@@ -0,0 +1,3 @@
+int dummy_func() {
+    return 42;
+}

test cases/failing/63 subproj filegrab/meson.build

@@ -1,3 +1,5 @@
 project('mainproj', 'c')
 
+# Try to grab a file from a parent project.
+
 subproject('a')

test cases/failing/64 grab subproj/meson.build

@@ -0,0 +1,7 @@
+project('grabber', 'c')
+
+# Try to grab a file from a child subproject.
+
+subproject('foo')
+
+executable('foo', 'subprojects/foo/sub.c')

test cases/failing/64 grab subproj/subprojects/foo/meson.build

@@ -0,0 +1,3 @@
+project('foo', 'c')
+
+message('I do nothing.')

test cases/failing/64 grab subproj/subprojects/foo/sub.c

@@ -0,0 +1,6 @@
+#include<stdio.h>
+
+int main(int argc, char **argv) {
+    printf("I am a subproject executable file.\n");
+    return 0;
+}

test cases/failing/65 grab sibling/meson.build

@@ -0,0 +1,3 @@
+project('master', 'c')
+
+subproject('a')

test cases/failing/65 grab sibling/subprojects/a/meson.build

@@ -0,0 +1,3 @@
+project('a', 'c')
+
+executable('sneaky', '../b/sneaky.c')

test cases/failing/65 grab sibling/subprojects/b/meson.build

@@ -0,0 +1,3 @@
+projecT('b', 'c')
+
+message('I do nothing.')

test cases/failing/65 grab sibling/subprojects/b/sneaky.c

@@ -0,0 +1,6 @@
+#include<stdio.h>
+
+int main(int argc, char **argv) {
+    printf("I can only come into existance via trickery.\n");
+    return 0;
+}