tests: add werror tests for several languages

test cases/failing build/10 nasm werror/meson.build

@@ -0,0 +1,8 @@
+project('test', default_options: ['werror=true'])
+if meson.backend().startswith('vs')
+  error('MESON_SKIP_TEST: VS backend does not recognise NASM yet')
+endif
+if not add_languages('nasm', required: false)
+  error('MESON_SKIP_TEST: nasm not found')
+endif
+executable('prog', 'test.asm')

test cases/failing build/10 nasm werror/test.asm

@@ -0,0 +1,8 @@
+SECTION .text
+global main
+main:
+    mov    ebx,0
+    mov    eax,1
+    int    0x80
+
+%warning oops

test cases/failing build/11 objc werror/meson.build

@@ -0,0 +1,5 @@
+project('test', default_options: ['werror=true'])
+if not add_languages('objc', required: false)
+  error('MESON_SKIP_TEST: Objective C not found')
+endif
+executable('prog', 'test.m')

test cases/failing build/11 objc werror/test.m

@@ -0,0 +1,5 @@
+#import<stdio.h>
+
+int main(void) {
+    return 1 / 0;
+}

test cases/failing build/12 objcpp werror/meson.build

@@ -0,0 +1,5 @@
+project('test', default_options: ['werror=true'])
+if not add_languages('objcpp', required: false)
+  error('MESON_SKIP_TEST: Objective C++ not found')
+endif
+executable('prog', 'test.mm')

test cases/failing build/12 objcpp werror/test.mm

@@ -0,0 +1,8 @@
+#import<stdio.h>
+
+class MyClass {
+};
+
+int main(void) {
+  return 1 / 0;
+}

test cases/failing build/13 rust werror/meson.build

@@ -0,0 +1,8 @@
+project('test', default_options: ['werror=true'])
+if meson.backend() != 'ninja'
+  error('MESON_SKIP_TEST: Rust requires Ninja backend')
+endif
+if not add_languages('rust', required: false)
+  error('MESON_SKIP_TEST: Rust not found')
+endif
+executable('prog', 'test.rs')

test cases/failing build/13 rust werror/test.rs

@@ -0,0 +1,4 @@
+#[warn(unconditional_panic)]
+fn main() {
+    println!("Hello, world {}!", 1 / 0);
+}

test cases/failing build/14 swift werror/meson.build

@@ -0,0 +1,5 @@
+project('test', default_options: ['werror=true'])
+if not add_languages('swift', required: false)
+  error('MESON_SKIP_TEST: Swift not found')
+endif
+executable('prog', 'test.swift')

test cases/failing build/14 swift werror/test.swift

@@ -0,0 +1,2 @@
+#warning("oops")
+print("Hello, World!")

test cases/failing build/5 c werror/meson.build

@@ -0,0 +1,2 @@
+project('test', 'c', default_options: ['werror=true'])
+executable('prog', 'test.c')

test cases/failing build/5 c werror/test.c

@@ -0,0 +1,3 @@
+int main(int argc, char **argv) {
+    return 1 / 0;
+}

test cases/failing build/6 cpp werror/meson.build

@@ -0,0 +1,2 @@
+project('test', 'cpp', default_options: ['werror=true'])
+executable('prog', 'test.cpp')

test cases/failing build/6 cpp werror/test.cpp

@@ -0,0 +1,3 @@
+int main(int argc, char **argv) {
+    return 1 / 0;
+}

test cases/failing build/7 csharp werror/meson.build

@@ -0,0 +1,8 @@
+project('test', default_options: ['werror=true'])
+if meson.backend() != 'ninja'
+  error('MESON_SKIP_TEST: C# requires Ninja backend')
+endif
+if not add_languages('cs', required: false)
+  error('MESON_SKIP_TEST: C# not found')
+endif
+executable('prog', 'test.cs')

test cases/failing build/7 csharp werror/test.cs

@@ -0,0 +1,8 @@
+namespace HelloWorld {
+    class Hello {
+        static void Main(string[] args) {
+            int w = 0; // unused
+            System.Console.WriteLine("Hello World!");
+        }
+    }
+}

test cases/failing build/8 fortran werror/meson.build

@@ -0,0 +1,5 @@
+project('test', default_options: ['warning_level=3', 'werror=true'])
+if not add_languages('fortran', required: false)
+  error('MESON_SKIP_TEST: Fortran not found')
+endif
+executable('prog', 'test.f90')

test cases/failing build/8 fortran werror/test.f90

@@ -0,0 +1,4 @@
+program main
+integer :: i
+print *, ii
+end program

test cases/failing build/9 java werror/Test.java

@@ -0,0 +1,5 @@
+public class Test {
+    public static void main(String args[]) {
+        System.out.println(1 / 0);
+    }
+}

test cases/failing build/9 java werror/meson.build

@@ -0,0 +1,8 @@
+project('test', default_options: ['werror=true'])
+if meson.backend() != 'ninja'
+  error('MESON_SKIP_TEST: Java requires Ninja backend')
+endif
+if not add_languages('java', required: false)
+  error('MESON_SKIP_TEST: Java not found')
+endif
+jar('prog', 'Test.java')