move all tests to top-level tests/ directory

15 files changed, 174 insertions, 0 deletions

diff --git a/tests/indent/c/array.c b/tests/indent/c/array.c
new file mode 100644
index 000000000..5bb67c2c8
--- /dev/null
+++ b/tests/indent/c/array.c
@@ -0,0 +1,14 @@
+int x[] = {
+    1, 2, 3,
+    4, 5,
+    6
+};
+
+int y[][2] = {
+    {0, 1},
+    {1, 2},
+    {
+        2,
+        3
+    },
+};
diff --git a/tests/indent/c/comment.c b/tests/indent/c/comment.c
new file mode 100644
index 000000000..b32de8218
--- /dev/null
+++ b/tests/indent/c/comment.c
@@ -0,0 +1,8 @@
+/**
+ * Function foo
+ * @param[out] x output
+ * @param[in] x input
+ */
+void foo(int *x, int y) {
+    *x = y;
+}
diff --git a/tests/indent/c/cond.c b/tests/indent/c/cond.c
new file mode 100644
index 000000000..1ecb22d98
--- /dev/null
+++ b/tests/indent/c/cond.c
@@ -0,0 +1,10 @@
+void foo(int x)
+{
+    if (x > 10) {
+        return;
+    } else if (x < -10) {
+        x = -10;
+    } else {
+        x = -x;
+    }
+}
diff --git a/tests/indent/c/enum.c b/tests/indent/c/enum.c
new file mode 100644
index 000000000..bb6b0dc30
--- /dev/null
+++ b/tests/indent/c/enum.c
@@ -0,0 +1,5 @@
+enum foo {
+    A = 1,
+    B,
+    C,
+};
diff --git a/tests/indent/c/expr.c b/tests/indent/c/expr.c
new file mode 100644
index 000000000..cafb11120
--- /dev/null
+++ b/tests/indent/c/expr.c
@@ -0,0 +1,12 @@
+void foo(int x, int y)
+{
+    if ((x*x - y*y > 0) ||
+        (x == 1 || y == 1) &&
+        (x != 2 && y != 2)
+    ) {
+        return;
+    }
+
+    int z = (x + y) *
+        (x - y);
+}
diff --git a/tests/indent/c/func.c b/tests/indent/c/func.c
new file mode 100644
index 000000000..c188acc01
--- /dev/null
+++ b/tests/indent/c/func.c
@@ -0,0 +1,33 @@
+int f1(int x) {
+    return 1;
+}
+
+int f2(int x)
+{
+    return 1;
+}
+
+int f3(
+    int x
+) {
+    return 1;
+}
+
+int f4(
+    int x,
+    int y
+) {
+    return 1;
+}
+
+int f5(int x,
+    int y)
+{
+    return 1;
+}
+
+int
+f6(int x, int y)
+{
+    return 1;
+}
diff --git a/tests/indent/c/label.c b/tests/indent/c/label.c
new file mode 100644
index 000000000..36b40e23a
--- /dev/null
+++ b/tests/indent/c/label.c
@@ -0,0 +1,7 @@
+int foo(int x)
+{
+    goto error;
+    return 0;
+error:
+    return 1;
+}
diff --git a/tests/indent/c/loop.c b/tests/indent/c/loop.c
new file mode 100644
index 000000000..facaebb6b
--- /dev/null
+++ b/tests/indent/c/loop.c
@@ -0,0 +1,16 @@
+void foo(int x)
+{
+    while (x > 0) {
+        x--;
+        continue;
+    }
+
+    for (int i = 0; i < 5; ++i) {
+        x++;
+        break;
+    }
+
+    do {
+        x++;
+    } while (x < 0);
+}
diff --git a/tests/indent/c/no_braces.c b/tests/indent/c/no_braces.c
new file mode 100644
index 000000000..544ac01d0
--- /dev/null
+++ b/tests/indent/c/no_braces.c
@@ -0,0 +1,12 @@
+int foo(int x) {
+    if (x > 10)
+        return 10;
+    else
+        return x;
+
+    while (1)
+        x++;
+
+    for (int i = 0; i < 3; ++i)
+        x--;
+}
diff --git a/tests/indent/c/preproc_cond.c b/tests/indent/c/preproc_cond.c
new file mode 100644
index 000000000..b85440aa9
--- /dev/null
+++ b/tests/indent/c/preproc_cond.c
@@ -0,0 +1,10 @@
+void foo(int x)
+{
+    x = x + 1;
+#if 1
+    x = x + 2;
+#else
+    x = x + 3;
+#endif
+    x = x + 4;
+}
diff --git a/tests/indent/c/preproc_func.c b/tests/indent/c/preproc_func.c
new file mode 100644
index 000000000..f1f38feb9
--- /dev/null
+++ b/tests/indent/c/preproc_func.c
@@ -0,0 +1,9 @@
+#define FOO(x) do { \
+        x = x + 1;  \
+        x = x / 2;  \
+    } while (x > 0);
+
+void foo(int x)
+{
+    FOO(x);
+}
diff --git a/tests/indent/c/string.c b/tests/indent/c/string.c
new file mode 100644
index 000000000..2d5177e00
--- /dev/null
+++ b/tests/indent/c/string.c
@@ -0,0 +1,5 @@
+const char *a = "hello \
+world";
+
+const char *b = "hello "
+    "world";
diff --git a/tests/indent/c/struct.c b/tests/indent/c/struct.c
new file mode 100644
index 000000000..8cc2b6b21
--- /dev/null
+++ b/tests/indent/c/struct.c
@@ -0,0 +1,11 @@
+struct foo {
+    int a;
+    struct bar {
+        int x;
+    } b;
+};
+
+union baz {
+    struct foo;
+    int x;
+};
diff --git a/tests/indent/c/switch.c b/tests/indent/c/switch.c
new file mode 100644
index 000000000..4003bdb1d
--- /dev/null
+++ b/tests/indent/c/switch.c
@@ -0,0 +1,16 @@
+void foo(int x) {
+    switch (x) {
+        case 1:
+            x += 1;
+            break;
+        case 2: x += 2;
+            break;
+        case 3: x += 3; break;
+        case 4: {
+            x += 4;
+            break;
+        }
+        default:
+            x = -x;
+    }
+}
diff --git a/tests/indent/c/ternary.c b/tests/indent/c/ternary.c
new file mode 100644
index 000000000..2e40b382e
--- /dev/null
+++ b/tests/indent/c/ternary.c
@@ -0,0 +1,6 @@
+void foo(int x)
+{
+    int y = (x > 10) ? 10
+        : (x < -10) ? -10
+        : x;
+}