Reorganize test cases

1 files changed, 71 insertions, 0 deletions

diff --git a/tests/typ/code/if.typ b/tests/typ/code/if.typ
new file mode 100644
index 00000000..8d07e9b8
--- /dev/null
+++ b/tests/typ/code/if.typ
@@ -0,0 +1,71 @@
+// Test if-else expressions.
+
+---
+// Test condition evaluation.
+#if 1 < 2 [
+    One.
+]
+
+#if true == false [
+    {Bad}, but we {dont-care}!
+]
+
+---
+// Braced condition.
+#if {true} [
+    One.
+]
+
+// Template in condition.
+#if [] != none [
+    Two.
+]
+
+// Multi-line condition with parens.
+#if (
+    1 + 1
+      == 1
+) [
+    Nope.
+] #else {
+    "Three."
+}
+
+// Multiline.
+#if false [
+    Bad.
+] #else {
+    let point = "."
+    "Four" + point
+}
+
+---
+// Value of if expressions.
+// Ref: false
+{
+    let x = 1
+    let y = 2
+    let z
+
+    // Returns if branch.
+    z = if x < y { "ok" }
+    test(z, "ok")
+
+    // Returns else branch.
+    z = if x > y { "bad" } else { "ok" }
+    test(z, "ok")
+
+    // Missing else evaluates to none.
+    z = if x > y { "bad" }
+    test(z, none)
+}
+
+---
+// Condition must be boolean.
+// If it isn't, neither branch is evaluated.
+// Error: 5-14 expected boolean, found string
+#if "a" + "b" { nope } #else { nope }
+
+// Make sure that we don't complain twice.
+// Error: 5-12 cannot add integer and string
+#if 1 + "2" {}