diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/run-pass/expr-if.rs | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/test/run-pass/expr-if.rs b/src/test/run-pass/expr-if.rs new file mode 100644 index 00000000..e69a629f --- /dev/null +++ b/src/test/run-pass/expr-if.rs @@ -0,0 +1,98 @@ +// xfail-boot +// -*- rust -*- + +// Tests for if as expressions + +fn test_if() { + let bool res = if (true) { true } else { false }; + check (res); +} + +fn test_else() { + let bool res = if (false) { false } else { true }; + check (res); +} + +fn test_elseif1() { + let bool res = if (true) { + true + } else if (true) { + false + } else { + false + }; + check (res); +} + +fn test_elseif2() { + let bool res = if (false) { + false + } else if (true) { + true + } else { + false + }; + check (res); +} + +fn test_elseif3() { + let bool res = if (false) { + false + } else if (false) { + false + } else { + true + }; + check (res); +} + +fn test_inferrence() { + auto res = if (true) { true } else { false }; + check (res); +} + +fn test_if_as_if_condition() { + auto res1 = if (if (false) { false } else { true }) { + true + } else { + false + }; + check (res1); + + auto res2 = if (if (true) { false } else { true }) { + false + } else { + true + }; + check (res2); +} + +fn test_if_as_block_result() { + auto res = if (true) { + if (false) { + false + } else { + true + } + } else { + false + }; + check (res); +} + +fn test_str() { + auto res = if (true) { "happy" } else { "sad" }; + check (res == "happy"); +} + +fn main() { + test_if(); + test_else(); + test_elseif1(); + test_elseif2(); + test_elseif3(); + test_inferrence(); + test_if_as_if_condition(); + test_if_as_block_result(); + test_str(); +} |