95 lines
5.4 KiB
C++
95 lines
5.4 KiB
C++
|
#include <gmock/gmock.h>
|
||
|
|
#include <gtest/gtest.h>
|
||
|
|
|
||
|
|
#include "libexprtests.hh"
|
||
|
|
|
||
|
|
namespace nix {
|
||
|
|
|
||
|
|
using namespace testing;
|
||
|
|
|
||
|
|
// Testing eval of PrimOp's
|
||
|
|
class ErrorTraceTest : public LibExprTest { };
|
||
|
|
|
||
|
|
#define ASSERT_TRACE1(args, type, message) \
|
||
|
|
ASSERT_THROW( \
|
||
|
|
try { \
|
||
|
|
eval("builtins." args); \
|
||
|
|
} catch (BaseError & e) { \
|
||
|
|
ASSERT_EQ(PrintToString(e.info().msg), \
|
||
|
|
PrintToString(message)); \
|
||
|
|
auto trace = e.info().traces.rbegin(); \
|
||
|
|
ASSERT_EQ(PrintToString(trace->hint), \
|
||
|
|
PrintToString(hintfmt("while calling the '%s' builtin", "genericClosure"))); \
|
||
|
|
throw; \
|
||
|
|
} \
|
||
|
|
, type \
|
||
|
|
)
|
||
|
|
|
||
|
|
#define ASSERT_TRACE2(args, type, message, context) \
|
||
|
|
ASSERT_THROW( \
|
||
|
|
try { \
|
||
|
|
eval("builtins." args); \
|
||
|
|
} catch (BaseError & e) { \
|
||
|
|
ASSERT_EQ(PrintToString(e.info().msg), \
|
||
|
|
PrintToString(message)); \
|
||
|
|
auto trace = e.info().traces.rbegin(); \
|
||
|
|
ASSERT_EQ(PrintToString(trace->hint), \
|
||
|
|
PrintToString(context)); \
|
||
|
|
++trace; \
|
||
|
|
ASSERT_EQ(PrintToString(trace->hint), \
|
||
|
|
PrintToString(hintfmt("while calling the '%s' builtin", "genericClosure"))); \
|
||
|
|
throw; \
|
||
|
|
} \
|
||
|
|
, type \
|
||
|
|
)
|
||
|
|
|
||
|
|
TEST_F(ErrorTraceTest, genericClosure) { \
|
||
|
|
ASSERT_TRACE2("genericClosure 1",
|
||
|
|
TypeError,
|
||
|
|
hintfmt("value is %s while a set was expected", "an integer"),
|
||
|
|
hintfmt("while evaluating the first argument passed to builtins.genericClosure"));
|
||
|
|
|
||
|
|
ASSERT_TRACE1("genericClosure {}",
|
||
|
|
TypeError,
|
||
|
|
hintfmt("attribute '%s' missing %s", "startSet", normaltxt("in the attrset passed as argument to builtins.genericClosure")));
|
||
|
|
|
||
|
|
ASSERT_TRACE2("genericClosure { startSet = 1; }",
|
||
|
|
TypeError,
|
||
|
|
hintfmt("value is %s while a list was expected", "an integer"),
|
||
|
|
hintfmt("while evaluating the 'startSet' attribute passed as argument to builtins.genericClosure"));
|
||
|
|
|
||
|
|
// Okay: "genericClosure { startSet = []; }"
|
||
|
|
|
||
|
|
ASSERT_TRACE2("genericClosure { startSet = [{ key = 1;}]; operator = true; }",
|
||
|
|
TypeError,
|
||
|
|
hintfmt("value is %s while a function was expected", "a Boolean"),
|
||
|
|
hintfmt("while evaluating the 'operator' attribute passed as argument to builtins.genericClosure"));
|
||
|
|
|
||
|
|
ASSERT_TRACE2("genericClosure { startSet = [{ key = 1;}]; operator = item: true; }",
|
||
|
|
TypeError,
|
||
|
|
hintfmt("value is %s while a list was expected", "a Boolean"),
|
||
|
|
hintfmt("while evaluating the return value of the `operator` passed to builtins.genericClosure")); // TODO: inconsistent naming
|
||
|
|
|
||
|
|
ASSERT_TRACE2("genericClosure { startSet = [{ key = 1;}]; operator = item: [ true ]; }",
|
||
|
|
TypeError,
|
||
|
|
hintfmt("value is %s while a set was expected", "a Boolean"),
|
||
|
|
hintfmt("while evaluating one of the elements generated by (or initially passed to) builtins.genericClosure"));
|
||
|
|
|
||
|
|
ASSERT_TRACE1("genericClosure { startSet = [{ key = 1;}]; operator = item: [ {} ]; }",
|
||
|
|
TypeError,
|
||
|
|
hintfmt("attribute '%s' missing %s", "key", normaltxt("in one of the attrsets generated by (or initially passed to) builtins.genericClosure")));
|
||
|
|
|
||
|
|
ASSERT_TRACE2("genericClosure { startSet = [{ key = 1;}]; operator = item: [{ key = ''a''; }]; }",
|
||
|
|
EvalError,
|
||
|
|
hintfmt("cannot compare %s with %s", "a string", "an integer"),
|
||
|
|
hintfmt("while comparing the `key` attributes of two genericClosure elements"));
|
||
|
|
|
||
|
|
ASSERT_TRACE2("genericClosure { startSet = [ true ]; operator = item: [{ key = ''a''; }]; }",
|
||
|
|
TypeError,
|
||
|
|
hintfmt("value is %s while a set was expected", "a Boolean"),
|
||
|
|
hintfmt("while evaluating one of the elements generated by (or initially passed to) builtins.genericClosure"));
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
} /* namespace nix */
|