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WIP: draft a test to cover mutation via UI-Bus

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This commit is contained in:
Fischlurch 2016-10-02 02:57:27 +02:00
parent d2e4f826ed
commit c9a8b82dff
1 changed files with 60 additions and 2 deletions
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62
tests/gui/abstract-tangible-test.cpp
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@ -52,6 +52,8 @@
#include "test/test-nexus.hpp"
#include "lib/idi/entry-id.hpp"
#include "proc/control/command-def.hpp"
#include "lib/iter-adapter-stl.hpp"
#include "lib/diff/tree-diff.hpp"
#include "lib/time/timevalue.hpp"
#include "lib/format-cout.hpp"
#include "lib/symbol.hpp"
@ -496,7 +498,7 @@ namespace test {
}
/** @test receive various kinds of notifications
/** @test receive various kinds of notifications.
* Send message, error and flash messages via Bus to the element
* and verify the doMsg, doErr or doFlash handlers were invoked.
*/
@ -568,10 +570,66 @@ namespace test {
}
/** @test mutate the mock element through diff messages */
void
mutate ()
{
UNIMPLEMENTED ("mutate the element by diff message");
MARK_TEST_FUN
EventLog nexusLog = gui::test::Nexus::startNewLog();
MockElm rootMock("root");
ID rootID = rootMock.getID();
rootMock["α"] = "Centauri";
CHECK ("Centauri" == rootMock["α"]);
CHECK (isnil (rootMock.scope));
struct : lib::diff::TreeDiffLanguage
{
const GenNode
ATTRIB_AL = GenNode("α", "quadrant"),
ATTRIB_PI = GenNode("π", 3.14159265),
CHILD_1 = GenNode("a"),
CHILD_2 = GenNode('b');
auto
generateDiff()
{
using lib::iter_stl::snapshot;
using lib::diff::Ref;
return snapshot({after(Ref::ATTRIBS)
, ins(CHILD_1)
, ins(CHILD_2)
, set(ATTRIB_AL)
, mut(CHILD_2)
, ins(ATTRIB_PI)
, emu(CHILD_2)
});
}
}
diffSrc;
MutationMessage mutabor{diffSrc.generateDiff()};
auto& uiBus = gui::test::Nexus::testUI();
uiBus.change(rootID, mutabor);
cout << "____Event-Log_________________\n"
<< util::join(rootMock.getLog(), "\n")
<< "\n───╼━━━━━━━━━╾────────────────"<<endl;
cout << "____Nexus-Log_________________\n"
<< util::join(nexusLog, "\n")
<< "\n───╼━━━━━━━━━╾────────────────"<<endl;
CHECK (2 == rootMock.scope.size()); // we've got two children now
CHECK (rootMock["α"] == "quadrant"); // alpha attribute has been reassigned
CHECK (rootMock.scope[0].getID() == diffSrc.CHILD_1.idi); // children have the expected IDs
CHECK (rootMock.scope[1].getID() == diffSrc.CHILD_2.idi);
CHECK (rootMock.scope[1]["π"] == "3.1415927"); // and the second child got attribute Pi
}
};