Initial commit: Kareer, a Kirigami job application tracker

C++/Qt6/KDE Frameworks 6 app with a SQLite-backed data layer, a Sankey-diagram dashboard, and a full CLI (add/list/show/update/stage/ delete/stats/stages) for scripting from other tools.
2026-07-03 10:35:16 -05:00
commit 337eb1a6bd
33 changed files with 4071 additions and 0 deletions
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+// SPDX-License-Identifier: GPL-3.0-or-later
+#include "job.h"
+#include "jobsdatabase.h"
+
+#include <QTemporaryDir>
+#include <QtTest>
+
+namespace
+{
+QString dbPathIn(const QTemporaryDir &dir)
+{
+    return dir.path() + QStringLiteral("/test.sqlite");
+}
+}
+
+class JobsDatabaseTest : public QObject
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+    void addAndRetrieve()
+    {
+        QTemporaryDir dir;
+        QVERIFY(dir.isValid());
+        JobsDatabase db(dbPathIn(dir));
+        QVERIFY(db.isOpen());
+
+        Job job;
+        job.company = QStringLiteral("Acme Corp");
+        job.title = QStringLiteral("Software Engineer");
+        job.dateApplied = QDate(2026, 6, 1);
+        job.salaryMin = 120000;
+        job.salaryMax = 150000;
+
+        QVERIFY(db.addJob(job));
+        QVERIFY(job.id > 0);
+        QCOMPARE(job.stage, QStringLiteral("Applied"));
+        QVERIFY(job.createdAt.isValid());
+
+        const auto fetched = db.jobById(job.id);
+        QVERIFY(fetched.has_value());
+        QCOMPARE(fetched->company, QStringLiteral("Acme Corp"));
+        QCOMPARE(fetched->salaryMin, 120000);
+        QCOMPARE(fetched->salaryMax, 150000);
+        QCOMPARE(fetched->stage, QStringLiteral("Applied"));
+
+        const auto transitions = db.stageTransitions();
+        QCOMPARE(transitions.size(), 1);
+        QVERIFY(transitions.first().fromStage.isEmpty());
+        QCOMPARE(transitions.first().toStage, QStringLiteral("Applied"));
+    }
+
+    void rejectsUnknownStage()
+    {
+        QTemporaryDir dir;
+        JobsDatabase db(dbPathIn(dir));
+
+        Job job;
+        job.company = QStringLiteral("Acme");
+        job.title = QStringLiteral("Engineer");
+        job.stage = QStringLiteral("Bogus");
+
+        QVERIFY(!db.addJob(job));
+        QVERIFY(!db.lastError().isEmpty());
+    }
+
+    void updateJobDoesNotTouchStage()
+    {
+        QTemporaryDir dir;
+        JobsDatabase db(dbPathIn(dir));
+
+        Job job;
+        job.company = QStringLiteral("A");
+        job.title = QStringLiteral("B");
+        QVERIFY(db.addJob(job));
+
+        Job edited = *db.jobById(job.id);
+        edited.company = QStringLiteral("Updated Co");
+        edited.stage = QStringLiteral("Rejected"); // updateJob must ignore this
+        QVERIFY(db.updateJob(edited));
+
+        const auto fetched = db.jobById(job.id);
+        QCOMPARE(fetched->company, QStringLiteral("Updated Co"));
+        QCOMPARE(fetched->stage, QStringLiteral("Applied"));
+    }
+
+    void stageTransitionsRecordHistory()
+    {
+        QTemporaryDir dir;
+        JobsDatabase db(dbPathIn(dir));
+
+        Job job;
+        job.company = QStringLiteral("A");
+        job.title = QStringLiteral("B");
+        QVERIFY(db.addJob(job));
+
+        QVERIFY(db.setStage(job.id, QStringLiteral("Screening")));
+        QVERIFY(db.setStage(job.id, QStringLiteral("Screening"))); // no-op: same stage
+        QVERIFY(db.setStage(job.id, QStringLiteral("Rejected")));
+
+        const auto transitions = db.stageTransitions();
+        // Start->Applied, Applied->Screening, Screening->Rejected (the no-op adds nothing)
+        QCOMPARE(transitions.size(), 3);
+        QCOMPARE(transitions.at(1).fromStage, QStringLiteral("Applied"));
+        QCOMPARE(transitions.at(1).toStage, QStringLiteral("Screening"));
+        QCOMPARE(transitions.at(2).fromStage, QStringLiteral("Screening"));
+        QCOMPARE(transitions.at(2).toStage, QStringLiteral("Rejected"));
+
+        const auto fetched = db.jobById(job.id);
+        QCOMPARE(fetched->stage, QStringLiteral("Rejected"));
+    }
+
+    void setStageRejectsUnknownStage()
+    {
+        QTemporaryDir dir;
+        JobsDatabase db(dbPathIn(dir));
+
+        Job job;
+        job.company = QStringLiteral("A");
+        job.title = QStringLiteral("B");
+        QVERIFY(db.addJob(job));
+
+        QVERIFY(!db.setStage(job.id, QStringLiteral("Bogus")));
+        QCOMPARE(db.jobById(job.id)->stage, QStringLiteral("Applied"));
+    }
+
+    void deleteCascadesHistory()
+    {
+        QTemporaryDir dir;
+        JobsDatabase db(dbPathIn(dir));
+
+        Job job;
+        job.company = QStringLiteral("A");
+        job.title = QStringLiteral("B");
+        QVERIFY(db.addJob(job));
+        QVERIFY(db.setStage(job.id, QStringLiteral("Screening")));
+
+        QVERIFY(db.deleteJob(job.id));
+        QVERIFY(!db.jobById(job.id).has_value());
+        QVERIFY(db.stageTransitions().isEmpty());
+    }
+};
+
+QTEST_GUILESS_MAIN(JobsDatabaseTest)
+#include "jobsdatabasetest.moc"