1 files changed, 104 insertions, 0 deletions
diff --git a/spec/InputLineSpec.cpp b/spec/InputLineSpec.cpp
new file mode 100644
index 0000000..e4eb9a5
--- /dev/null
+++ b/spec/InputLineSpec.cpp
@@ -0,0 +1,104 @@
+#include "testUtils.h"
+
+#include "widgets/InputLine.hpp"
+
+class InputLineSpec : public QObject {
+  Q_OBJECT
+
+private slots:
+  void testWithInitialInput() {
+    context("when initialized with some text");
+    it("sets the initial input text") {
+      InputLine inputWidget("Initial content", new QWidget());
+
+      QCOMPARE(inputWidget.getInputCommand(), QString("Initial content"));
+    }
+  }
+
+  void testInputUpdate() {
+    context("when user types in input");
+    it("updates input command") {
+      InputLine inputWidget("Initial content", new QWidget());
+
+      auto input = inputWidget.findChild<QLineEdit *>();
+      QTest::keyClicks(input, " updated");
+
+      QCOMPARE(inputWidget.getInputCommand(),
+               QString("Initial content updated"));
+    }
+
+    context("when setInputText is called");
+    it("sets input command") {
+      InputLine inputWidget("Initial content", new QWidget());
+
+      inputWidget.setInputText("New content");
+
+      QCOMPARE(inputWidget.getInputCommand(), QString("New content"));
+    }
+  }
+
+  void testSubmitSignalOnReturnKey() {
+    context("when user hits return key");
+    it("emits the submitted signal with the input command") {
+      InputLine inputWidget("Initial content", new QWidget());
+      QSignalSpy submitSignal(&inputWidget, &InputLine::submitted);
+
+      auto input = inputWidget.findChild<QLineEdit *>();
+      QTest::keyClicks(input, " updated");
+      QTest::keyClick(&inputWidget, Qt::Key_Return);
+
+      QCOMPARE(submitSignal.count(), 1);
+      QCOMPARE(submitSignal.takeFirst().at(0).toString(),
+               QString("Initial content updated"));
+    }
+  }
+
+  void testCancelSignalOnEscapeKey() {
+    context("when user hits escape key");
+    it("emits 'cancelled' signal") {
+      InputLine inputWidget("Initial content", new QWidget());
+      QSignalSpy cancelSignal(&inputWidget, &InputLine::cancelled);
+
+      auto input = inputWidget.findChild<QLineEdit *>();
+      QTest::keyClick(&inputWidget, Qt::Key_Escape);
+
+      QCOMPARE(cancelSignal.count(), 1);
+    }
+
+    context("when user hits ctrl+l key");
+    it("emits 'cancelled' signal") {
+      InputLine inputWidget("Initial content", new QWidget());
+      QSignalSpy cancelSignal(&inputWidget, &InputLine::cancelled);
+
+      auto input = inputWidget.findChild<QLineEdit *>();
+      QTest::keyClick(&inputWidget, Qt::Key_L, Qt::ControlModifier);
+
+      QCOMPARE(cancelSignal.count(), 1);
+    }
+  }
+
+  void testSetFocus() {
+    context("when setInputFocus is called with true");
+    xit("focusses input field") {
+      InputLine inputWidget("Initial content", new QWidget());
+
+      inputWidget.setInputFocus(true);
+      QApplication::processEvents();
+
+      QVERIFY(inputWidget.isInputFocussed());
+    }
+
+    context("when setInputFocus is called with false");
+    xit("unfocusses input field") {
+      InputLine inputWidget("Initial content", new QWidget());
+
+      inputWidget.setInputFocus(false);
+      QApplication::processEvents();
+
+      QVERIFY(!inputWidget.isInputFocussed());
+    }
+  }
+};
+
+QTEST_REGISTER(InputLineSpec)
+#include "InputLineSpec.moc"