56 lines
1.8 KiB
Java
56 lines
1.8 KiB
Java
package imgui;
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import org.junit.jupiter.api.Test;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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class ImStringTest {
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@Test
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public void testCreation() {
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ImString str = new ImString(10);
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assertEquals("", str.get());
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assertEquals(0, str.getLength(), "String length should be 0, since no data was provided");
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assertEquals(10 + 1, str.getBufferSize(), "Buffer size must be 'length + 1', +1 - size of the ImGui caret");
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str = new ImString("test");
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assertEquals("test", str.get());
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assertEquals(4, str.getLength());
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assertEquals(4 + 1, str.getBufferSize());
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str = new ImString("test", 10);
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assertEquals("test", str.get());
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assertEquals(4, str.getLength());
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assertEquals(10 + 1, str.getBufferSize());
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}
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@Test
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public void testGet() {
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final ImString str = new ImString("test");
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assertEquals("test", str.get());
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assertEquals(str.get(), str.toString(), "ImString#toString() must return value which should be equal to ImString#get()");
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}
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@Test
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public void testSet() {
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final ImString str = new ImString(3);
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assertEquals("", str.get());
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assertEquals(0, str.getLength());
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assertEquals(3 + 1, str.getBufferSize());
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str.set("test");
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assertEquals("tes", str.get());
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assertEquals(3, str.getLength());
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assertEquals(3 + 1, str.getBufferSize());
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str.set("test", true, 0);
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assertEquals("test", str.get());
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assertEquals(4, str.getLength());
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assertEquals(4 + 1, str.getBufferSize());
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str.set("0123456789", true);
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assertEquals("0123456789", str.get());
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assertEquals(10, str.getLength());
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assertEquals(10 + str.resizeFactor + 1, str.getBufferSize());
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}
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}
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